{"title":"1964-72 Pontiac GTO, LeMans, Tempest Brake Parts","description":"\u003cp\u003eComplete brake parts and components for 1964-72 Pontiac GTO, LeMans, and Tempest. Includes disc brake conversions, power brake boosters, brake lines, calipers, rotors, drums, and all related brake hardware.\u003c\/p\u003e","products":[{"product_id":"proportioning-and-combination-valve-ac-delco-172-1353-and-172-1361-type","title":"Proportioning and Combination Valve, AC Delco 172-1353 \u0026 172-1361","description":"\u003cp\u003eThese GM combination-proportioning valves are based on the popular AC DELCO 172-1353 (PV2) 2 wheel disc and 172-1361 (PV4) 4 wheel disc valves. When upgrading your vehicle from drum to disc, these small items are a must. These components ensure proper fluid transfer and contain a residual pressure valve for proper braking feel.\u003c\/p\u003e\r\n\r\n\u003cp\u003eAll valves contain a low pressure shut off valve and warning light switch to ensure driver and vehicle safety should your brake system lose hydraulic line pressure. Aftermarket imported master cylinders with built in adjustable proportioning valves DO NOT feature this and could put you and your vehicle at risk. \u003cbr\u003e\r\n\u003cbr\u003e\r\n\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003e2 wheel disc - PV2  \u003c\/li\u003e\r\n\t\u003cli\u003e4 wheel disc - PV4\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#ff0000\"\u003eSafety Features\u003c\/span\u003e: \u003c\/strong\u003eThis valve is designed to isolate the front brakes from the rear brakes.  In the event of a failure, the emergency shut off valve detects a change in pressure and closes that portion of the brakes.\u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"2 wheel disc","offer_id":44022469197858,"sku":"PV2","price":71.94,"currency_code":"USD","in_stock":true},{"title":"4 wheel disc","offer_id":44022469165090,"sku":"PV4","price":71.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/PV4_new_250.jpg?v=1768427918"},{"product_id":"disc-brake-conversion-kit-gm-10-12-bolt-rearend-11-rotors","title":"Disc Brake Conversion Kit, GM 10-12 Bolt Rearend, 11\" Rotors","description":"\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003ePerformance Online now offers you the option of upgrading the rear brakes to match the front. This rear disc brake conversion fits GM 10 and 12 bolt rear ends out of Camaro, Chevelle, Nova and many other GM vehicles. These kits come standard with D154 GM ratcheting calipers. When converting to rear disc brakes, make sure to use a 4 wheel disc proportioning valve.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003c\/p\u003e\n\u003cp\u003e11\" Rotors\u003c\/p\u003e\n\u003cp\u003eDual Bolt Pattern, 5x4.75\" or 5X4.5\"\u003c\/p\u003e\n\u003cp\u003eReplacement Pad Sku- D154\u003c\/p\u003e","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44022470017058,"sku":"RWBK1012*","price":650.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/RWBK101212_250-01.jpg?v=1754070568"},{"product_id":"proportioning-valve-and-combination-valve-low-pressure-switch-wire-connector","title":"Proportioning Valve and Combination Valve Low Pressure Switch Wire Connector","description":"\u003cp\u003e\u003cspan style=\"color:#000000\"\u003eOur low pressure warning light wire connector fits the AC Delco type proportioning and combination valves. Give you that factory completed look and includes the proper connector.\u003c\/span\u003e\u003c\/p\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44022757523490,"sku":"PVWC","price":7.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/t-18041-1401.jpg?v=1754076106"},{"product_id":"3an-banjos-for-master-cylinders","title":"'-3AN Banjos for Master Cylinders, Pr.","description":"\u003cp\u003eThese fittings are available for GM Corvette style and GM dual reservoir drum brake master cylinders to -3AN.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eMaster cylinder port sizes:\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003e1\u003c\/strong\u003e\/2-20 to -3AN and 9\/16-18 to -3AN \u003cbr\u003e\r\n\u003cbr\u003e\r\n\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eTubing nuts\u003c\/li\u003e\r\n\t\u003cli\u003eBanjo bolts\u003c\/li\u003e\r\n\t\u003cli\u003eSleeves\u003cstrong\u003e \u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli\u003eBanjo fittings\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44022762602530,"sku":"ANBMC","price":55.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/ANBMC_600W-gMafJv.png?v=1754076246"},{"product_id":"gm-proportioning-valve-fittings-ac-delco-combination-valve","title":"GM Proportioning Valve Fittings, AC Delco Combination Valve","description":"\u003cp\u003e\u003cspan style=\"color:#000000\"\u003eThese proportioning valve fittings all all that you need to plumb your AC-Delco proportioning valve # 172-1353 or 172-1361 into your brake system. Available for GM\/Delco Proportioning Valve to -3AN.\u003c\/span\u003e\u003c\/p\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44022764339234,"sku":"PVF","price":54.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/t-18074-1433.jpg?v=1754076281"},{"product_id":"master-cylinder-bench-bleeder-kit","title":"Master Cylinder Bench Bleeder Kit","description":"\u003cp\u003eThis bleeder kit is designed to be used only once. If nozzle is burred, nozzle may not seal, allowing air to be drawn into master cylinder.\u003cbr\u003e \r\n\u003cbr\u003e \r\n\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/p\u003e \r\n \r\n\u003cul\u003e \r\n\t\u003cli\u003ePlastic Nozzles\u003c\/li\u003e \r\n\t\u003cli\u003eHoses and Plastic Bridge\u003c\/li\u003e \r\n\u003c\/ul\u003e \r\n ","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44022764994594,"sku":"BK307","price":3.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/t-18076-1435.jpg?v=1754076299"},{"product_id":"adjustable-disc-brake-proportioning-valve","title":"Adjustable Disc Brake Proportioning Valve","description":"\u003cp\u003e\u003cspan style=\"color:#000000\"\u003eWhen upgrading your car or truck from drum to disc, our disc brake adjustable proportioning valves are a must! These components allow you to adjust the amount of fluid flow to the rear brakes, to get the most out of your brake system.\u003c\/span\u003e\u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"Chrome","offer_id":44022887809058,"sku":"APV-C","price":67.31,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":44022887841826,"sku":"APV-B","price":63.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/APV_B_C_600-YdHGIZ.png?v=1754077831"},{"product_id":"brake-drum-front-1953-58-chevy-belair-impala-53-62-corvette-and-64-65-chevelle","title":"Brake Drum, Front, 1953-58 Chevy Belair, Impala, 53-62 Corvette and 64-65 Chevelle","description":"\u003cp\u003eThese brake drums are premium made to precise manufacturer specifications. A must when rebuilding your brake system. \u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44022935584802,"sku":"BD2003*.","price":74.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/t-18413-1283.jpg?v=1754078428"},{"product_id":"power-brake-booster-vacuum-hose-rubber","title":"Power Brake Booster Vacuum Hose, Rubber","description":"\u003cp\u003eActual circumference: 11\/32\" x 3' 8.73 mm x 914.4 mm\u003cbr\u003e \n\u003cbr\u003e \n\u003cstrong\u003eInstallation Tips:\u003c\/strong\u003e\u003c\/p\u003e \n \n\u003col\u003e \n\t\u003cli\u003eRemove old hose. Take care not to dislodge or damage the valve in the booster.\u003c\/li\u003e \n\t\u003cli\u003eInstall new hose, routing it away from high heat sources (such as exhaust manifolds), and moving parts. Take care not to kink the hose or collapse it with securing strips.\u003c\/li\u003e \n\t\u003cli\u003eInstall the new hose clamps where used.\u003c\/li\u003e \n\t\u003cli\u003eStart the engine and bring the engine compartment to operation temperature. Verify correct operation of the brakes. Note: Excessive pedal travel or poor engine running may be indications of a vacuum leak or other problem. Vary engine rpm and inspect the vacuum brake hose for any sign of kinking or collapse. Re-route the hose if needed.\u003c\/li\u003e \n\t\u003cli\u003eConsult the owner's manual or a qualified mechanic if the cause of any malfunction cannot be determined and corrected.\u003c\/li\u003e \n\u003c\/ol\u003e \n \n\u003cp\u003eIf you detect a problem, do not drive the vehicle as braking performance may be degraded.\u003c\/p\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"6 Foot","offer_id":44023103848482,"sku":"PBVH-6","price":15.72,"currency_code":"USD","in_stock":true},{"title":"3 Foot","offer_id":44023103881250,"sku":"PBVH-3","price":7.87,"currency_code":"USD","in_stock":true},{"title":"Specify Length","offer_id":44023103914018,"sku":"PBVHX","price":7.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/d-18708-1290.jpg?v=1754081029"},{"product_id":"disc-brake-master-cylinder-proportioning-valve-kit-chrome","title":"Disc Brake Master Cylinder and Proportioning Valve Kit, CHROME","description":"\u003cp\u003eOur chrome disc brake master cylinder and proportioning valve kits are nice quality brake parts and mount in the factory location on most vehicles. These brake components feature a limited lifetime warranty. These components are a must when upgrading to disc brakes and come completely assembled ready to install.\u003cbr\u003e\r\n\u003cbr\u003e\r\n\u003cstrong\u003eKit includes:\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eChrome Master Cylinder and lid (1.00\" Bore)\u003c\/li\u003e\r\n\t\u003cli\u003eChrome Proportioning Valve and bracket\u003c\/li\u003e\r\n\t\u003cli\u003eProp Valve Lines (OM material)\u003c\/li\u003e\r\n\t\u003cli\u003eProportioning Valve Wire Connector\u003c\/li\u003e\r\n\t\u003cli\u003eLimited Lifetime Warranty\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003eFront brake line fitting ports are 3\/8\"-24 (3\/16\" brake line standard)\u003c\/p\u003e\r\n\r\n\u003cp\u003eRear brake line fitting port is 7\/16-20 (1\/4\" brake line standard)\u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"2 wheel disc","offer_id":44023113744418,"sku":"CMCPVS-2","price":236.49,"currency_code":"USD","in_stock":true},{"title":"4 wheel disc","offer_id":44023113711650,"sku":"CMCPVS-4","price":236.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/t-18755-1137.jpg?v=1754081261"},{"product_id":"proportioning-valve-kit-side-mount-gm-master-cylinder-ac-delco-type","title":"Proportioning Valve Kit, Side Mount, GM Master Cylinder, AC Delco Type","description":"\u003cp\u003eWhen upgrading your Vehicle from drum to disc, these small items are a must. These components ensure proper fluid transfer and contain a residual pressure valve for proper braking feel. These kits mount on the driver side of master cylinder. For use on GM master cylinder with 1\/2-20 front and 9\/16-18 rear brake line ports.\u003cbr\u003e\r\n\u003cbr\u003e\r\n\u003cstrong\u003eKit includes:\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eProportioning Valve\u003c\/li\u003e\r\n\t\u003cli\u003eWire plug\u003c\/li\u003e\r\n\t\u003cli\u003eMounting Bracket and Lines\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e\u003cspan style=\"color:#ff0000\"\u003eSafety Features\u003c\/span\u003e: This valve is designed to isolate the front brakes from the rear brakes.  In the event of a failure, the emergency shut off valve detects a change in pressure and closes that portion of the brakes.\u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"2 wheel disc","offer_id":44023114629154,"sku":"PVKS-2","price":90.76,"currency_code":"USD","in_stock":true},{"title":"4 wheel disc","offer_id":44023114661922,"sku":"PVKS-4","price":90.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/pvks_600-f6TCJE.png?v=1754081295"},{"product_id":"proportioning-valve-kit-side-mount-gm-master-cylinder-ac-delco-type-chrome","title":"Proportioning Valve Kit, Side Mount, GM Master Cylinder, AC Delco Type, CHROME","description":"\u003cp\u003e\u003cspan style=\"color:#000000\"\u003eWhen upgrading your Vehicle from drum to disc, these small items are a must. These components ensure proper fluid transfer and contain a residual pressure valve for proper braking feel. These kits mount on the driver side of master cylinder. For use on GM master cylinder with 1\/2-20 front and 9\/16-18 rear brake line ports. All of this is in kit form including proportioning valve, mounting brackets and lines.\u003cbr\u003e\r\n\u003cbr\u003e\r\n\u003cstrong\u003eKit includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003e\u003cspan style=\"color:#000000\"\u003eProportioning Valve\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"color:#000000\"\u003eWire plug\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"color:#000000\"\u003eMounting Bracket and Lines\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e\u003cspan style=\"color:#000000\"\u003eSafety Features: This valve is designed to isolate the front brakes from the rear brakes.  In the event of a failure, the emergency shut off valve detects a change in pressure and closes that portion of the brakes.\u003c\/span\u003e\u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"2 wheel disc","offer_id":44023114956834,"sku":"PVKS-2C","price":116.75,"currency_code":"USD","in_stock":true},{"title":"4 wheel disc","offer_id":44023114924066,"sku":"PVKS-4C","price":116.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/pv4_chrome_m-qyVpQF.png?v=1754081312"},{"product_id":"manual-brake-master-cylinder-push-rod-kit-with-boot","title":"Manual Brake Master Cylinder Push Rod kit with Boot","description":"\u003cp\u003eOur manual brake master cylinder push rod kit with boot will replace your old rusty wore out master cylinder activator rod. Great for those wanting to convert a power brake vehicle to manual brakes.\u003c\/p\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44023115087906,"sku":"MPK6781","price":20.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/t-18778-518.jpg?v=1754081329"},{"product_id":"g-comp-2-inch-drop-performance-spindles-for-gm-a-f-x-body-muscle-cars","title":"GM A, F, X-Body Drop Spindles","description":"G-Comp 2\" Drop Performance Spindles for GM A, F, X-Body Muscle Cars\nOne-piece forged steel construction\nProvides 2-inch dropped ride height\nUpper ball joint raised and relocated to provide added negative camber gain\nImproved alignment adjustability\nUtilizes OEM bolt-on steering arms\nWorks with OEM and aftermarket disc brake kits (utilizing OEM disc brake spindle)\n1964-1972 Chevy Chevelle, El Camino, Buick Skylark, LeMans, GTO, Oldsmobile Cutlass\n1967-1969 Chevy Camaro and Pontiac Firebird\n1968-1974 Chevy Nova","brand":"Speedway Motors","offers":[{"title":"Default Title","offer_id":44023132454946,"sku":"DS6474T","price":551.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/DS6474T_250W.jpg?v=1754081683"},{"product_id":"disc-brake-master-cylinder-proportioning-valve-kit","title":"Disc brake Master Cylinder and Proportioning Valve Kit","description":"\u003cp\u003eOur disc master cylinder with AC Delco type proportioning valve is just what you need to finish your disc brakes. Our unique setup includes a master cylinder bore adapter to allow you to use it for manual or power disc applications. Our master cylinder has a 1.00\" bore diameter which creates more line pressure for manual brake applications and makes your power brake application feel much better than larger bore setups. Proportioning valve utilizes a lower pressure shut off valve for safety, should line pressure ever become compromised. Kit includes low pressure warning light wire and plug. Master cylinder accommodates both Ford and Chevy mounting bolt batterns. Designed for firewall mounted brake systems\u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"2 wheel disc","offer_id":44023133962274,"sku":"MCPVS-2","price":171.92,"currency_code":"USD","in_stock":true},{"title":"4 wheel disc","offer_id":44023133995042,"sku":"MCPVS-4","price":171.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/mcpvs_250-01.jpg?v=1754081701"},{"product_id":"master-cylinder-lid-chrome-single-clamp","title":"Master Cylinder Lid, Chrome, Single Clamp","description":"\u003cp\u003e\u003cspan style=\"color:#000000\"\u003eFits Drum brake style GM master cylinder with single bail design. Modifications may be necessary.\u003c\/span\u003e\u003c\/p\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44023139598370,"sku":"POL6064","price":14.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/t-18824-1656.jpg?v=1754081751"},{"product_id":"power-brake-booster-boot","title":"Power Brake Booster Boot","description":"\u003cp\u003eThis item is a must when adding a power brake booster to your vehicle. It seals the passenger compartment from the engine compartment. Mounts between power booster and firewall. Made from durable plastic. Can be trimmed to fit.\u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44023149723682,"sku":"PBB5574","price":4.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/t-18889-1720.jpg?v=1754082002"},{"product_id":"brake-pedal-clevis","title":"Brake Pedal Clevis","description":"\u003cp\u003e\u003cspan style=\"color:#000000\"\u003eReplace your old rusty wore out brake pedal clevis. Great for those wanting to convert a power brake vehicle to manual brakes, or to replace your original power brake booster clevis. Pedal pin is 3\/8\" diameter.\u003cbr\u003e\r\n\u003cbr\u003e\r\n\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003e\u003cspan style=\"color:#000000\"\u003ePedal Clevis 3\/8-24 thread.\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"color:#000000\"\u003e3\/8\" Pedal pin\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"color:#000000\"\u003eHardware\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44023164633122,"sku":"PC00","price":5.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/PC00_600-09DRzj.png?v=1754082355"},{"product_id":"delco-power-brake-booster-pushrod","title":"DELCO Power Brake Booster Pushrod","description":"\u003cp\u003eOur DELCO Power Brake Booster pushrod is a must replacement when upgrading your vehicle, these small items come in handy when rebuilding your DELCO type power brake booster. Specify deep or shallow master cylinder piston.\u003c\/p\u003e\n\u003cp\u003eShort push rod is 3\/8\" x 2-9\/16\" long\u003c\/p\u003e\n\u003cp\u003eLong push rod is 3\/8\" x 3-15\/16\" long\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Performance Online (POL)","offers":[{"title":"Shallow bore piston (short)","offer_id":44023170138146,"sku":"DBP00-S","price":16.9,"currency_code":"USD","in_stock":true},{"title":"Deep bore piston (long)","offer_id":44023170170914,"sku":"DBP00-L","price":16.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/DBP00_600W.jpg?v=1754082551"},{"product_id":"rear-disc-brake-conversion-gm-10-12-bolt-rearend-12-rotors","title":"Rear Disc Brake Conversion, GM 10-12 Bolt Rearend, 12\" Rotors","description":"\u003cp\u003e\u003cspan style=\"color:#000000\"\u003ePerformance Online now offers you the option of upgrading the rear of your muscle or classic car and to 12\" diameter rear disc brakes. This rear disc brake conversion is designed to fit the popular GM 10 and 12 bolt rearend. These kits come standard with aluminum PBR Calipers, Zinc plated drilled \u0026amp; slotted rotors and stainless brake hoses. Calipers have energency brakes integrated for your safety.\u003c\/span\u003e\u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"Plain","offer_id":44023225647138,"sku":"RWB101212","price":775.29,"currency_code":"USD","in_stock":true},{"title":"Red     (PC-R3)","offer_id":44023225679906,"sku":"RWB101212R","price":875.29,"currency_code":"USD","in_stock":true},{"title":"Black   (PC-B3)","offer_id":44023225712674,"sku":"RWB101212B","price":875.29,"currency_code":"USD","in_stock":true},{"title":"Polished  (PC-P)","offer_id":44023225745442,"sku":"RWB101212P","price":875.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/RWBK557012_1000W-7Eme8o.png?v=1754084213"},{"product_id":"gm-drop-spindles-for-a-f-x-body-disc-brake-spindles","title":"GM 2\" Drop Spindles for A, F, X, Body Disc Brake Spindles","description":"\u003cp\u003eThese GM 2\" drop spindles work with original disc brakes as well as our popular Big Brake kits. The unique design not only lowers your muscle car 2\", it allows for the use of the factory steering arms and the factory 11\" single piston disc brakes at a very cost effective price. Being that these spindles can be used with many different brake options they would be considered a modular spindle.\u003c\/p\u003e \r\n \r\n\u003cp\u003e \u003c\/p\u003e \r\n","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44023241605154,"sku":"DS6474","price":333.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/t-19253-797.jpg?v=1754084639"},{"product_id":"proportioning-and-combination-valve-ac-delco-172-1353-and-172-1361-chrome","title":"Proportioning and Combination Valve, AC Delco Type 172-1353 \u0026 172-1361, CHROME","description":"\u003cp\u003eThese chrome GM combination-proportioning valves are based on the popular AC DELCO 172-1353 (PV2C disc-drum) and 172-1361 (PV4C disc-disc) valves. When upgrading your vehicle from drum to disc, these small items are a must. These components ensure proper fluid transfer and contain a residual pressure valve for proper braking feel.\u003c\/p\u003e\r\n\r\n\u003cp\u003eAll valves contain a low pressure shut off valve and warning light switch to ensure driver and vehicle safety should your brake system lose hydraulic line pressure. Aftermarket imported master cylinders with built in adjustable proportioning valves DO NOT feature this and could put you and your vehicle at risk. \u003cbr\u003e\r\n\u003cbr\u003e\r\n\u003cstrong\u003eApplications: \u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003e2 wheel disc - PV2C \u003c\/li\u003e\r\n\t\u003cli\u003e4 wheel disc - PV4C\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#ff0000\"\u003eSafety Features:\u003c\/span\u003e \u003c\/strong\u003eThis valve is designed to isolate the front brakes from the rear brakes.  In the event of a failure, the emergency shut off valve detects a change in pressure and closes that portion of the brakes.\u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"2 wheel disc","offer_id":44023264673826,"sku":"PV2C","price":82.76,"currency_code":"USD","in_stock":true},{"title":"4 wheel disc","offer_id":44023264641058,"sku":"PV4C","price":82.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/PV-C_500W-RXrBuS.png?v=1754084986"},{"product_id":"hydro-boost-hose-hook-up-kit-with-fittings-stainless","title":"Hydropower Hose Hook Up Kit with Fittings, Stainless","description":"\u003cp\u003eOur Power Steering Conversion Hose kit is designed to fit the GM Saginaw power steering pump with inverted flare pressure fitting. It also fits the GM 605, 800 and 600 Series power steering gear box! These hose kits are the same items that are required in all the popular power steering conversions using a GM type gear box with Saginaw pump.Our hose kits are a perfect way to complete your power steering conversion. These hose kits are designed to work with those running our power steering gear boxes that have inverted flare fittings\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eHydropower Hose Hook Up Kit with Fittings, Stainless\u003cbr\u003eHigh pressure hose is 11\/16\"-18 and  5\/8\"-18 inverted flare type fittings\u003cbr\u003eHigh pressure hose is 20\" long fitting to fitting and clocked 90 degrees\u003cbr\u003eLow pressure hose is 5\/8\"-18 and open on opposite end to trim to length (3\/8\" dia)\u003cbr\u003eLow pressure hose is 28\" long from fitting to end (3\/8\"dia)\u003cbr\u003eInverted flare power steering pump fitting\u003c\/p\u003e","brand":"Performance Online (POL)","offers":[{"title":"Firewall","offer_id":44023294623778,"sku":"HBHK00FS","price":400.57,"currency_code":"USD","in_stock":true},{"title":"Under Floor","offer_id":44023294656546,"sku":"HBHK00S","price":400.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/HBHK00FS_JPEG-WEB-OQ9UD4.png?v=1754086257"},{"product_id":"street-rod-hot-rod-and-classic-truck-chromed-aluminum-master-cylinder-with-custom-lid","title":"Street Rod, Hot Rod and Classic Truck Chromed Aluminum Master Cylinder with Custom Lid","description":"\u003cp\u003eThese quality Chromed aluminum master cylinders fit GM and Ford vehicles and are based on the popular Corvette master cylinder used today in most disc brake conversions. Works great with all brake types including 2 and 4 wheel disc brakes.\u003c\/p\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"Double Barrel","offer_id":44023312908322,"sku":"WP3510-3C","price":120.06,"currency_code":"USD","in_stock":true},{"title":"Raised Center","offer_id":44023312941090,"sku":"WP3510-5C","price":120.06,"currency_code":"USD","in_stock":true},{"title":"Finned","offer_id":44023312973858,"sku":"WP3510-4C","price":120.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/t-19454-2235.jpg?v=1754086871"},{"product_id":"brake-rotor-front-replacement-type-and-disc-brake-conversions-aimco-5514","title":"Brake Rotor, Front Replacement Type and Disc Brake Conversions, Aimco 5514","description":"\u003cp\u003ePerformance Online offers disc brake rotors sold individually for those piecing together a disc brake conversion kit, replacing worn out disc brake conversion rotors or as direct replacements to the vehicles that come from the factory with the #5514 Aimco rotor.\u003cbr\u003e \n \u003c\/p\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"No (Sold Each)","offer_id":44023328997410,"sku":"5514","price":63.54,"currency_code":"USD","in_stock":true},{"title":"Yes (-XGDS) (Sold Pair)","offer_id":44023329030178,"sku":"5514","price":63.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/t-19492-2272.jpg?v=1754087341"},{"product_id":"disc-brake-conversion-ford-9-inch-rear-end-11-inch-rotors","title":"Disc Brake Conversion, Ford 9\" Rear End, 11\" Rotors","description":"\u003cp\u003ePerformance Online offers our Ford 9\" rear end disc brake conversion. Our kit now includes all three different Ford 9\" housing flange bolt patterns. Kit fits both small and large bearing design housings. Increases rear braking performance and reduces 60 to 0 stopping times. Uses Cadillac Seville emergency brake calipers and all 3 axle flange size caliper brackets are included in our kit.\u003c\/p\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"Plain \/ No \/ No","offer_id":44023331291170,"sku":"RWBF9N","price":726.79,"currency_code":"USD","in_stock":true},{"title":"Plain \/ No \/ Yes  (SBH10) ($49.00)","offer_id":44023331389474,"sku":"RWBF9NS","price":775.79,"currency_code":"USD","in_stock":true},{"title":"Plain \/ Yes  (XDGS) ($84.65) \/ No","offer_id":44023331323938,"sku":"RWBF9NX","price":811.44,"currency_code":"USD","in_stock":true},{"title":"Plain \/ Yes  (XDGS) ($84.65) \/ Yes  (SBH10) ($49.00)","offer_id":44023331422242,"sku":"RWBF9NXS","price":860.44,"currency_code":"USD","in_stock":true},{"title":"Red   (PC-RR) ($87.76) \/ No \/ No","offer_id":44023331586082,"sku":"RWBF9NR","price":814.55,"currency_code":"USD","in_stock":true},{"title":"Red   (PC-RR) ($87.76) \/ No \/ Yes  (SBH10) ($49.00)","offer_id":44023331684386,"sku":"RWBF9NRS","price":863.55,"currency_code":"USD","in_stock":true},{"title":"Red   (PC-RR) ($87.76) \/ Yes  (XDGS) ($84.65) \/ No","offer_id":44023331618850,"sku":"RWBF9NXR","price":899.2,"currency_code":"USD","in_stock":true},{"title":"Red   (PC-RR) ($87.76) \/ Yes  (XDGS) ($84.65) \/ Yes  (SBH10) ($49.00)","offer_id":44023331717154,"sku":"RWBF9NXRS","price":948.2,"currency_code":"USD","in_stock":true},{"title":"Black  (PC-BR) ($87.76) \/ No \/ No","offer_id":44023331880994,"sku":"RWBF9NB","price":814.55,"currency_code":"USD","in_stock":true},{"title":"Black  (PC-BR) ($87.76) \/ No \/ Yes  (SBH10) ($49.00)","offer_id":44023331979298,"sku":"RWBF9NBS","price":863.55,"currency_code":"USD","in_stock":true},{"title":"Black  (PC-BR) ($87.76) \/ Yes  (XDGS) ($84.65) \/ No","offer_id":44023331913762,"sku":"RWBF9NXB","price":899.2,"currency_code":"USD","in_stock":true},{"title":"Black  (PC-BR) ($87.76) \/ Yes  (XDGS) ($84.65) \/ Yes  (SBH10) ($49.00)","offer_id":44023332012066,"sku":"RWBF9NXBS","price":948.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/DBK9a.jpg?v=1754087412"},{"product_id":"chrome-gm-drum-brake-single-reservoir-master-cylinder-mc-36006c-mc-36006c","title":"Chrome GM Drum Brake Single Reservoir Master Cylinder","description":"\u003cp\u003eThese single reservoir chrome master cylinders were found on numerous GM vehicles of the 60\"s. For those wanting a custom nostalgic look. These master cylinders include a 1.00\" bore diameter and can be used on manual or power brake setups. We offer these in chrome but in limited numbers.\u003c\/p\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44023346692130,"sku":"MC-36006C","price":137.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/t-19533-2296.jpg?v=1754087724"},{"product_id":"brake-master-cylinder-1-bore-gm-type-dual-reservoir","title":"Brake Master Cylinder, 1\" Bore GM Type, Dual Reservoir","description":"\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003ePerformance Online offers master cylinders for your custom conversion or for replacement. Our GM style 1\" deep bore master cylinder incorporates a piston bore adapter which allows it to be used for manual or power drum and disc brake applications. Mounting holes allow it to work on a large variety of GM applications. Ford and Mopar require slotting the mounting holes to fit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eFront brake line port is 1\/2\"-20, Rear port is 9\/16\"-18\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e.750\" shorter than the popular Corvette master cylinder\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e1.250\" narrower than the popular Corvette master cylinder\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eCan be used for disc brake setups with slight in house modifications. \u003c\/span\u003e\u003c\/p\u003e","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44023381917730,"sku":"MC82016","price":83.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/MC82016_250.jpg?v=1754088238"},{"product_id":"disc-brake-rotors-for-gm-10-12-bolt-and-55-70-chevy-belair-impala-rearends","title":"Disc Brake Rotors for GM 10-12 Bolt and 55-70 Chevy Belair-Impala Rearends","description":"\u003cp\u003eThese rear disc brake conversion rotors come machined and ready to install. These are the same rotors found on our 10-12 bolt rear disc and 1955-70 Chevy fullsize rear disc conversions.\u003c\/p\u003e","brand":"Performance Online (POL)","offers":[{"title":"No (Sold Each)","offer_id":44023412326434,"sku":"54055","price":50.1,"currency_code":"USD","in_stock":true},{"title":"Yes (Sold as Pair)","offer_id":44023412293666,"sku":"54055X","price":179.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/t-19628-323.jpg?v=1754088720"},{"product_id":"gm-disc-brake-conversion-master-cylinder-1-bore-chromed-aluminum-corvette","title":"GM Disc Brake Conversion Master Cylinder, 1\" Bore, Chromed Aluminum Corvette Type","description":"\u003cp\u003e\u003cspan style=\"color:#000000\"\u003ePerformance Online offers many master cylinders for your custom conversion or for replacement. Our Corvette style 1\" deep bore master cylinder incorporates a piston bore adapter which allows it to be used for manual or power disc brake applications. Our exclusive slotted mounting holes allow it to work on a large variety of applications, including Ford, Chevy, Mopar and many more.\u003c\/span\u003e\u003c\/p\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44023418388514,"sku":"CMC2","price":156.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/CMC2_S.jpg?v=1754088841"},{"product_id":"gm-disc-brake-conversion-master-cylinder-1-bore-gm-corvette-type","title":"GM Disc Brake Conversion Master Cylinder, 1\" Bore Corvette Type","description":"\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003ePerformance Online offers master cylinders for your custom conversion or for replacement. Our Corvette style 1\" deep bore master cylinder incorporates a piston bore adapter which allows it to be used for manual or power disc brake applications. Our exclusive slotted mounting holes allow it to work on a large variety of applications, including Ford, Chevy, Mopar and many more.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\"\u003ePort Fittings:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eFront brake line fitting is 1\/2\"-20 and the rear port is 9\/16\"-18\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"color: #000000;\"\u003eOur disc brake master cylinders are the same that come in our complete disc brake conversion kits.\u003c\/span\u003e\u003c\/p\u003e","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44023419142178,"sku":"MC82019","price":74.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/MC-82019_250.jpg?v=1754088859"},{"product_id":"master-cylinder-lid-dual-clamp-corvette-type-chrome","title":"Master Cylinder Lid, Dual Clamp Corvette Type, Chrome","description":"\u003cp\u003eThese chrome lids fit the popular Corvette style GM master cylinders with dual bail lid design. Gasket \/ Diaphragm not included\u003c\/p\u003e \r\n","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44023419863074,"sku":"POL6063","price":14.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/t-19644-1476.jpg?v=1754088877"},{"product_id":"residual-pressure-check-valve-for-brake-system","title":"Residual Pressure Check Valve for Brake System","description":"\u003cp\u003e\u003cspan style=\"color:#000000\"\u003eThese residual check valves reduce brake fluid bleed back which is caused by drum brake return springs and road vibration. Bleed back causes an initial low brake pedal feel, the result is a firmer more consistent brake pedal. Recommended when running an adjustable proportioning valve\u003c\/span\u003e\u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"Disc (2lb)","offer_id":44023420485666,"sku":"RCV02","price":15.52,"currency_code":"USD","in_stock":true},{"title":"Drum (10lb)","offer_id":44023420518434,"sku":"RCV10","price":15.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/Res_valves_s.jpg?v=1754088896"},{"product_id":"brake-drum-rear-1951-70-chevy-belair-and-impala-64-69-chevelle-and-53-65-corvette","title":"Brake Drum, Rear, 1951-70 Chevy Belair and Impala, 64-69 Chevelle and 53-65 Corvette","description":"\u003cp\u003eThese brake drums are premium made to precise manufacturer specifications. A must when rebuilding your brake system. \u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44023422091298,"sku":"BD2003.","price":74.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/t-19659-193.jpg?v=1754089002"},{"product_id":"disc-brake-master-cylinder-proportioning-valve-kit-aluminum-hybrid-type","title":"Disc brake Master Cylinder and Proportioning Valve Kit, Aluminum Hybrid Type","description":"\u003cp\u003eThese aluminum master cylinders are designed after the popular corvette style units used today and weighs 8lbs less than a comparable kit made of cast iron. Along with the weight savings you gain added performance and decrease stresses that occur when using a heavy iron master. When the machine process is complete we then send to our production shop for the burnishing process. Burnishing the cylinder wall removes and\/or greatly reduces burrs, imperfections and micro machining chatter marks that occur in all machine processes. It also makes for a straighter cylinder wall. Most all other manufacturers skip this process to reduce cost and see only a 40% success rate because the piston seals can not seat properly. Master cylinder includes our unique bore adapter to allow for use on both power and manual disc brake applications.\u003c\/p\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"2 wheel disc","offer_id":44023429529634,"sku":"AMCPVS-2","price":222.74,"currency_code":"USD","in_stock":true},{"title":"4 wheel disc","offer_id":44023429562402,"sku":"AMCPVS-4","price":222.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/t-19668-1670.jpg?v=1754089163"},{"product_id":"brake-rotors-front-cross-drilled-and-gas-slotted-5514","title":"GM Brake Rotors, Cross Drilled and Gas Slotted, Front #5514","description":"\u003cdiv\u003eGM #5514 drilled, slotted and zinc plated brake rotors are machined and plated right here in Southern California making quality a priority. These rotors can be used for OEM replacements or as an upgrade to many disc brake conversion kits on the market today that use the # 5514 Aimco rotor. These rotors a commonly referred to as the 11\" 1969-72 Chevelle or GM equivalent type. \u003c\/div\u003e \n \n\u003cdiv\u003e \u003c\/div\u003e \n \n\u003cdiv\u003ePopular disc brake conversions using this rotor:\u003c\/div\u003e \n \n\u003cul\u003e \n\t\u003cli\u003e1955-57 Chevy Belair, Nomad\u003c\/li\u003e \n\t\u003cli\u003e1958-64 Chevy Impala, Belair, Bicayne\u003c\/li\u003e \n\t\u003cli\u003e1965-68 Chevy Impala, Caprice, Biscayne, Belair\u003c\/li\u003e \n\t\u003cli\u003e1964-68 Chevelle, El Camino\u003c\/li\u003e \n\t\u003cli\u003e1962-67 Chevy Nova\u003c\/li\u003e \n\u003c\/ul\u003e \n \n\u003cp\u003ePopular OEM Replacements using this rotor:\u003c\/p\u003e \n \n\u003cul\u003e \n\t\u003cli\u003e1968-69 Chevy Camaro, Pontiac Firebird\u003c\/li\u003e \n\t\u003cli\u003e1969-74 Chevy Nova, Pontiac Ventura\u003c\/li\u003e \n\t\u003cli\u003e1969-72 Chevy Chevelle , GM A-body or equivalent\u003c\/li\u003e \n\u003c\/ul\u003e \n \n\u003cp\u003e \u003c\/p\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"1955-57 Belair","offer_id":44023440244770,"sku":"5514XDGS","price":104.64,"currency_code":"USD","in_stock":true},{"title":"1958-64 Impala","offer_id":44023440277538,"sku":"5514XDGS","price":104.64,"currency_code":"USD","in_stock":true},{"title":"1965-68 Impala","offer_id":44023440310306,"sku":"5514XDGS","price":104.64,"currency_code":"USD","in_stock":true},{"title":"1967-69 Camaro-Firebird","offer_id":44023440343074,"sku":"5514XDGS","price":104.64,"currency_code":"USD","in_stock":true},{"title":"1962-67 Nova","offer_id":44023440375842,"sku":"5514XDGS","price":104.64,"currency_code":"USD","in_stock":true},{"title":"1968-74 Nova","offer_id":44023440408610,"sku":"5514XDGS","price":104.64,"currency_code":"USD","in_stock":true},{"title":"1964-72 GM A Body","offer_id":44023440441378,"sku":"5514XDGS","price":104.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/5514_250.jpg?v=1754089593"},{"product_id":"power-brake-booster-mounting-bracket-kit-64-74-chevy-gm-car-chrome","title":"1964-74 Chevy GM Car Power Brake Booster Mounting Bracket Kit, Chrome","description":"\u003cp\u003eThese power brake booster brackets are great for all vehicles adding an aftermarket power brake booster. These are available as OEM replacement or in our New decreased angle for dual diaphrgm vacuum boosters adn hydrobooster setups. \u003cbr\u003e \n\u003cbr\u003e \nAvailable for 68-74 Chevy Nova, 64-72 GM A-body, 67-69 GM F-body\u003c\/p\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"Decreased type","offer_id":44023446962210,"sku":"BBK6474DC","price":48.14,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":44023446994978,"sku":"BBK6474C","price":51.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/BBK6474C-250W.jpg?v=1754089717"},{"product_id":"power-brake-booster-mounting-bracket-kit-64-74-chevy-gm-car","title":"1964-74 Chevy GM Car Power Brake Booster Mounting Bracket Kit","description":"\u003cp\u003eThese power brake booster brackets are great for all vehicles adding an aftermarket power brake booster. These are available as OEM replacement or in our New decreased angle for dual diaphrgm vacuum boosters adn hydrobooster setups. \u003cbr\u003e \n\u003cbr\u003e \nAvailable for 68-74 Chevy Nova, 64-72 GM A-body, 67-69 GM F-body\u003c\/p\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"Decreased type","offer_id":44023456104482,"sku":"BBK6474D","price":35.46,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":44023456137250,"sku":"BBK6474","price":35.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/BBK6474.jpg?v=1754090035"},{"product_id":"wilwood-master-cylinder-aluminum-tandem-chamber-disc-brake-conversion","title":"Wilwood Master Cylinder, Aluminum Tandem Chamber, Disc Brake Conversion","description":"\u003cp\u003e\u003cspan style=\"color:#000000\"\u003eThe exclusive Wilwood features incorporated in this innovative and unique new design make it the perfect choice for a wide range of custom manual or power brake applications. High-pressure die casting of premium alloy produces a high capacity body that is lightweight, looks great, and has the durability for competition. Black anodized, machined billet lid captures a pressure balanced bellows gasket with 100% sealing against moisture invasion or fluid leakage.\u003cbr\u003e\r\nMounting flange is slotted to accommodate installation on bolt centers between 3.22\" and 3.40\". That makes it a simple bolt-on to many OE mounts including the popular Chrysler, Corvette, GM and Ford Mustang master cylinder bolt patterns.\u003cbr\u003e\r\n\u003cbr\u003e\r\nEach master cylinder is configured with full seperation between the front and rear reservoir chambers and fluid outlets. There is pressure access on both sides of the postion bore for right or left hand plumbing based on the mount locations.\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003eTotal pistion stroke of 1.10\" is distributed at a 2:1 volume ratio between the primary and secondary chambers.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cspan style=\"color:#000000\"\u003eChoice of 1\" or 1-1\/8\" bore sizes to match the volume and pressure requirements of most any application\u003c\/span\u003e\u003c\/p\u003e\r\n","brand":"Wilwood Disc Brakes","offers":[{"title":"1.125\" \/ Bright","offer_id":44023456759842,"sku":"260-8556-P","price":304.85,"currency_code":"USD","in_stock":true},{"title":"1.00\" \/ Bright","offer_id":44023456792610,"sku":"260-8555-P","price":304.85,"currency_code":"USD","in_stock":true},{"title":"1.125\" \/ Black","offer_id":44023456858146,"sku":"260-8556-BK","price":304.85,"currency_code":"USD","in_stock":true},{"title":"1.00\" \/ Black","offer_id":44023456890914,"sku":"260-8555-BK","price":304.85,"currency_code":"USD","in_stock":true},{"title":"1.125\" \/ Standard","offer_id":44023456956450,"sku":"260-8556","price":304.85,"currency_code":"USD","in_stock":true},{"title":"1.00\" \/ Standard","offer_id":44023456989218,"sku":"260-8555","price":304.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/260-8556-BK-lg-gfk9KM.png?v=1754090072"},{"product_id":"wilwood-remote-master-cylinder","title":"Wilwood Remote Master Cylinder","description":"\u003cp\u003e\u003cspan style=\"color:#000000\"\u003eCompact master cylinders are the perfect solution for club sport racers, small open wheel cars, or any other custom application where there is limited space for the master cylinder and fluid reservoir. Aluminum cylinders with wither a detachable or remote fill reservoirs, or a one-piece integral reservoir version, are available in three bore sizes from .625\" to .750\" with a full 1.4\" of stroke to accommodate short pedal ratios, small brake calipers, and hydraulic clutch actuation on space limited applications. Performance Online offers master cylinders for your custom conversion or for stock drum brake replacement.\u003cbr\u003e \n\u003cbr\u003e \nOur disc brake master cylinders are the same Hot items that come in our complete disc conversion kits.\u003c\/span\u003e\u003cbr\u003e \n \u003c\/p\u003e \n","brand":"Wilwood Disc Brakes","offers":[{"title":"0.750\" Bore","offer_id":44023457939490,"sku":"260-6089","price":82.56,"currency_code":"USD","in_stock":true},{"title":"0.700\" Bore","offer_id":44023457972258,"sku":"260-6088","price":82.56,"currency_code":"USD","in_stock":true},{"title":"0.625\" Bore","offer_id":44023458005026,"sku":"260-6087","price":82.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/260-6087a.jpg?v=1754090090"},{"product_id":"wilwood-integral-reservoir-compact-aluminum-clutch-master-cylinder","title":"Clutch Master Cylinder","description":"Wilwood Integral Reservoir Compact Aluminum Clutch Master Cylinder\n750\" Bore, Standard\nIncludes baffled cap","brand":"Wilwood Disc Brakes","offers":[{"title":"Default Title","offer_id":44023458070562,"sku":"260-1304","price":85.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/260-2636-med-cOty8v.png?v=1754090108"},{"product_id":"wilwood-rear-disc-brake-conversion-with-parking-brake-gm-10-12-bolt","title":"Wilwood GM 10-12 Bolt - Rear Disc Brake Conversion with Parking Brake, Front Mounted Calipers","description":"\u003cp\u003eD154 Pro-Series rear disc kits provides a complete solution for popular muscle car rear axles that require a parking brake. Forged D154 dual piston calipers, 12.19” one-piece drum\/rotors, and high friction pads provide optimized and balanced braking for all types of custom performance street\/strip and show machines. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. D154 rear caliper kits offer a complimentary match to vehicles using Wilwood D52 or D154 calipers on OE spindles. Optional caliper finishes and rotor designs enable the builder to personalize the style and optimize brake performance\u003c\/p\u003e\r\n","brand":"Wilwood Disc Brakes","offers":[{"title":"Drilled 12.19\" Rotor, Red Caliper","offer_id":44023465738274,"sku":"140-15641-DR","price":1124.94,"currency_code":"USD","in_stock":true},{"title":"Plain 12.19\" Rotor, Red Caliper","offer_id":44023465771042,"sku":"140-15641-R","price":987.44,"currency_code":"USD","in_stock":true},{"title":"Drilled 12.19\" Rotor, Black Caliper","offer_id":44023465803810,"sku":"140-15641-D","price":1124.94,"currency_code":"USD","in_stock":true},{"title":"Plain 12.19\" Rotor, Black Caliper","offer_id":44023465836578,"sku":"140-15641","price":987.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/brake_kit_140-12213-DR-med-01.jpg?v=1754090343"},{"product_id":"wilwood-dynalite-disc-brake-conversion-kit-for-gm-a-f-x-body-chevelle-camaro-nova-12-19-rotor","title":"Wilwood Dynalite Disc Brake Conversion Kit for GM A F X Body, Chevelle, Camaro, Nova, 12.19\" Rotor","description":"\u003cp\u003e\u003cstrong\u003eDynalite Big Disc Brake Front Hub Wheels Kits are engineered as a complete assembly for use on conventional front spindle applications. These disc brake conversions are loaded with cutting edge disc brake technology and backed by Wilwood's 25 year tradition of building championship brake systems. Forged billet Dynalite calipers with PolyMatrix brake pads, machined aluminum hats, and 12.19\" diameter SRP and HP series vented iron rotors exemplify high-tech style and track ready performance. These kits provide Big Brake stopping power and are the prefect compliment to wheel, tire, and suspension system upgrades. Hoses not included, use part #220-7056.\u003c\/strong\u003e\u003cbr\u003e \r\n\u003cbr\u003e \r\n\u003cstrong\u003eKit includes:\u003c\/strong\u003e\u003c\/p\u003e \r\n \r\n\u003cul\u003e \r\n\t\u003cli\u003e\u003cstrong\u003eForged billet Dynalite 4 piston calipers\u003c\/strong\u003e\u003c\/li\u003e \r\n\t\u003cli\u003e\u003cstrong\u003eMachined aluminum hats\u003c\/strong\u003e\u003c\/li\u003e \r\n\t\u003cli\u003e\u003cstrong\u003ePolyMatrix brake pads\u003c\/strong\u003e\u003c\/li\u003e \r\n\t\u003cli\u003e\u003cstrong\u003eVented 12.19\" diameter iron rotors\u003c\/strong\u003e\u003c\/li\u003e \r\n\t\u003cli\u003e\u003cstrong\u003eWill work with most 15\" disc brake wheels or aftermarket wheels.\u003c\/strong\u003e\u003c\/li\u003e \r\n\u003c\/ul\u003e \r\n \r\n\u003cp\u003eFits: 1964 1965 1966 1967 1968 1969 1970 1971 1972 Chevy Chevelle, Pontiac GTO, Buick Skylark, Olsmobile 442, GM Abody\u003c\/p\u003e \r\n \r\n\u003cp\u003eFits: 1967 1968 1969  Chevy Camaro, Pontiac Firebird\u003c\/p\u003e \r\n \r\n\u003cp\u003eFits: 1968 1969 1970 1971 1972 1973 1974 Chevy Nova, Pontiac Ventura\u003c\/p\u003e \r\n","brand":"Wilwood Disc Brakes","offers":[{"title":"Drilled Rotor, Polished Caliper","offer_id":44023466131490,"sku":"140-7675-DP","price":1436.24,"currency_code":"USD","in_stock":true},{"title":"Drilled Rotor, Red Caliper","offer_id":44023466164258,"sku":"140-7675-DR","price":1238.1,"currency_code":"USD","in_stock":true},{"title":"Drilled Rotor, Black Caliper","offer_id":44023466197026,"sku":"140-7675-D","price":1238.1,"currency_code":"USD","in_stock":true},{"title":"Plain Rotor, Polished Caliper","offer_id":44023466229794,"sku":"140-7675-P","price":1298.74,"currency_code":"USD","in_stock":true},{"title":"Plain Rotor, Red Caliper","offer_id":44023466262562,"sku":"140-7675-R","price":1100.6,"currency_code":"USD","in_stock":true},{"title":"Plain Rotor, Black Caliper","offer_id":44023466295330,"sku":"140-7675","price":1100.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/brake_kit_140-7675-D_600.jpg?v=1754090361"},{"product_id":"gm-combination-proportioning-valve-bleed-tool-ac-delco","title":"GM Proportioning Valve Bleed Tool, AC Delco","description":"\u003cp\u003e\u003cspan style=\"color:#000000\"\u003ePerformance Online's new Combination and Proportioning Valve Bleed Tool is designed to replace the warning light switch (white plug) on the proportioning valve during the brake bleeding process. After the bleeding process is finished, simply remove our PvBT Tool and reinstall the warning light switch. This item makes bleeding your brake system much easier. Works with all popular non adjustable GM style combination valves. Will also work on AC Delco 172-1353, 172-1371 and many other GM proportioning-combination valves.\u003cbr\u003e\r\n\u003cbr\u003e\r\nTool is designed to lock the low pressure shut valve to allow fast and easy brake system bleeding. No need to constantly remove low pressure switch and center the low pressure valve during the brake bleeding process!\u003c\/span\u003e\u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44023501258786,"sku":"PVBT","price":9.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/PVBT-n6kt7b.png?v=1754091370"},{"product_id":"hydro-boost-hose-hook-up-kit-with-fittings-rubber","title":"Hydropower Hose Hook Up Kit with Fittings, Rubber","description":"\u003cp\u003eOur Power Steering Conversion Hose kit is designed to fit the GM Saginaw power steering pump with inverted flare pressure fitting. It also fits the GM 605, 800 and 600 Series power steering gear box! These hose kits are the same items that are required in all the popular power steering conversions using a GM type gear box with Saginaw pump.Our hose kits are a perfect way to complete your power steering conversion. These hose kits are designed to work with those running our power steering gear boxes that have inverted flare fittings.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eHydropower Hose Hook Up Kit with Fittings, Rubber\u003cbr\u003eHigh pressure hose is 11\/16\"-18 and  5\/8\"-18 inverted flare type fittings\u003cbr\u003eHigh pressure hose is 20\" long fitting to fitting and clocked 90 degrees\u003cbr\u003eLow pressure hose is 5\/8\"-18 and open on opposite end to trim to length (3\/8\" dia)\u003cbr\u003eLow pressure hose is 28\" long from fitting to end (3\/8\"dia)\u003cbr\u003eInverted flare power steering pump fitting\u003c\/p\u003e","brand":"Performance Online (POL)","offers":[{"title":"Under Floor","offer_id":44023503814690,"sku":"HBHK00R","price":342.99,"currency_code":"USD","in_stock":true},{"title":"Firewall","offer_id":44023503847458,"sku":"HBHK00FR","price":342.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/image-AbewLE.png?v=1754091665"},{"product_id":"wilwood-rear-disc-brake-conversion-with-parking-brake-ford-9-inch","title":"Wilwood - Rear Disc Brake Conversion with Parking Brake, Ford 9\"","description":"\u003cp\u003e\u003cspan style=\"color:#000000\"\u003eForged D154 dual piston calipers, 12.19” one-piece drum\/rotors, and high friction pads provide optimized and balanced braking for all types of custom performance street\/strip and show machines. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. D154 rear caliper kits offer a complimentary match to vehicles using Wilwood D52 or D154 calipers on OE spindles. Optional caliper finishes and rotor designs enable the builder to personalize the style and optimize brake performance.\u003c\/span\u003e\u003c\/p\u003e\r\n","brand":"Wilwood Disc Brakes","offers":[{"title":"Plain 12.19\" Rotor, Black Caliper","offer_id":44023531274274,"sku":"140-12213","price":987.44,"currency_code":"USD","in_stock":true},{"title":"Drilled 12.19\" Rotor, Black Caliper","offer_id":44023531307042,"sku":"140-12213-D","price":1124.94,"currency_code":"USD","in_stock":true},{"title":"Plain 12.19\" Rotor, Red Caliper","offer_id":44023531339810,"sku":"140-12213-R","price":987.44,"currency_code":"USD","in_stock":true},{"title":"Drilled 12.19\" Rotor, Red Caliper","offer_id":44023531372578,"sku":"140-12213-DR","price":1124.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/brake_kit_140-12213-DR-med.jpg?v=1754093019"},{"product_id":"gm-proportioning-valve-low-pressure-warning-light-switch-cover-chrome","title":"GM Proportioning Valve Low Pressure Warning Light Switch Cover, Chrome","description":"\u003cp\u003e\u003cspan style=\"color:#000000\"\u003eChrome proportioning valve warning light switch cover. A great way to cover up the warning light switch and give your prop valve a great clean appearance. A must when you have a chrome proportioning valve and power booster kit. \u003c\/span\u003e\u003c\/p\u003e \n \n\u003cp\u003e\u003cspan style=\"color:#000000\"\u003eFits all GM 172-1353 and 172-1361 OE valves and reproduction valves.\u003c\/span\u003e\u003c\/p\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44023540908066,"sku":"PVSC","price":2.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/chrome_20cover_S.jpg?v=1754093632"},{"product_id":"brake-rotor-front-replacement-type-and-drop-spindle-disc-brake-conversions-aimco-5549","title":"Brake Rotor, Front Replacement Type and Drop Spindle Disc Brake Conversions, Aimco 5549","description":"\u003cp\u003ePerformance Online offers disc brake rotors sold individually for those piecing together a drop spindle disc brake conversion kit, replacing worn out disc brake conversion rotors or as direct replacements to the vehicles that come from the factory with the #5549 Aimco rotor.\u003cbr\u003e \n\u003cbr\u003e \nThese rotors have a 5 x 4.75\" bolt pattern and came on the following vehicles:\u003cbr\u003e \n\u003cbr\u003e \n• 1979-81 Malibu, El Camino GM G-body including Olds, Pontiac and Buick\u003cbr\u003e \n\u003cbr\u003e \nRotors have factory size 7\/16\"-20 wheel studs.\u003c\/p\u003e \n \n\u003cp\u003eCross Drill and Slotted option available\u003c\/p\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"No","offer_id":44023566958626,"sku":"5549","price":55.11,"currency_code":"USD","in_stock":true},{"title":"Yes (XGDS)","offer_id":44023566991394,"sku":"5549","price":94.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/5214_s.jpg?v=1754095178"},{"product_id":"wilwood-disc-brakes-adjustable-proportioning-valve-and-bracket","title":"Proportioning Valve Kit, Side Mount","description":"Proportioning Valve Kit, Wilwood Adjustable, Side mount\nAdjustable Prop Valve\nMaster Cylinder Bracket\nMaster Cylinder Hard Lines\nBrake Light Switch\nHard Line Adpter Fittings\nThese components allow you to adjust the amount of fluid flow to the rear brakes","brand":"Wilwood Disc Brakes","offers":[{"title":"Default Title","offer_id":44023623155746,"sku":"260-13190","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/WPV001-WX73om.png?v=1754098352"},{"product_id":"power-brake-vacuum-supply-fitting-dual-port","title":"Power Brake Vacuum Supply Fitting, Dual Port","description":"\u003cp\u003e\u003cspan style=\"color:#000000\"\u003eWhen converting from manual brakes to power brakes, a vacuum source is required.  This fitting goes on the back of the manifold and diverts vacuum generated by the engine to the brake booster.  We offer it in 2 versions.  One to supply your booster only and one that can supply your booster and a vacuum advanced distributor or vacuum run wiper motor.  \u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cspan style=\"color:#000000\"\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003e\u003cspan style=\"color:#000000\"\u003e3\/8\" Pipe Thread\u003c\/span\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cspan style=\"color:#000000\"\u003e3\/8\" Hose  \u0026amp;  1\/4\" Hose\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e\u003cspan style=\"color:#000000\"\u003eAvailable as zinc coated or Chromed aluminum. Chrome Add $2.00\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"Zinc","offer_id":44023663067170,"sku":"4531Z","price":11.44,"currency_code":"USD","in_stock":true},{"title":"Chrome","offer_id":44023663099938,"sku":"4531P","price":15.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/4531P_250.jpg?v=1754100627"}],"url":"https:\/\/www.performanceonline.com\/collections\/brakes-1964-72-pontiac-gto-lemans-tempest-brake-parts.oembed","provider":"Performance Online","version":"1.0","type":"link"}