{"title":"Coil Over Conversions","description":"","products":[{"product_id":"1964-73-ford-mustang-front-coil-over-conversion","title":"1964-73 Ford Mustang Front Coil Over Conversion","description":"\u003cp\u003e\u003cspan style=\"color:#000000\"\u003eOur all \u003cstrong\u003e\u003cem\u003eNEW\u003c\/em\u003e\u003c\/strong\u003e front coil-over conversion kits replace the factory shocks \u0026amp; springs with ride-height adjustable coil-overs. If you’re looking to properly lower your vehicle, improve your ride quality \u0026amp; handling and maintain the integrity of your classic, then this is the kit for you.  Available for big or small blocks and with single or double adjustable shocks.\u003c\/span\u003e\u003c\/p\u003e \n \n\u003cp\u003e\u003cspan style=\"color:#000000\"\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \n \n\u003cul\u003e \n\t\u003cli\u003e\u003cspan style=\"color:#000000\"\u003e100% Made in the U.S.A.\u003c\/span\u003e\u003c\/li\u003e \n\t\u003cli\u003e\u003cspan style=\"color:#000000\"\u003eCNC Cut \u0026amp; TIG Welded Bracketry\u003c\/span\u003e\u003c\/li\u003e \n\t\u003cli\u003e\u003cspan style=\"color:#000000\"\u003eStriker Series – SIngle or Double Adjustable Aldan American Coil-Overs\u003c\/span\u003e\u003c\/li\u003e \n\t\u003cli\u003e\u003cspan style=\"color:#000000\"\u003e100% Bolt-On Design\u003c\/span\u003e\u003c\/li\u003e \n\t\u003cli\u003e\u003cspan style=\"color:#000000\"\u003eGrade 8 Hardware\u003c\/span\u003e\u003c\/li\u003e \n\u003c\/ul\u003e \n \n\u003cp\u003e\u003cspan style=\"color:#000000\"\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \n \n\u003cul\u003e \n\t\u003cli\u003e\u003cspan style=\"color:#000000\"\u003eEasy Installation Using Basic Hand Tools - No Drilling, No Cutting or Welding Needed\u003c\/span\u003e\u003c\/li\u003e \n\t\u003cli\u003e\u003cspan style=\"color:#000000\"\u003eRide Height Adjustable – Lowers Vehicle 1.0”-2.0” Lower Than Stock Height\u003c\/span\u003e\u003c\/li\u003e \n\t\u003cli\u003e\u003cspan style=\"color:#000000\"\u003ePowdercoated Brackets – Durable, Long Lasting\u003c\/span\u003e\u003c\/li\u003e \n\t\u003cli\u003e\u003cspan style=\"color:#000000\"\u003eServiceable – Serviceable \u0026amp; Rebuildable Aldan American Coil-Overs\u003c\/span\u003e\u003c\/li\u003e \n\t\u003cli\u003e\u003cspan style=\"color:#000000\"\u003eEyelet Upper Bracket – Greater Strength \u0026amp; Weight Distribution\u003c\/span\u003e\u003c\/li\u003e \n\u003c\/ul\u003e \n \n\u003cp\u003e\u003cspan style=\"color:#000000\"\u003eFits: 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 Mustang\u003c\/span\u003e\u003c\/p\u003e \n \n\u003cp\u003e\u003cspan style=\"color:#000000\"\u003eFits:1970 1971 1972 1973 1974 1975 1976 1977 Maverick \u003c\/span\u003e\u003c\/p\u003e \n \n\u003cp\u003e\u003cspan style=\"color:#000000\"\u003eFits:1967 1968 1969 1970 1971 1972 1973 Cougar \u003c\/span\u003e\u003c\/p\u003e \n \n\u003cp\u003e\u003cspan style=\"color:#000000\"\u003eFits:1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 Comet\u003c\/span\u003e\u003c\/p\u003e \n","brand":"Aldan American","offers":[{"title":"Big Block \/ Double Adjustable","offer_id":44023744331810,"sku":"M1BBF2D","price":1326.95,"currency_code":"USD","in_stock":true},{"title":"Small Block \/ Double Adjustable","offer_id":44023744364578,"sku":"M1SBF2D","price":1326.95,"currency_code":"USD","in_stock":true},{"title":"Big Block \/ Single Adjustable","offer_id":44023744430114,"sku":"M1BBF2S","price":1173.95,"currency_code":"USD","in_stock":true},{"title":"Small Block \/ Single Adjustable","offer_id":44023744462882,"sku":"M1SBF2S","price":1185.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/Mustang_20Coil_20Overs_600-02.png?v=1754105420"},{"product_id":"front-coil-over-conversion-1973-88-gm-a-g-x-body-and-1982-2004-s10","title":"Front Coil Over Conversion, 1973-88 GM A, G \u0026 X Body, and 1982-2004 S10","description":"\u003cp\u003eOur all \u003cstrong\u003e\u003cem\u003eNEW\u003c\/em\u003e\u003c\/strong\u003e  Aldan American front coil-over conversion kit.   Aldan Phantom Series, single adjustable coilovers deliver superior handling \u0026amp; ride quality for a drastic improvement over stock suspension. Aldan’s High tensile coil-springs are designed as a direct fit into the factory upper spring pockets. Ride-height adjustable allows ride-height adjustment up to 2.0 Great for street applications.Available for big or small blocks. - Sold as a Pair\u003c\/p\u003e\r\n","brand":"Aldan American","offers":[{"title":"Small Block \/ Single","offer_id":44024015683618,"sku":"AGFMS","price":697.95,"currency_code":"USD","in_stock":true},{"title":"Big Block \/ Single","offer_id":44024015716386,"sku":"AGFHS","price":697.95,"currency_code":"USD","in_stock":true},{"title":"Small Block \/ Double","offer_id":44024015781922,"sku":"300229","price":908.95,"currency_code":"USD","in_stock":true},{"title":"Big Block \/ Double","offer_id":44024015814690,"sku":"300230","price":917.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/AGFMS_600-01.jpg?v=1754107382"},{"product_id":"1968-72-chevy-chevelle-gm-a-body-front-coil-over-conversion-kit","title":"1968-72 Chevy Chevelle, GM A Body Front Coil Over Conversion","description":"\u003cp\u003eOur front coil-over conversion kit uses Aldan Phantom Series single adjustable coilovers deliver superior handling \u0026amp; ride quality for a drastic improvement over stock suspension. High tensile coil-springs are designed as a direct fit into the factory upper spring pockets. Ride-height adjustable allows ride-height adjustment up to 2.0 Great for street applications. Available for big or small blocks.\u003c\/p\u003e \n \n\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e \n \n\u003cul\u003e \n\t\u003cli\u003eEasy Installation Using Basic Hand Tools - No Cutting or Welding Needed\u003c\/li\u003e \n\t\u003cli\u003eRide Height Adjustable – Lowers Vehicle 0.0”-2.0” Lower Than Stock Height\u003c\/li\u003e \n\t\u003cli\u003eServiceable \u0026amp; Rebuildable Billet Coil-Overs\u003c\/li\u003e \n\u003c\/ul\u003e \n","brand":"Aldan American","offers":[{"title":"Single \/ Small Block (450 LB)","offer_id":44024018501666,"sku":"AB2FMS","price":697.95,"currency_code":"USD","in_stock":true},{"title":"Single \/ Big Block (550 LB)","offer_id":44024018468898,"sku":"AB2FHS","price":697.95,"currency_code":"USD","in_stock":true},{"title":"Double \/ Small Block (450 LB)","offer_id":44024018403362,"sku":"300231","price":908.95,"currency_code":"USD","in_stock":true},{"title":"Double \/ Big Block (550 LB)","offer_id":44024018370594,"sku":"300232","price":908.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/Mustang_20Coil_20Overs_600.png?v=1754107399"},{"product_id":"front-coil-over-conversion-64-67-gm-a-body-55-57-belair","title":"Front Coil Over Conversion, 64-67 GM A-Body \u0026 55-57 Belair","description":"\u003cp\u003eOur new Aldan American front coil-over conversion kit. Phantom Series, single adjustable coilovers deliver superior handling \u0026amp; ride quality for a drastic improvement over stock suspension. High tensile coil-springs are designed as a direct fit into the factory upper spring pockets. Ride-height is adjustable and allows ride-height adjustment up to 2.0\" Great for street applications. Available for big or small blocks in a single or double adjustable.\u003c\/p\u003e \n \n\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e \n \n\u003cul\u003e \n\t\u003cli\u003eEasy Installation Using Basic Hand Tools - No Cutting or Welding Needed\u003c\/li\u003e \n\t\u003cli\u003eRide Height Adjustable – Lowers vehicle up to 2.0”\u003c\/li\u003e \n\t\u003cli\u003eServiceable \u0026amp; Rebuildable Aldan American Coil-Overs\u003c\/li\u003e \n\u003c\/ul\u003e \n","brand":"Aldan American","offers":[{"title":"Big Block \/ Double","offer_id":44024019353634,"sku":"300228","price":917.95,"currency_code":"USD","in_stock":true},{"title":"Small Block \/ Double","offer_id":44024019386402,"sku":"300227","price":917.95,"currency_code":"USD","in_stock":true},{"title":"Big Block \/ Single","offer_id":44024019451938,"sku":"ABFHS","price":697.95,"currency_code":"USD","in_stock":true},{"title":"Small Block \/ Single","offer_id":44024019484706,"sku":"ABFMS","price":697.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/AGFMS_600W.gif?v=1754107432"},{"product_id":"1964-72-gm-a-body-rear-coil-over-shock-conversion","title":"1964-72 GM A-Body Rear Coil Over Shock Conversion","description":"\u003cp\u003eOur 1964-72 GM A Body rear coil-over conversion kit uses Aldan Phantom Series, single adjustable coilovers deliver superior handling \u0026amp; ride quality for a drastic improvement over stock suspension. High tensile coil-springs are designed as a direct fit into the factory upper spring pockets. Ride-height adjustable allows ride-height adjustment up to 2.0 Great for street applications. \u003c\/p\u003e \n \n\u003cp\u003eOur lower shock rear location brackets bolt onto the rear of the lower trailing arms. The brackets will be located on the backside of the rear end. The upper brackets bolt into the factory upper shock mounting locations.\u003c\/p\u003e \n","brand":"Aldan American","offers":[{"title":"Single Adjustable \/ Soft (120 LB)","offer_id":44024019910690,"sku":"ABRLS","price":1274.95,"currency_code":"USD","in_stock":true},{"title":"Single Adjustable \/ Medium (140 LB)","offer_id":44024019943458,"sku":"ABRMS","price":1217.95,"currency_code":"USD","in_stock":true},{"title":"Single Adjustable \/ Firm (160 LB)","offer_id":44024019976226,"sku":"ABRHS","price":1217.95,"currency_code":"USD","in_stock":true},{"title":"Double Adjustable \/ Soft (120 LB)","offer_id":44024020041762,"sku":"ABRLD","price":1322.95,"currency_code":"USD","in_stock":true},{"title":"Double Adjustable \/ Medium (140 LB)","offer_id":44024020074530,"sku":"ABRMD","price":1322.95,"currency_code":"USD","in_stock":true},{"title":"Double Adjustable \/ Firm (160 LB)","offer_id":44024020107298,"sku":"ABRHD","price":1322.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/ABRMD_600.jpg?v=1754107449"},{"product_id":"rear-coil-over-shock-conversion-1978-88-gm-g-body","title":"Rear Coil Over Shock Conversion, 1978-88 GM G-Body","description":"\u003cp\u003eOur 1978-88 GM G-Body rear coil-over conversion kit. Uses Aldan Phantom Series, single adjustable coilovers deliver superior handling \u0026amp; ride quality for a drastic improvement over stock suspension. Aldan’s High tensile coil-springs are designed as a direct fit into the factory upper spring pockets. Ride-height adjustable allows ride-height adjustment up to 2.0 Great for street applications.Available for big or small blocks\u003c\/p\u003e \n","brand":"Aldan American","offers":[{"title":"Single Adjustable \/ Firm (180 LB)","offer_id":44024020402210,"sku":"AGRHS","price":1160.95,"currency_code":"USD","in_stock":true},{"title":"Single Adjustable \/ Medium (160 LB)","offer_id":44024020434978,"sku":"AGRMS","price":1160.95,"currency_code":"USD","in_stock":true},{"title":"Single Adjustable \/ Soft (140 LB)","offer_id":44024020467746,"sku":"AGRLS","price":1160.95,"currency_code":"USD","in_stock":true},{"title":"Double Adjustable \/ Firm (180 LB)","offer_id":44024020271138,"sku":"AGRHD","price":1213.95,"currency_code":"USD","in_stock":true},{"title":"Double Adjustable \/ Medium (160 LB)","offer_id":44024020303906,"sku":"AGRMD","price":1302.95,"currency_code":"USD","in_stock":true},{"title":"Double Adjustable \/ Soft (140 LB)","offer_id":44024020336674,"sku":"AGRLD","price":1302.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/AGRMS.jpg?v=1754107468"},{"product_id":"1968-74-chevy-nova-tubular-control-arm-and-coil-over-suspension-kit-stage-3-plus","title":"1968-74 Chevy Nova Tubular Control Arm \u0026 Coil Over Suspension Kit, Stage 3+","description":"\u003cp\u003eThis High Performance 1968-74 Chevy Nova tubular control arm and coil over kit is HOT. Control arms include bump stops and have improved ball joint clearances. Our tubular upper and lower tubular control arm set is great way to improve front end strength and handling by offering less deflection than factory stamped units. Our all \u003cem\u003eNEW\u003c\/em\u003e  Aldan American front coil-over conversion kit. Aldan Phantom Series, single adjustable coilovers deliver superior handling \u0026amp; ride quality for a drastic improvement over stock suspension. Aldan’s High tensile coil-springs are designed as a direct fit into the factory upper spring pockets. Ride-height adjustable allows ride-height adjustment up to 2.0\" Great for street applications.\u003c\/p\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"Big Block (550#) \/ Double (+$193.37)","offer_id":44024105336866,"sku":"S4SK6874BB-D","price":1437.81,"currency_code":"USD","in_stock":true},{"title":"Small Block (450#) \/ Double (+$193.37)","offer_id":44024105369634,"sku":"S4SK6874SB-D","price":1437.81,"currency_code":"USD","in_stock":true},{"title":"Big Block (550#) \/ Single","offer_id":44024105435170,"sku":"S4SK6874BB","price":1229.94,"currency_code":"USD","in_stock":true},{"title":"Small Block (450#) \/ Single","offer_id":44024105467938,"sku":"S4SK6874SB","price":1229.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/Stage3-Plus_2067-69_20Camaro_600-02.jpg?v=1754108407"},{"product_id":"1967-69-chevy-camaro-tubular-control-arm-and-coil-over-suspension-kit-stage-3-plus","title":"1967-69 Chevy Camaro Tubular Control Arm \u0026 Coil Over Suspension Kit, Stage 3+","description":"\u003cp\u003eThis Hi-Performance 1967-69 Chevrolet Camaro \u0026amp; pontiac Firebird tubular control arm and coil over kit is HOT. Control arms include bump stops and have improved ball joint clearances. Our tubular upper and lower tubular control arm set is great way to improve front end strength and handling by offering less deflection than factory stamped units. Our all \u003cem\u003eNEW\u003c\/em\u003e  Aldan American front coil-over conversion kit. Aldan Phantom Series, single adjustable coilovers deliver superior handling \u0026amp; ride quality for a drastic improvement over stock suspension. Aldan’s High tensile coil-springs are designed as a direct fit into the factory upper spring pockets. Ride-height adjustable allows ride-height adjustment up to 2.0\" Great for street applications.\u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"Big Block (550#) \/ Single","offer_id":44024105893922,"sku":"S4SK6769BB","price":1229.94,"currency_code":"USD","in_stock":true},{"title":"Small Block (450#) \/ Single","offer_id":44024105926690,"sku":"S4SK6769SB","price":1229.94,"currency_code":"USD","in_stock":true},{"title":"Small Block (450#) \/ Double (+$193.37)","offer_id":44024106123298,"sku":"S4SK6769SB-D","price":1437.81,"currency_code":"USD","in_stock":true},{"title":"Big Block (550#) \/ Double (+$193.37)","offer_id":44024106156066,"sku":"S4SK6769BB-D","price":1437.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/Stage3-Plus_2067-69_20Camaro_600.jpg?v=1754108424"},{"product_id":"1964-67-chevy-chevelle-tubular-control-arm-and-coil-over-suspension-kit-stage-4","title":"1964-67 Chevy Chevelle Tubular Control Arm \u0026 Coil Over Suspension Kit, Stage 3+","description":"\u003cp\u003eThis performance 1964-67 Chevy Chevelle and El Camino tubular control arm and coil over suspension kit is trick. Control arms include bump stops and have improved ball joint clearances. Our tubular upper and lower tubular control arm set is a great way to improve front end strength and handling by offering less deflection than factory stamped units. Our new front coil-over conversion kit uses Aldan Phantom Series, single adjustable coilovers to deliver superior handling and ride quality for a drastic improvement over stock suspension. High tensile coil-springs are designed as a direct fit into the factory upper spring pockets. Ride-height adjustable allows ride height adjustment up to 2.0\" drop. Great for street applications.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWatch our Video \u003ca href=\"https:\/\/www.youtube.com\/watch?v=DySd7pIQ4Hg\" onclick=\"window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent=no'); return false;\"\u003e\u003cstrong\u003eHERE\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"Big Block (550#) \/ Double (+$193.37)","offer_id":44024106450978,"sku":"S4SK6467BB-D","price":1475.82,"currency_code":"USD","in_stock":true},{"title":"Small Block (450#) \/ Double (+$193.37)","offer_id":44024106483746,"sku":"S4SK6467SB-D","price":1475.82,"currency_code":"USD","in_stock":true},{"title":"Big Block (550#) \/ Single","offer_id":44024106549282,"sku":"S4SK6467BB","price":1267.95,"currency_code":"USD","in_stock":true},{"title":"Small Block (450#) \/ Single","offer_id":44024106582050,"sku":"S4SK6467SB","price":1267.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/S4S6472_Chevelle_Flat.jpg?v=1754108441"},{"product_id":"1968-72-chevy-chevelle-tubular-control-arm-and-coil-over-suspension-kit-stage-3-plus","title":"1968-72 Chevy Chevelle Tubular Control Arm \u0026 Coil Over Suspension Kit, Stage 3+","description":"\u003cp\u003eThis performance 1968-72 Chevrolet Chevelle, Malibu and El Camino tubular control arm and coil over suspension kit is trick. Control arms include bump stops and have improved ball joint clearances. Our tubular upper and lower tubular control arm set is a great way to improve front end strength and handling by offering less deflection than factory stamped units. Our new front coil-over conversion kit uses Aldan Phantom Series, single adjustable coilovers to deliver superior handling and ride quality for a drastic improvement over stock suspension. High tensile coil-springs are designed as a direct fit into the factory upper spring pockets. Ride-height adjustable allows ride height adjustment up to 2.0\" drop. Great for street applications.\u003c\/p\u003e\n\u003cp\u003eFor cast iron LS\/LSA\/LT engines, the big block springs are recommended.\u003c\/p\u003e\n\u003cp\u003eWatch our video \u003ca href=\"https:\/\/www.youtube.com\/watch?v=DySd7pIQ4Hg\"\u003e\u003cstrong\u003eHERE\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Performance Online (POL)","offers":[{"title":"Small Block (450#) \/ Single","offer_id":44024107597858,"sku":"S4SK6872SB","price":1267.95,"currency_code":"USD","in_stock":true},{"title":"Big Block (550#) \/ Single","offer_id":44024107630626,"sku":"S4SK6872BB","price":1267.95,"currency_code":"USD","in_stock":true},{"title":"Small Block (450#) \/ Double (+$193.37)","offer_id":44024107696162,"sku":"S4SK6872SB-D","price":1475.82,"currency_code":"USD","in_stock":true},{"title":"Big Block (550#) \/ Double (+$193.37)","offer_id":44024107728930,"sku":"S4SK6872BB-D","price":1475.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/S4S6472_Chevelle_Flat-01_26afd358-0f5e-4264-bff6-a4f53a98d70b.jpg?v=1754108458"},{"product_id":"1970-81-chevy-camaro-tubular-control-arm-coil-over-suspension-kit-stage-3","title":"1970-81 Chevy Camaro Tubular Control Arm \u0026 Coil Over Suspension Kit, Stage 3+","description":"\u003cp\u003eThis Hi-Performance 1970-81 Chevrolet Camaro \u0026amp; pontiac Firebird tubular control arm and coil over kit is HOT. Control arms include bump stops and have improved ball joint clearances. Our tubular upper and lower tubular control arm set is great way to improve front end strength and handling by offering less deflection than factory stamped units. Our all \u003cem\u003eNEW\u003c\/em\u003e  Aldan American front coil-over conversion kit. Aldan Phantom Series, single adjustable coilovers deliver superior handling \u0026amp; ride quality for a drastic improvement over stock suspension. Aldan’s High tensile coil-springs are designed as a direct fit into the factory upper spring pockets. Ride-height adjustable allows ride-height adjustment up to 2.0\" Great for street applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e*Note: Aluminum LS Motors, Select Small Block Springs\u003c\/li\u003e\n\u003cli\u003e*Note: Iron Block LS, Supercharged V8 Applications, Select Big Block Springs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Performance Online (POL)","offers":[{"title":"Big Block (550#) \/ Double","offer_id":44024166514722,"sku":"S4SK7081BB-D","price":1949.58,"currency_code":"USD","in_stock":true},{"title":"Small Block (450#) \/ Double","offer_id":44024166547490,"sku":"S4SK7081SB-D","price":1949.58,"currency_code":"USD","in_stock":true},{"title":"Big Block (550#) \/ Single","offer_id":44024166613026,"sku":"S4SK7081BB","price":1741.7,"currency_code":"USD","in_stock":true},{"title":"Small Block (450#) \/ Single","offer_id":44024166645794,"sku":"S4SK7081SB","price":1741.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/Stage3-Plus_2067-69_20Camaro_600-01.jpg?v=1754109065"},{"product_id":"1963-82-chevy-corvette-tubular-control-arm-coil-over-suspension-kit-stage-3","title":"1963-82 Chevy Corvette Tubular Control Arm \u0026 Coil Over Suspension Kit, Stage 3+","description":"\u003cp\u003eThis High performance 1963-82 Chevy Corvette tubular control arm and coil over kit is becoming more and more popular. Control arms include bump stops and have improved ball joint clearances. Our tubular upper and lower tubular control arm set is great way to improve front end strength and handling by offering less deflection than factory stamped units. Aldan Phantom Series, single adjustable coilovers deliver superior handling \u0026amp; ride quality for a drastic improvement over stock suspension. Aldan’s High tensile coil-springs are designed as a direct fit into the factory upper spring pockets. Ride-height adjustable allows ride-height adjustment up to 2.0\" Great for street applications. Factory upper cross shafts recommended. Our tubular upper arms include an extra 4° of caster.\u003c\/p\u003e \r\n","brand":"Performance Online (POL)","offers":[{"title":"Big Block (550#) \/ Double","offer_id":44024236408866,"sku":"S4SK6382BB-D","price":1654.12,"currency_code":"USD","in_stock":true},{"title":"Small Block (450#) \/ Double","offer_id":44024236441634,"sku":"S4SK6382SB-D","price":1654.12,"currency_code":"USD","in_stock":true},{"title":"Big Block (550#) \/ Single","offer_id":44024236507170,"sku":"S4SK6382BB","price":1447.71,"currency_code":"USD","in_stock":true},{"title":"Small Block (450#) \/ Single","offer_id":44024236539938,"sku":"S4SK6382SB","price":1447.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/Stage3_Covette_600W.jpg?v=1754110419"},{"product_id":"1958-64-chevy-impala-tubular-control-arm-coil-over-suspension-kit-stage-3","title":"1958-64 Chevy Impala Tubular Control Arm \u0026 Coil Over Suspension Kit, Stage 3+","description":"\u003cp\u003eOur Hi-Performance 1958-64 Chevy Impala tubular control arm and coil over kit is HOT. 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Ride-height adjustable allows ride-height adjustment up to 2.0\" drop. Great for street applications.\u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"Big Block (550#)","offer_id":44024249548834,"sku":"S4SK5864BBX","price":1447.71,"currency_code":"USD","in_stock":true},{"title":"Small Block (450#)","offer_id":44024249581602,"sku":"S4SK5864SBX","price":1447.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/Stage3_Covette_600W-01.jpg?v=1754110508"},{"product_id":"1964-67-pontiac-gto-tubular-control-arm-and-coil-over-suspension-kit-stage-3","title":"1964-67 Pontiac GTO,  LeMans and Tempest Tubular Control Arm \u0026 Coil Over Suspension Kit, Stage 3+","description":"\u003cp\u003eThis performance 1964-67 Pontiac GTO, LeMans and Tempest tubular control arm and coil over suspension kit is trick. Control arms include bump stops and have improved ball joint clearances. Our tubular upper and lower tubular control arm set is a great way to improve front end strength and handling by offering less deflection than factory stamped units. Our new front coil-over conversion kit uses Aldan Phantom Series, single adjustable coilovers to deliver superior handling and ride quality for a drastic improvement over stock suspension. High tensile coil-springs are designed as a direct fit into the factory upper spring pockets. Ride-height adjustable allows ride height adjustment up to 2.0\" drop. Great for street applications.\u003c\/p\u003e","brand":"Performance Online (POL)","offers":[{"title":"Small Block (450#) \/ Single","offer_id":44024292212770,"sku":"S4SK6467PSB","price":1267.95,"currency_code":"USD","in_stock":true},{"title":"Big Block (550#) \/ Single","offer_id":44024292245538,"sku":"S4SK6467PBB","price":1267.95,"currency_code":"USD","in_stock":true},{"title":"Small Block (450#) \/ Double (+$193.37)","offer_id":44024292311074,"sku":"S4SK6467PSB-D","price":1461.32,"currency_code":"USD","in_stock":true},{"title":"Big Block (550#) \/ Double (+$193.37)","offer_id":44024292343842,"sku":"S4SK6467PBB-D","price":1461.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/S4S6472_600-01.jpg?v=1754111232"},{"product_id":"1968-72-pontiac-gto-tubular-control-arm-and-coil-over-suspension-kit-stage-3","title":"1968-72 Pontiac GTO Tubular Control Arm \u0026 Coil Over Suspension Kit, Stage 3+","description":"\u003cp\u003eThis performance 1968-72 Pontiac GTO, LeMans and Tempest tubular control arm and coil over suspension kit is trick. Control arms include bump stops and have improved ball joint clearances. Our tubular upper and lower tubular control arm set is a great way to improve front end strength and handling by offering less deflection than factory stamped units. Our new front coil-over conversion kit uses Aldan Phantom Series, single adjustable coilovers to deliver superior handling and ride quality for a drastic improvement over stock suspension. High tensile coil-springs are designed as a direct fit into the factory upper spring pockets. Ride-height adjustable allows ride height adjustment up to 2.0\" drop. Great for street applications.\u003c\/p\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"Small Block (450#) \/ Single","offer_id":44024292573218,"sku":"S4SK6872PSB","price":1267.95,"currency_code":"USD","in_stock":true},{"title":"Small Block (450#) \/ Double (+$193.37)","offer_id":44024292671522,"sku":"S4SK6872PSB-D","price":1461.32,"currency_code":"USD","in_stock":true},{"title":"Big Block (550#) \/ Single","offer_id":44024292605986,"sku":"S4SK6872PBB","price":1267.95,"currency_code":"USD","in_stock":true},{"title":"Big Block (550#) \/ Double (+$193.37)","offer_id":44024292704290,"sku":"S4SK6872PBB-D","price":1461.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/S4S6472_600.jpg?v=1754111249"},{"product_id":"1963-70-chevy-c10-gmc-c15-tubular-control-arm-coil-over-suspension-kit-stage-3","title":"1963-70 Chevy C10, GMC C15 Tubular Control Arm \u0026 Coil Over Suspension Kit, Stage 3+ ( Select Engine and Shock Type)","description":"\u003cp\u003eOur high performance coil over suspension kit for the 1963-70 Chevy C10 and GMC C15 truck is far superior in handling and performance. Our tubular upper and lower control arms vastly improve front end performance and handling by offering improved geometry and more ground clearance than factory stamped units. All new Aldan Phantom Series single adjustable coilovers deliver superior handling and ride quality for a drastic improvement over stock suspension. Aldan’s high tensile coil springs are designed as a direct fit and true stand alone coil over suspension. Ride height adjustable spring seats allow adjustment up to 2.0\" drop. Exclusive lower control arm shock positioning takes performance levels to a very high standard. Great for street and track applications.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWatch our video \u003ca href=\"https:\/\/www.youtube.com\/watch?v=k9S3Q7sa_gs\" onclick=\"window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent=no'); return false;\"\u003e\u003cstrong\u003eHERE\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"Big Block \/ Double (+$69.98)","offer_id":44024305319970,"sku":"S4SK6370BB-D","price":2160.61,"currency_code":"USD","in_stock":true},{"title":"Small Block \/ Double (+$69.98)","offer_id":44024305352738,"sku":"S4SK6370SB-D","price":2160.61,"currency_code":"USD","in_stock":true},{"title":"Big Block \/ Single","offer_id":44024305418274,"sku":"S4SK6370BB","price":2090.63,"currency_code":"USD","in_stock":true},{"title":"Small Block \/ Single","offer_id":44024305451042,"sku":"S4SK6370SB","price":2090.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/S4SK6387_1000W.jpg?v=1754111805"},{"product_id":"1971-72-chevy-c10-gmc-c15-tubular-control-arm-and-coil-over-suspension-kit-stage-3","title":"1971-72 Chevy C10, GMC C15 Tubular Control Arm \u0026 Coil Over Suspension Kit, Stage 3+","description":"\u003cp\u003eOur high performance coil over suspension kit for the 1971-72 Chevy C10 and GMC C15 truck is far superior in handling and performance. Our tubular upper and lower control arms vastly improve front end performance and handling by offering improved geometry and more ground clearance than factory stamped units. All new Aldan Phantom Series single adjustable coilovers deliver superior handling and ride quality for a drastic improvement over stock suspension. Aldan’s high tensile coil springs are designed as a direct fit and true stand alone coil over suspension. Ride height adjustable spring seats allow adjustment up to 2.0\" drop. Exclusive lower control arm shock positioning takes performance levels to a very high standard. Great for street and track applications.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWatch our video \u003ca href=\"https:\/\/www.youtube.com\/watch?v=k9S3Q7sa_gs\" onclick=\"window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent=no'); return false;\"\u003e\u003cstrong\u003eHERE\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"Big Block \/ Double (+$69.98)","offer_id":44024305713186,"sku":"S4SK7172BB-D","price":2175.92,"currency_code":"USD","in_stock":true},{"title":"Small Block \/ Double (+$69.98)","offer_id":44024305745954,"sku":"S4SK7172SB-D","price":2175.92,"currency_code":"USD","in_stock":true},{"title":"Big Block \/ Single","offer_id":44024305811490,"sku":"S4SK7172BB","price":2105.94,"currency_code":"USD","in_stock":true},{"title":"Small Block \/ Single","offer_id":44024305844258,"sku":"S4SK7172SB","price":2105.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/S4SK6387_1000W_f1f716d5-febe-4486-a584-884a72de617f.jpg?v=1754111822"},{"product_id":"1973-87-chevy-c10-gmc-c15-tubular-control-arm-and-coil-over-suspension-kit-stage-3","title":"1973-87 Chevy C10, GMC C15 Tubular Control Arm \u0026 Coil Over Suspension Kit, Stage 3+","description":"\u003cp\u003eOur high performance coil over suspension kit for the 1973-87 Chevy C10 and GMC C15 truck is far superior in handling and performance. Our tubular upper and lower control arms vastly improve front end performance and handling by offering improved geometry and more ground clearance than factory stamped units. All new Aldan Phantom Series single adjustable coilovers deliver superior handling and ride quality for a drastic improvement over stock suspension. Aldan’s high tensile coil springs are designed as a direct fit and true stand alone coil over suspension. Ride height adjustable spring seats allow adjustment up to 2.0\" drop. Exclusive lower control arm shock positioning takes performance levels to a very high standard. Great for street and track applications.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWatch our video \u003ca href=\"https:\/\/www.youtube.com\/watch?v=k9S3Q7sa_gs\" onclick=\"window.open(this.href, '', 'resizable=no,status=no,location=no,toolbar=no,menubar=no,fullscreen=no,scrollbars=no,dependent=no'); return false;\"\u003e\u003cstrong\u003eHERE\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"Big Block \/ Double (+$69.98)","offer_id":44024306597922,"sku":"S4SK7387BB-D","price":2175.92,"currency_code":"USD","in_stock":true},{"title":"Small Block \/ Double (+$69.98)","offer_id":44024306630690,"sku":"S4SK7387SB-D","price":2175.92,"currency_code":"USD","in_stock":true},{"title":"Big Block \/ Single","offer_id":44024306696226,"sku":"S4SK7387BB","price":2105.94,"currency_code":"USD","in_stock":true},{"title":"Small Block \/ Single","offer_id":44024306728994,"sku":"S4SK7387SB","price":2105.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/S4SK6387_1000W_6e3a5ea6-7def-4596-b4ee-d3c3ac56ba85.jpg?v=1754111839"},{"product_id":"1973-77-chevy-chevelle-tubular-control-arm-coil-over-suspension-kit-stage-3","title":"1973-77 Chevy Chevelle Tubular Control Arm \u0026 Coil Over Suspension Kit, Stage 3+","description":"\u003cp\u003eThis High performance 1973-77 Chevy Chevelle, El Camino tubular control arm and coil over kit includes bump stops and have improved ball joint clearances. Our tubular upper and lower tubular control arm set is great way to improve front end strength and handling by offering less deflection than factory stamped units. Our front coil-over conversion kit uses Aldan Phantom Series, single adjustable coilovers deliver superior handling and ride quality for a drastic improvement over stock suspension. Aldan’s High tensile coil-springs are designed as a direct fit into the factory upper spring pockets. Ride-height adjustable allows ride-height adjustment up to 2.0\" Great for street applications.\u003c\/p\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"Big Block (550#) \/ Double (+$193.37)","offer_id":44024312299554,"sku":"S4SK7377BB-D","price":1935.07,"currency_code":"USD","in_stock":true},{"title":"Small Block (450#) \/ Double (+$193.37)","offer_id":44024312332322,"sku":"S4SK7377SB-D","price":1935.07,"currency_code":"USD","in_stock":true},{"title":"Big Block (550#) \/ Single","offer_id":44024312397858,"sku":"S4SK7377BB","price":1741.7,"currency_code":"USD","in_stock":true},{"title":"Small Block (450#) \/ Single","offer_id":44024312430626,"sku":"S4SK7377SB","price":1741.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/S4S7081_600W_USA_8572b1d4-aece-48fc-82ec-dc6eaac6f7b1.jpg?v=1763510348"},{"product_id":"1965-70-chevy-impala-tubular-control-arm-coil-over-suspension-kit-stage-3","title":"1965-70 Chevy Impala Tubular Control Arm \u0026 Coil Over Suspension Kit, Stage 3+","description":"\u003cp\u003eOur Hi-Performance 1965-70 Chevy Impala tubular control arm and coil over kit is HOT. Control arms include improved ball joint clearances. Our tubular upper and lower tubular control arm set is great way to improve front end strength and handling by offering less deflection than factory stamped units. Aldan Phantom Series, single adjustable coilovers deliver superior handling \u0026amp; ride quality for a drastic improvement over stock suspension. Aldan’s High tensile coil-springs are designed as a direct fit into the factory upper spring pockets. Ride-height adjustable allows ride-height adjustment up to 2.0\" Great for street applications.\u003c\/p\u003e \n \n\u003cp\u003e \u003c\/p\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"Small Block (450#) \/ Single","offer_id":44024548491298,"sku":"S4SK6570SB","price":1154.15,"currency_code":"USD","in_stock":true},{"title":"Big Block (550#) \/ Single","offer_id":44024548524066,"sku":"S4SK6570BB","price":1154.15,"currency_code":"USD","in_stock":true},{"title":"Small Block (450#) \/ Double (+$192.01)","offer_id":44024548589602,"sku":"S4SK6570SB-D","price":1346.16,"currency_code":"USD","in_stock":true},{"title":"Big Block (550#) \/ Double (+$192.01)","offer_id":44024548622370,"sku":"S4SK6570BB-D","price":1346.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/S4K6570_500W.jpg?v=1754115885"},{"product_id":"coil-over-conversion-front-and-rear-1978-88-gm-g-body","title":"1978-88 GM G-Body Coil Over Conversion, Front and Rear","description":"\u003cp\u003eOur new Aldan American 4-Corner coil-over conversion kit includes single adjustable coilovers that deliver superior handling \u0026amp; ride quality for a drastic improvement over stock suspension. High tensile coil-springs are designed as a direct fit into the factory upper spring pockets. Ride-height is adjustable and allows ride-height adjustment up to 2.0\" Great for street applications. Available for big or small blocks.\u003c\/p\u003e \n \n\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e \n \n\u003cul\u003e \n\t\u003cli\u003eEasy Installation Using Basic Hand Tools - No Cutting or Welding Needed\u003c\/li\u003e \n\t\u003cli\u003eRide Height Adjustable –0.00\"-2.0\" Lowerd Front and 0.00\"-3.00\" in the rear\u003c\/li\u003e \n\t\u003cli\u003eServiceable \u0026amp; Rebuildable Aldan American Coil-Overs\u003c\/li\u003e \n\u003c\/ul\u003e \n","brand":"Aldan American","offers":[{"title":"Small Block","offer_id":44024739004450,"sku":"300106","price":1803.95,"currency_code":"USD","in_stock":true},{"title":"Big Block","offer_id":44024739037218,"sku":"300107","price":1803.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/300106_1.jpg?v=1754118170"},{"product_id":"1963-70-chevy-c10-gmc-c15-stage-5-fully-adjustable-tubular-control-arm-coil-over-suspension-kit","title":"1963-70 Chevy C10, GMC C15 Stage 5 Fully Adjustable Tubular Control Arm \u0026 Coil Over Suspension Kit ( Select Engine and Shock Type)","description":"\u003cp\u003eTaking it to the next level! The ALL NEW Hi-Performance coil over suspension kit for the 1963-70 Chevy C10 and GMC C15 truck is far superior in handling and performance. Our \"new\" design tubular upper control arms incorporates heim joint adjustability which vastly improves front end geometry. The new lower tubular arms include 3 lower shock positions to tailor your suspension for all driving styles. Frame plate offers 2 upper shock positions to dial in your suspension.  All new Aldan Phantom Series single or double adjustable coilovers deliver superior handling and ride quality for a drastic improvement over stock suspension. Aldan’s high tensile coil springs are designed as a direct fit and true stand alone coil over suspension. Ride height adjustable shock saddle allow adjustment up to 2.0\" drop. Entire system is \"Bolt On\" or you can choose to also weld the frame plates in place. Requires Rack \u0026amp; Pinion Steering (See Suggested Parts) - Not Compatible with gear box. Made in the USA!\u003c\/p\u003e\n\u003cp\u003eFor Instructions \u003ca href=\"https:\/\/performanceonline.com\/cdn\/shop\/files\/S5SK6370X11_-_Installation_-_1963-72_-_Chevy_-_GMC_-_Stage_5_Tubular_Control_Arms_and_Coil_Over_Suspension_Kit.pdf\"\u003eCLICK HERE\u003c\/a\u003e\u003c\/p\u003e","brand":"Performance Online (POL)","offers":[{"title":"Small Block \/ Double","offer_id":44025075138594,"sku":"S5SK6370SB-D","price":2612.64,"currency_code":"USD","in_stock":true},{"title":"Small Block \/ Single","offer_id":44025075236898,"sku":"S5SK6370SB","price":2315.71,"currency_code":"USD","in_stock":true},{"title":"Big Block \/ Double","offer_id":44025075105826,"sku":"S5SK6370BB-D","price":2612.64,"currency_code":"USD","in_stock":true},{"title":"Big Block \/ Single","offer_id":44025075204130,"sku":"S5SK6377BB","price":2315.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/image0---L-and-R_1edb3821-c337-4d02-9798-ccecc1e1a05c.jpg?v=1754123479"},{"product_id":"1971-72-chevy-c10-gmc-c15-stage-5-fully-adjustable-tubular-control-arm-and-coil-over-suspension-kit","title":"1971-72 Chevy C10, GMC C15 Stage 5 Fully Adjustable Tubular Control Arm \u0026 Coil Over Suspension Kit","description":"\u003cp\u003eTaking it to the next level! The ALL NEW Hi-Performance coil over suspension kit for the 1971-72 Chevy C10 and GMC C15 truck is far superior in handling and performance. Our \"new\" design tubular upper control arms incorporates heim joint adjustability which vastly improves front end geometry. The new lower tubular arms include 3 lower shock positions to tailor your suspension for all driving styles. Frame plate offers 2 upper shock positions to dial in your suspension.  All new Aldan Phantom Series single or double adjustable coilovers deliver superior handling and ride quality for a drastic improvement over stock suspension. Aldan’s high tensile coil springs are designed as a direct fit and true stand alone coil over suspension. Ride height adjustable shock saddle allow adjustment up to 2.0\" drop. Entire system is \"Bolt On\" or you can choose to also weld the frame plates in place. Requires Rack \u0026amp; Pinion Steering (See Suggested Parts) - Not Compatible with gear box. Made in the USA!\u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"Small Block \/ Single","offer_id":44025075630114,"sku":"S5SK7172SB","price":2307.41,"currency_code":"USD","in_stock":true},{"title":"Big Block \/ Single","offer_id":44025075662882,"sku":"S5SK7172BB","price":2293.71,"currency_code":"USD","in_stock":true},{"title":"Small Block \/ Double","offer_id":44025075728418,"sku":"S5SK7172SB-D","price":2604.33,"currency_code":"USD","in_stock":true},{"title":"Big Block \/ Double","offer_id":44025075761186,"sku":"S5SK7172BB-D","price":2604.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/image0---L-and-R_c65c4236-58e8-4726-95f4-035560bbd1cb.jpg?v=1754123496"},{"product_id":"1973-87-chevy-c10-gmc-c15-stage-5-fully-adjustable-tubular-control-arm-and-coil-over-suspension-kit","title":"1973-87 Chevy C10, GMC C15 Stage 5 Fully Adjustable Tubular Control Arm \u0026 Coil Over Suspension Kit","description":"\u003cp\u003eTaking it to the next level! The ALL NEW Hi-Performance coil over suspension kit for the 1973-87 Chevy C10 and GMC C15 truck is far superior in handling and performance. Our \"new\" design tubular upper control arms incorporates heim joint adjustability which vastly improves front end geometry. The new lower tubular arms include 3 lower shock positions to tailor your suspension for all driving styles. Frame plate offers 2 upper shock positions to dial in your suspension.  All new Aldan Phantom Series single or double adjustable coilovers deliver superior handling and ride quality for a drastic improvement over stock suspension. Aldan’s high tensile coil springs are designed as a direct fit and true stand alone coil over suspension. Ride height adjustable shock saddle allow adjustment up to 2.0\" drop. Entire system is \"Bolt On\" or you can choose to also weld the frame plates in place. Requires Rack \u0026amp; Pinion Steering (See Suggested Parts) - Not Compatible with gear box. 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The ALL NEW Hi-Performance coil over suspension kit for the 1964-67 GM A-Body is far superior in handling and performance. Our \"new\" design tubular upper control arms improve front end geometry. The new lower tubular arms include a cradle style lower mount to be used with a 5\/8\" bushing. NO \"T\" bar mount like on the cheaper kits.  All new Aldan Phantom Series single or double adjustable coilovers deliver superior handling and ride quality for a drastic improvement over stock suspension. Aldan’s high tensile coil springs are designed as a direct fit and true stand alone coil over suspension. Ride height adjustable shock allows adjustment up to 2.0\" drop. 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