{"title":"Leaf Springs and Leaf Spring Parts","description":"","products":[{"product_id":"1967-81-chevy-camaro-and-pontiac-firebird-multi-leaf-spring-set-rear-4-and-5-leaf-stock-height","title":"1967-81 Chevy Camaro and Pontiac Firebird Multi Leaf Spring Set, Rear, 4 and 5 leaf, Stock Height","description":"\u003cp\u003ePerformance Online offers you a wide variety of options when considering what you want to do with your project vehicle. We have leaf springs available for the rear of your Camaro and Firebird.  Our springs maintain the factory GVW and are available in stock height. These springs meet or exceed manufacturers specifications.\u003c\/p\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"4 Leaf","offer_id":44022445342754,"sku":"RLS6781S4","price":570.39,"currency_code":"USD","in_stock":true},{"title":"5 Leaf","offer_id":44022445375522,"sku":"RLS6781S5","price":570.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/d-16957-946-01.jpg?v=1754070172"},{"product_id":"1967-69-chevy-camaro-mono-leaf-spring-set-oem-replacement","title":"1967-69 Chevy Camaro Mono Leaf Spring Set, OEM Replacement","description":"\u003cp\u003e\u003cstrong\u003eThese quality mono springs are an OEM replacement for your 67-69 Chevy Camaro and Pontiac Firebird. Design offers a progressive spring rate that is ideal for performance and comfort.\u003cbr\u003e \n\u003cbr\u003e \nSprings maintain the factory GVW.\u003cbr\u003e \n\u003cbr\u003e \nAvailable in Stock height. \u003cbr\u003e \nSold in pairs.\u003c\/strong\u003e\u003cbr\u003e \n\u003cbr\u003e \n\u003cstrong\u003eKit Includes:\u003cbr\u003e \n• Leaf Springs\u003cbr\u003e \n• Limited Lifetime Warranty\u003c\/strong\u003e\u003c\/p\u003e \n \n\u003cp\u003e \u003c\/p\u003e \n","brand":"Monos By POL","offers":[{"title":"Convertible","offer_id":44022446653474,"sku":"RMS67692","price":666.81,"currency_code":"USD","in_stock":true},{"title":"Coupe","offer_id":44022446686242,"sku":"RMS6769M","price":666.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/RMS6781_600W.jpg?v=1754070189"},{"product_id":"1962-67-chevy-2-nova-spring-perch-set-rubber","title":"1962-67 Chevy 2 Nova Spring Perch Set, Rubber","description":"\u003cp\u003ePerformance Online (POL) 1962-67 Chevy Nova rubber front coil spring seats improve comfort and lessen shock wear. Allows the control arm to move thru its motion more quickly \u0026amp; smoothly. Also the amount of deflection is greatly reduced. These items really enhance the original front end of your early Nova and are considered a must by POL for any Nova enthusiast.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eDue to the design of the available reproduction part some modification required to complete the install. (Opening the mounting holes on the upper control arm to accomodate the bolt spread on the spring perch)\u003c\/strong\u003e\u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44022998859810,"sku":"NSP6267R","price":96.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/t-18484-255.jpg?v=1754079228"},{"product_id":"1955-59-chevy-gmc-truck-stage-2-multi-leaf-spring-suspension-kit-lowered","title":"1955-59 Chevy, GMC Truck Stage 2 Multi Leaf Spring Suspension Kit, Lowered","description":"\u003cp\u003ePerformance Online offers you a wide variety of options when considering what you want to do with your 1947-54 Chevy and GMC truck. Our suspension and handling kit helps your handling and performance while rebuilding you entire suspension.\u003c\/p\u003e \n \n\u003cp\u003e\u003cstrong\u003eFront Springs include choice of:\u003c\/strong\u003e\u003c\/p\u003e \n \n\u003cul\u003e \n\t\u003cli\u003e2.5\" Drop\u003c\/li\u003e \n\u003c\/ul\u003e \n \n\u003cp\u003e\u003cstrong\u003eRear Leafs include choice of:\u003c\/strong\u003e\u003c\/p\u003e \n \n\u003cul\u003e \n\t\u003cli\u003e3\" Drop\u003c\/li\u003e \n\t\u003cli\u003e4\" Drop\u003c\/li\u003e \n\u003c\/ul\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"2.5\" Front \/ 4\"Rear","offer_id":44023183573026,"sku":"S2SK5559D4","price":1735.25,"currency_code":"USD","in_stock":true},{"title":"2.5\" Front \/ 3\"Rear","offer_id":44023183605794,"sku":"S2SK5559D3","price":1735.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/S2SKM5559_600W.jpg?v=1754082941"},{"product_id":"1967-81-chevy-camaro-drag-pac-suspension-kit","title":"1967-81 Chevy Camaro Drag Pac Suspension Kit","description":"\u003cp\u003e\u003cspan style=\"font-size:12px\"\u003e\u003cstrong\u003eStreet or Strip,  you'll leave the competition behind!  Performance Online's new Drag Pack \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:12px\"\u003e\u003cstrong\u003egives your suspension just what it needs to stay in front\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e \n \n\u003cp\u003e\u003cstrong\u003eDrag Kit Includes:\u003c\/strong\u003e\u003c\/p\u003e \n \n\u003cp\u003e\u003cu\u003e\u003cstrong\u003eRear Split Mono Leaf Springs: \u003c\/strong\u003e\u003c\/u\u003e\u003cbr\u003e \nThe Split-Mono leaf spring overlaps 12\", extending 6\" on each side of the axle tube. The overlap extends over the high stress area of the spring emulating a parabolic type spring.\u003c\/p\u003e \n \n\u003cul\u003e \n\t\u003cli\u003e Energy Suspension poly urethane bushings supplied for rear eyes.\u003c\/li\u003e \n\t\u003cli\u003e Split-Mono leaf springs made to work in conjunction with our traction bars.\u003c\/li\u003e \n\t\u003cli\u003e 200lb. - 225lb. Spring Rate\u003c\/li\u003e \n\t\u003cli\u003e Ride height options are stock and 1\" lowered.\u003c\/li\u003e \n\t\u003cli\u003e Substantially lighter than multi-leafs for unsprung weight savings.\u003c\/li\u003e \n\t\u003cli\u003e Heavy duty alignment spring pins \u0026amp; clamps.\\\u003c\/li\u003e \n\t\u003cli\u003e Due to the nature of these springs, requires center bolt modifications \u0026amp; grinding to fit.\u003c\/li\u003e \n\u003c\/ul\u003e \n \n\u003cp\u003e\u003cbr\u003e \n\u003cstrong\u003eTESTED\u003c\/strong\u003e:  These have been proven to withstand over 1200 HP and quarter mile ET's in the low 9's!\u003c\/p\u003e \n \n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCal Trac Traction Bar Kit\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e \n \n\u003cp\u003eThe combination of these components change the pushing point on the car by redirecting the turning action (spring wrap-up) of the rear axle through the #2 Force Transfer Link into the #1 Front Pivot. (See detailed image below). The Front Pivot Spring Stop resists this turning motion and also controls the bending of the leaf spring at it's thinnest section. The push into the Front Pivot helps the cars weight shift towards the rear of the car, because of new directed angle of force toward the front of the vehicle. (The 'Instant Center' moves further forward). This is where the system emulates a Four link system. The pinion angle is also maintained.\u003c\/p\u003e \n \n\u003cp\u003e\u003cu\u003e\u003cstrong\u003eCalvert Racing CF Series 90\/10 Front Drag Race Shocks\u003c\/strong\u003e\u003c\/u\u003e\u003c\/p\u003e \n \n\u003cul\u003e \n\t\u003cli\u003e\u003cstrong\u003eManufactured to perform right out of the box. \u003c\/strong\u003e\u003c\/li\u003e \n\t\u003cli\u003e\u003cstrong\u003eFastest rate of separation over any other shock on the market today.  \u003c\/strong\u003e\u003c\/li\u003e \n\t\u003cli\u003e\u003cstrong\u003eDual Stage Compression Valving - High speed compression valving will keep the front end from bottoming out on hard landings\u003c\/strong\u003e\u003c\/li\u003e \n\t\u003cli\u003e\u003cstrong\u003eAbsorbs hard hits \u0026amp; settles on the top end\u003c\/strong\u003e\u003c\/li\u003e \n\t\u003cli\u003e\u003cstrong\u003eLight weight design\u003c\/strong\u003e\u003c\/li\u003e \n\u003c\/ul\u003e \n \n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eCalvert Racing CR Series 9 Way Adjustable Rear Shocks\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e \n \n\u003cul\u003e \n\t\u003cli\u003e\u003cstrong\u003e9-way adjustable\u003c\/strong\u003e\u003c\/li\u003e \n\t\u003cli\u003e\u003cstrong\u003eExternal dial for easy adjust ability\u003c\/strong\u003e\u003c\/li\u003e \n\t\u003cli\u003e\u003cstrong\u003eDial primarily adjusts rebound enabling driver to control rear body separation\u003c\/strong\u003e\u003c\/li\u003e \n\t\u003cli\u003e\u003cstrong\u003eHeavy duty industrial steel bodied design\u003c\/strong\u003e\u003c\/li\u003e \n\t\u003cli\u003e\u003cstrong\u003eGreat for street\/strip use\u003c\/strong\u003e\u003c\/li\u003e \n\u003c\/ul\u003e \n \n\u003cp\u003eProduct fits: 1967, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, Chevy Camaro and Pontiac Firebird.\u003c\/p\u003e \n","brand":"Caltracs","offers":[{"title":"1967-69 \/ Stock","offer_id":44023559749666,"sku":"DP6769S","price":1414.12,"currency_code":"USD","in_stock":true},{"title":"1970-81 \/ Stock","offer_id":44023559782434,"sku":"DP7081S","price":1414.12,"currency_code":"USD","in_stock":true},{"title":"1967-69 \/ 1\" Lowered","offer_id":44023559847970,"sku":"DP6769D","price":1414.12,"currency_code":"USD","in_stock":true},{"title":"1970-81 \/ 1\" Lowered","offer_id":44023559880738,"sku":"DP7081D","price":1414.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/DragPack_600W-FtgTqY.png?v=1754094359"},{"product_id":"1967-69-camaro-firebird-rear-leaf-spring-shackle-oe-style-each","title":"1967-69 Camaro, Firebird rear Leaf Spring Shackle, OE Style, Each","description":"\u003cp\u003eReproduction rear leaf spring shackle. Manufactured to OE specifications\u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44025739804706,"sku":"SHK6769F","price":39.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/K544-2bq8C8.png?v=1754133614"},{"product_id":"1967-69-camaro-firebird-rear-mono-leaf-spring-and-shock-anchor-plate-oe-style-each","title":"1967-69 Camaro, Firebird Rear Mono Leaf Spring and Shock Anchor Plate, OE Style, Each","description":"\u003cp\u003e1967-69 Camaro, Firebird Rear Mono Leaf Spring and Shock Anchor Plate, OE Style. Fits RH \u0026amp; LH\u003c\/p\u003e\r\n","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44025739870242,"sku":"RLSP6769M","price":43.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/E371-z05QvP.png?v=1754133632"}],"url":"https:\/\/www.performanceonline.com\/collections\/leaf-springs-and-leaf-spring-parts-67-81-camaro.oembed","provider":"Performance Online","version":"1.0","type":"link"}