{"product_id":"qa1-3-1-2in-id-tapered-high-travel-pigtail-spring-10in-length-x-450lbs-in-silver-powder-coated","title":"QA1 3-1\/2in ID Tapered High Travel Pigtail Spring - 10in Length x 450lbs\/in - Silver Powder Coated","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e10HTSP450\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 806990119797\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eQA1 3-1\/2in ID Tapered High Travel Pigtail Spring - 10in Length x 450lbs\/in - Silver Powder Coated Universal Performance Fit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis QA1 tapered high travel pigtail spring delivers 10in free length and 450lbs\/in rate with 3-1\/2in ID large end for coilover and shock applications in drag racing and street performance vehicles like Camaro Chevelle and Mustang. Crafted from high-tensile chrome silicon alloy it weighs less than standard springs to cut unsprung mass improve response times and provide greater suspension travel. Ground ends and silver powder coat ensure precise fitment durability and corrosion resistance across custom setups.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Travel Design:\u003c\/strong\u003e Fewer coils and smaller wire diameter from high-tensile chrome silicon create larger gaps between coils for more travel and faster reaction without sacrificing strength\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Construction:\u003c\/strong\u003e Reduces unsprung vehicle weight for quicker handling and better suspension dynamics in high performance applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChrome Silicon Steel:\u003c\/strong\u003e Highest quality material delivers high strength consistency and extended fatigue life even under extreme loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquared and Ground Ends:\u003c\/strong\u003e Precision ground at both ends for straight consistent seating and accurate operation in coilovers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime Guarantee:\u003c\/strong\u003e Maintains within 2% of original free height and rate under normal operating conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in 7in 9in 10in 12in 14in and 16in lengths to match specific ride height and rate needs\u003c\/li\u003e\n\u003cli\u003eSprings marked with length and rate for quick identification during inventory and installs\u003c\/li\u003e\n\u003cli\u003eShips securely wrapped to protect powder coat finish during transit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003ePair with QA1 Pro Coil systems or compatible 2.25-3.5in ID perches for pigtail end\u003c\/li\u003e\n\u003cli\u003eCompresses fully to coil bind without rate or height changes verify perch compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1969\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003eAll Drag\/Street\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1964-1972\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eChevelle\u003c\/td\u003e\n\u003ctd\u003eAll Drag\/Street\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1965-1970\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eAll Drag\/Street\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1955-1957\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eBel Air\u003c\/td\u003e\n\u003ctd\u003eAll Drag\/Street\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003ePerformance\u003c\/td\u003e\n\u003ctd\u003eCoilover Builds\u003c\/td\u003e\n\u003ctd\u003eCustom Drag\/Strip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose QA1?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMade in the USA with rigorous quality control for dependable results\u003c\/li\u003e\n\u003cli\u003eCold wound heat treated and shot peened processes ensure long term durability\u003c\/li\u003e\n\u003cli\u003eProven in drag racing and street performance for consistent suspension action\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What vehicles does this pigtail spring fit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Universal design suits most coilover setups in 1960s-1970s muscle cars like Camaro Chevelle Mustang and custom drag builds with compatible perches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and finish are used?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e High-tensile chrome silicon alloy steel with silver powder coat cold wound heat treated shot peened and ground ends for strength and protection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty coverage?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Lifetime guarantee keeps spring within 2% of original free height and rate under normal use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Sturdy box 12in x 4in x 4in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.3 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":44451166683215,"sku":"QAP10HTSP450","price":104.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/qa1-3-12in-id-tapered-high-travel-pigtail-spring-10in-length-x-450lbsin-silver-powder-coated-qa1.jpg?v=1770331985","url":"https:\/\/www.blackopsautoworks.com\/products\/qa1-3-1-2in-id-tapered-high-travel-pigtail-spring-10in-length-x-450lbs-in-silver-powder-coated","provider":"Black Ops Auto Works","version":"1.0","type":"link"}