{"product_id":"qa1-3-1-2in-id-tapered-high-travel-spring-10in-length-x-450lbs-in-silver-powder-coated","title":"QA1 3-1\/2in ID Tapered High Travel Spring - 10in Length x 450lbs\/in - Silver Powder Coated","description":"High travel coil spring with a 450 lb spring rate. Tapered end. Made with chrome silicon and has a silver powder coat finish. 3.57\" inner diameter and a 10\" length.\nAvailable in 7\", 9\", 10\", 12\", 14\" and 16\" lengths, QA1 offers an assortment of high travel springs with a silver powder coated finish. Made in the USA, these 2\" I.D. high travel springs are manufactured from specially designed high-tensile, chrome silicon alloy spring wire, which allows them to have fewer coils and a smaller wire diameter. As a result, these springs are lighter and have increased travel due to the larger distance between the coils. These lighter springs reduce unsprung weight and react faster, optimizing suspension performance. In addition, this high-grade material, along with careful heat-treating and post-processing, allows for greatly improved fatigue life, and the coil design allows the springs to be compressed to coil-bind without affecting spring rate or free height. These new high travel springs are silver powder coated and ground at both ends for straight, consistent and accurate operations. In addition, all QA1 springs are lifetime guaranteed to remain within 2% of the original free height and rate under normal operating conditions. Chrome Silicon Steel, All QA1 springs are manufactured using the highest quality materials for high strength, consistency and long life. Cold Wound - Heat Treated - Shot Peened, All QA1 springs go through intensive manufacturing processes to ensure consistency, accuracy and durability. Squared Ends, All QA1 springs are ground at both ends to ensure straight, consistent and accurate operation. Lengths and Rates Marked, All QA1 springs are clearly marked with the free length of the spring and spring rate for quick and easy identification. Made in the USA, QA1's high travel springs are proudly made in the USA. LIFETIME GUARANTEE, All QA1 springs are lifetime guaranteed to remain within 2% of the original free height and rate under normal operating conditions.\n\u003cul\u003e\n  \u003cli\u003eDesigned to be as light as possible with maximum travel and superb performance\u003c\/li\u003e\n  \u003cli\u003eLifetime guarantee to remain within 2% of their original free height\u003c\/li\u003e\n  \u003cli\u003eDurable powdercoated finish\u003c\/li\u003e\n  \u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe QA1 Part Number qap10HTSF450 is a high-performance coil spring designed for demanding automotive applications. Crafted from premium chrome silicon alloy steel, this spring features a 450 lb\/in spring rate and a 3-1\/2 inch inner diameter, providing excellent support and travel capacity. Its tapered end design allows for optimized fitment and performance, making it ideal for specialized suspension setups. The spring's silver powder coat finish offers enhanced durability and corrosion resistance, ensuring longevity even under harsh conditions. Manufactured in the USA, this spring is cold wound, heat treated, shot peened, and ground at both ends to ensure precise, straight operation and consistent performance over time. The high-tensile material allows for fewer coils and a smaller wire diameter, reducing unsprung weight and improving reaction times, which translates to a more responsive suspension system. The spring is engineered to be lightweight while maximizing travel, making it suitable for vehicles requiring increased suspension flexibility without compromising strength. QA1 guarantees that these springs will maintain within 2% of their original free height and rate throughout their lifetime under normal use, providing peace of mind and long-term reliability.\u003c\/p\u003e\u003cp\u003eDesigned specifically for applications such as the 1969-1972 Pontiac LeMans, this high travel spring fits multiple model years and offers a combination of durability, performance, and ease of identification. The spring's length, rate, and markings are clearly labeled for quick installation and maintenance. With a focus on quality and precision manufacturing, QA1's springs are built to meet stringent standards, ensuring consistent operation and longevity. Whether for racing, off-road, or custom suspension projects, this high travel spring delivers maximum travel and performance with a focus on reducing weight and improving responsiveness. Its innovative design and manufacturing process make it a top choice for automotive enthusiasts looking to enhance their vehicle's suspension capabilities.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for maximum travel and lightweight performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLifetime guarantee to stay within 2% of original free height\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDurable silver powder coat finish for corrosion resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA with high-quality chrome silicon alloy steel\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGround at both ends for straight, consistent operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFitted with clearly marked length and spring rate for easy identification\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFewer coils and smaller wire diameter for reduced unsprung weight\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized for increased suspension travel and response\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nBuick Skylark 350 1970\u003cbr\u003e\nBuick Skylark 350 1972\u003cbr\u003e\nBuick Skylark Base 1968\u003cbr\u003e\nBuick Skylark Base 1969\u003cbr\u003e\nBuick Skylark Base 1970\u003cbr\u003e\nBuick Skylark Base 1971\u003cbr\u003e\nBuick Skylark Base 1972\u003cbr\u003e\nBuick Skylark Custom 1968\u003cbr\u003e\nBuick Skylark Custom 1969\u003cbr\u003e\nBuick Skylark Custom 1970\u003cbr\u003e\nBuick Skylark Custom 1971\u003cbr\u003e\nBuick Skylark Custom 1972\u003cbr\u003e\nBuick Special Base 1968\u003cbr\u003e\nBuick Special Base 1969\u003cbr\u003e\nChevrolet Chevelle 300 1968\u003cbr\u003e\nChevrolet Chevelle 300 Deluxe 1968\u003cbr\u003e\nChevrolet Chevelle 300 Deluxe 1969\u003cbr\u003e\nChevrolet Chevelle Base 1968\u003cbr\u003e\nChevrolet Chevelle Base 1970\u003cbr\u003e\nChevrolet Chevelle Base 1971\u003cbr\u003e\nChevrolet Chevelle Base 1972\u003cbr\u003e\nChevrolet Chevelle Concours 1968\u003cbr\u003e\nChevrolet Chevelle Concours 1969\u003cbr\u003e\nChevrolet Chevelle Concours 1970\u003cbr\u003e\nChevrolet Chevelle Concours 1971\u003cbr\u003e\nChevrolet Chevelle Concours 1972\u003cbr\u003e\nChevrolet Chevelle Concours Estate 1969\u003cbr\u003e\nChevrolet Chevelle Concours Estate 1970\u003cbr\u003e\nChevrolet Chevelle Concours Estate 1971\u003cbr\u003e\nChevrolet Chevelle Concours Estate 1972\u003cbr\u003e\nChevrolet Chevelle Greenbrier 1969\u003cbr\u003e\nChevrolet Chevelle Greenbrier 1970\u003cbr\u003e\nChevrolet Chevelle Greenbrier 1971\u003cbr\u003e\nChevrolet Chevelle Greenbrier 1972\u003cbr\u003e\nChevrolet Chevelle Malibu 1968\u003cbr\u003e\nChevrolet Chevelle Malibu 1969\u003cbr\u003e\nChevrolet Chevelle Malibu 1970\u003cbr\u003e\nChevrolet Chevelle Malibu 1971\u003cbr\u003e\nChevrolet Chevelle Malibu 1972\u003cbr\u003e\nChevrolet Chevelle Nomad 1968\u003cbr\u003e\nChevrolet Chevelle Nomad 1969\u003cbr\u003e\nChevrolet Chevelle Nomad 1970\u003cbr\u003e\nChevrolet Chevelle Nomad 1971\u003cbr\u003e\nChevrolet Chevelle Nomad 1972\u003cbr\u003e\nChevrolet Chevelle SS 1968\u003cbr\u003e\nChevrolet Chevelle SS 1969\u003cbr\u003e\nChevrolet Chevelle SS 1970\u003cbr\u003e\nChevrolet Chevelle SS 1971\u003cbr\u003e\nChevrolet Chevelle SS 1972\u003cbr\u003e\nChevrolet El Camino Base 1968\u003cbr\u003e\nChevrolet El Camino Base 1969\u003cbr\u003e\nChevrolet El Camino Base 1970\u003cbr\u003e\nChevrolet El Camino Base 1971\u003cbr\u003e\nChevrolet El Camino Base 1972\u003cbr\u003e\nChevrolet El Camino Custom 1968\u003cbr\u003e\nChevrolet El Camino Custom 1969\u003cbr\u003e\nChevrolet El Camino Custom 1970\u003cbr\u003e\nChevrolet El Camino Custom 1971\u003cbr\u003e\nChevrolet El Camino Custom 1972\u003cbr\u003e\nChevrolet El Camino SS 1968\u003cbr\u003e\nChevrolet El Camino SS 1969\u003cbr\u003e\nChevrolet El Camino SS 1970\u003cbr\u003e\nChevrolet El Camino SS 1971\u003cbr\u003e\nChevrolet El Camino SS 1972\u003cbr\u003e\nChevrolet Monte Carlo Base 1970\u003cbr\u003e\nChevrolet Monte Carlo Base 1971\u003cbr\u003e\nChevrolet Monte Carlo Base 1972\u003cbr\u003e\nGMC Sprint Base 1971\u003cbr\u003e\nGMC Sprint Base 1972\u003cbr\u003e\nGMC Sprint Custom 1972\u003cbr\u003e\nOldsmobile 442 Base 1968\u003cbr\u003e\nOldsmobile 442 Base 1969\u003cbr\u003e\nOldsmobile 442 Base 1970\u003cbr\u003e\nOldsmobile 442 Base 1971\u003cbr\u003e\nOldsmobile Cutlass Base 1968\u003cbr\u003e\nOldsmobile Cutlass Base 1969\u003cbr\u003e\nOldsmobile Cutlass Base 1970\u003cbr\u003e\nOldsmobile Cutlass Base 1971\u003cbr\u003e\nOldsmobile Cutlass Base 1972\u003cbr\u003e\nOldsmobile Cutlass Cruiser 1972\u003cbr\u003e\nOldsmobile Cutlass S 1968\u003cbr\u003e\nOldsmobile Cutlass S 1971\u003cbr\u003e\nOldsmobile Cutlass S 1972\u003cbr\u003e\nOldsmobile Cutlass Supreme Base 1968\u003cbr\u003e\nOldsmobile Cutlass Supreme Base 1969\u003cbr\u003e\nOldsmobile Cutlass Supreme Base 1970\u003cbr\u003e\nOldsmobile Cutlass Supreme Base 1971\u003cbr\u003e\nOldsmobile Cutlass Supreme Base 1972\u003cbr\u003e\nOldsmobile Vista Cruiser Base 1968\u003cbr\u003e\nOldsmobile Vista Cruiser Base 1969\u003cbr\u003e\nOldsmobile Vista Cruiser Base 1970\u003cbr\u003e\nOldsmobile Vista Cruiser Base 1971\u003cbr\u003e\nOldsmobile Vista Cruiser Base 1972\u003cbr\u003e\nPontiac Grand Prix Base 1969\u003cbr\u003e\nPontiac Grand Prix Base 1970\u003cbr\u003e\nPontiac Grand Prix Base 1971\u003cbr\u003e\nPontiac Grand Prix Base 1972\u003cbr\u003e\nPontiac GTO Base 1968\u003cbr\u003e\nPontiac GTO Base 1969\u003cbr\u003e\nPontiac GTO Base 1970\u003cbr\u003e\nPontiac GTO Base 1971\u003cbr\u003e\nPontiac GTO Base 1972\u003cbr\u003e\nPontiac GTO The Judge 1970\u003cbr\u003e\nPontiac GTO The Judge 1971\u003cbr\u003e\nPontiac LeMans Base 1968\u003cbr\u003e\nPontiac LeMans Base 1969\u003cbr\u003e\nPontiac LeMans Base 1970\u003cbr\u003e\nPontiac LeMans Base 1971\u003cbr\u003e\nPontiac LeMans Base 1972\u003cbr\u003e\nPontiac LeMans Luxury 1972\u003cbr\u003e\nPontiac LeMans Safari 1969\u003cbr\u003e\nPontiac LeMans Safari 1970\u003cbr\u003e\nPontiac LeMans Sport 1970\u003cbr\u003e\nPontiac LeMans Sport 1971\u003cbr\u003e\nPontiac LeMans Sport 1972\u003cbr\u003e\nPontiac LeMans T37 1971\u003cbr\u003e\nPontiac Tempest Base 1968\u003cbr\u003e\nPontiac Tempest Base 1969\u003cbr\u003e\nPontiac Tempest Base 1970\u003cbr\u003e\nPontiac Tempest Custom 1968\u003cbr\u003e\nPontiac Tempest Custom 1969\u003cbr\u003e\nPontiac Tempest GT 1970\u003cbr\u003e\nPontiac Tempest Safari 1968\u003cbr\u003e\nPontiac Tempest Safari 1969","brand":"QA1","offers":[{"title":"Default Title","offer_id":53942036660540,"sku":"qap10HTSF450","price":135.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/3ac6022a8e267c226df8bfbf1b0ca8a1_eb497aa0-df25-470a-807d-0b239e452f32.jpg?v=1785107773","url":"https:\/\/necycleshop.com\/products\/qa1-3-1-2in-id-tapered-high-travel-spring-10in-length-x-450lbs-in-silver-powder-coated","provider":"NE Cycle Shop","version":"1.0","type":"link"}