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2,000+ Results Found For "springs"
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VS Racing Wastegate Springs
VS Racing wastegate springs are internal, interchangeable springs used in VSR external wastegates to dictate base boost pressure by resisting exhaust pressure. They allow for precise, adjustable boost control for various target pressures. Key details: * These springs determine the minimum (base) boost pressure a turbocharger will produce before a boost controller intervenes * VSR offers specific springs for their Gen3/Gen4 piston-style wastegates (44mm, 50mm, 60mm) * Designed to work with VSR's piston-style, V-band top hat wastegates, which allow for quick, tool-free spring changes * They are designed to work with CO2 or traditional boost controller setups for stable, reliable boost regulation
Not Yet Reviewed
$28.00
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$28.99
Summit Racing™ Valve Springs
Valve springs are one of the most critical and overlooked components in your engine. They must be matched to your cam in order for the engine to reach its full potential. Summit Racing™ springs are made from high quality steel with precision winding and surface treatments. Special consideration for reduced valvespring and retainer mass ensures stability at high rpm. This reduces valve float, extends the rpm range, and greatly reduces valvetrain wear.
( 35 )
$7.99
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$599.99
Trick Flow® Double Platinum .660 LS Dual Valve Spring and Retainer Kits
Trick Flow® Double platinum .660 LS dual valve spring and retainer kits are designed to provide maximum performance and reliability for your LS-based build. All components are made from a proprietary blend of alloys and tested under rigorous conditions to ensure that they perform and last at the highest levels. These racing valve springs are made with cutting-edge material and processing advancements. The retainers are available in titanium or chromoly steel and are precision machined to reduce unnecessary weight. The kits are designed for drop-in installation into any standard LS-style heads with no machining and include all necessary components and work with most hydraulic roller valvetrains. Whether you use them in your street or race machine, Trick Flow® Double platinum .660 LS dual valve spring are built to perform and will help get the most out of your LSX.
( 20 )
$269.99
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$349.99
Trick Flow® Valve Spring Upgrade Kits
Trick Flow® valve spring upgrade kits include everything that you need to install a high performance cam. The kits contain valve springs with dampers, chromoly retainers, valve seals, locks, spring shims, and a spring height gauge. Instructions are also included.
( 73 )
$159.99
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$269.99
BTR Platinum Valve Spring Kits
BTR Platinum valve spring kits are dual-spring kits, highly recommended when upgrading to an aftermarket camshaft. Each assembly was created to fill the need for high performance—and comes with quality dual-valve springs, titanium or chromoly retainers, locks, seals, and locators for stock or bronze guides. Build a better high performance cam with BTR valve spring kits! Order the material and stem seal color you prefer, and the model recommended for use with your engine application.
( 19 )
$319.99
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$999.99
Summit Racing™ Valve Spring and Retainer Kits
Installing a new camshaft is a sure way to improve horsepower—just remember that the rest of the valvetrain must be upgraded for proper operation. These Summit Racing™ valve spring and retainer kits include everything you need to keep your engine running in top shape after a cam swap. Each set features high-quality valve springs, steel retainers and locks, and Viton® seals. They're available in multiple size options.
( 79 )
$109.99
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$129.99
Summit Racing™ Dual Valve Spring Upgrade Kits for GM LS
Summit Racing™ offers higher rate dual valve spring upgrade kits for GM LS engines. The kits include springs, retainers, seals, locators, and locks—everything you need for a complete upgrade!
( 17 )
$249.99
PAC Racing 1200 Series Drag Race Valve Springs
PAC Racing 1200 Series drag race valve springs are great for allowing you to get the most performance out of your engine. Select them when you're upgrading camshafts or doing engine rebuilds. The 1200 Series use a premium alloy that outperforms automotive industry standards; and PAC Racing processes the alloy to aerospace shot-peening standards to achieve superior fatigue dependability. This ensures that the springs maintain the load needed to perform during the most demanding times.
( 7 )
$25.99
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$465.99
PAC Racing 1200 Series Valve Springs
PAC Racing 1200 Series valve springs are great as replacement parts--or for pushing above and beyond the performance of OEM engines. Select them when you're upgrading camshafts or doing engine rebuilds. The 1200 Series use a premium alloy that outperforms automotive industry standards; and PAC Racing processes the alloy to aerospace shot-peening standards to achieve superior fatigue dependability. This ensures that the springs maintain the load needed to withstand rigors of both street and mild racing applications.
( 21 )
$9.50
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$394.80
Summit Racing™ Steel Valve Spring Retainers
Performance cam designs require performance valve springs to keep everything under control and running smoothly. And modern springs with non-stock diameters require new retainers to handle the recommended higher pressures and installed heights. Summit's® steel valve spring retainers are an affordable solution. Precision-machined from 4140 chromoly and finished in black oxide, these retainers are specifically designed for positive retention and location when combined with performance valve springs. They're available for single, double, and beehive-style spring applications.
( 15 )
$10.99
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$69.99
BTR Beehive Valve Spring Kits
BTR introduces their new Beehive style valve spring kits that provides a great option for camshafts using less than .625 in. valve lift. These budget friendly valve spring kits were designed to use BTR's Beehive locator, and factory retainers and locks. Features include tumble polishing for reduced stress risers and a quality appearance. These BTR valve spring kits work for a wide range of applications, whether you're looking for longevity in street applications, or for use in single valve spring only limited racing classes, BTR has you covered. As with all BTR valve springs, they have been extensively tested on their in-house Spintron machine and engine dyno.
Not Yet Reviewed
$239.99
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$269.99
Calvert Racing Split Mono-Leaf Springs
Engineered for drag racing, Calvert Racing split mono-leaf springs have a higher spring rate and a stiffer ride than stock springs. Tested on the fastest stock suspension cars in the world, they are designed to control and reduce excessive body separation in rear suspension and plant the rear tires without unloading. The parabolic rear-half design distributes the main spring pressure point through the length of the half, reducing spring breakage. Calvert Racing split mono-leaf springs are assembled to order with Grade 8 hardware, heavy-duty alignment clamps, front aluminum bushings, and rear polyurethane bushings. They are stress-relieved and arch verified, available in several ride height options, and have been proven to withstand over 2,500 hp at 1/4 mile ETs in the 6s. Choose the springs designed for your vehicle.
( 53 )
$460.00
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$720.99
COMP Cams Valve Springs
Valve springs are one of the most critical and overlooked components in your engine. They must be matched to your cam in order for the engine to reach its full potential. It does absolutely no good to install a cam that will perform up to 8,000 rpm if you do not have the correct springs. Use the only valve springs that will give the recommended spring pressure with the valve both on the seat and at maximum lift. COMP Cams valve springs are offered in single and dual styles to meet your cam requirements.
( 203 )
$7.95
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$927.95
BTR Beehive Valve Springs
BTR Beehive valve springs, with their conical shape, can deliver enhanced performance. They may also provide lower seat pressures, so your valvetrain components are less stressed. BTR springs are produced from quality materials, and their beehive design will support more RPMs than stock cylindrical springs. Valve springs are the fastest moving components in your engine. Choose BTR Beehive valve springs for better durability, higher RPM potential, and performance. They're available in a variety of size, pressure, and lift options for countless applications from 2001 and up.
( 11 )
$6.99
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$149.99
COMP Cams Steel Valve Spring Retainers
New valve springs with larger diameters require new retainers to handle the higher pressures developed by the springs. COMP Cams valve spring retainers are the solution. Precision-machined, these retainers are specifically designed for positive location when combined with COMP Cams' valve springs. They're available for single, double and triple-spring applications.
( 174 )
$6.95
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$451.99
Howards Cams Performance Valve Spring and Retainer Kits
Upgrade or change your cam and lifter set with Howards Cams performance valve spring and retainer kits. They offer many configurations to tailor-make your valvetrain. Each package includes a set of Howards Cams performance valve springs plus matching retainers and heat-treated valve locks. Order these superior-quality components designed for your application to get the build you want in a complete cam kit.
( 36 )
$134.99
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$281.99
Belltech Rear Shackle Kits
Belltech rear shackle and hanger kits are designed to lower the rear of your vehicle and maintain an OEM-quality ride. They are constructed from heavy-gauge, die-stamped steel to ensure a perfect fit and superior quality. All shackle kits feature a durable powdercoated finish.
( 183 )
$77.99
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$465.00
Howards Cams Stock Diameter Performance Valve Spring and Retainer Kits
Upgrade or change your cam and lifter set with an assist from Howards Cams stock diameter performance valve spring and retainer kits. They offer superior quality in many configurations for you to tailor-make your valvetrain. Each package includes a set of Howards Cams performance valve springs plus matching retainers and heat-treated valve locks. Order the Howards Cams stock diameter performance valve spring and retainer kits designed for your application as an ideal complement to your rebuild/upgrade.
( 13 )
$146.99
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$244.99
Scott Drake Coil Spring Seats
Scott Drake coil spring seats bolt to the upper control arm and support the bottom of the coil spring. They are manufactured from stamped steel--and use durable bushings and anti-squeak protector pads.
( 50 )
$40.20
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$86.59
Calvert Racing U-Bolts
Calvert Racing U-bolts are made of Grade 5 material in a choice of lengths and axle tube diameters. The bolts are zinc plated and packaged with washers and nuts. Keep you setup together with Calvert U-bolts.
( 120 )
$35.00
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$35.99
Ridetech Leaf Spring Bracket Kits
Ridetech leaf spring bracket kits are designed to complement lowered suspension setups by restoring proper rear suspension geometry while maintaining ride quality and strength. Engineered as a precision bolt on solution, this kit relocates the leaf spring mounting points to correct pinion angle and suspension travel after lowering, helping prevent bind, harshness, and premature component wear. Heavy duty brackets and hardware are built for durability and long term reliability, ensuring consistent performance during daily driving, towing, or spirited use. Designed to integrate seamlessly with Ridetech rear suspension components and lowering systems, the leaf spring bracket kit delivers a cleaner stance, improved drivability, and factory quality fit and finish—making it an essential upgrade for properly lowering the rear of a modern truck without compromising comfort or control.
Not Yet Reviewed
$375.99
Summit Racing™ Dual Carburetor Return Springs
Safer than single-spring types, our Summit Racing™ dual carb return springs are required by most race sanctioning bodies.
( 55 )
$8.99
Trick Flow® by PAC Racing Dual Valve Springs
Valve springs compress and rebound hundreds of times a second. Make sure your next set of valve springs are built to last—and built to win! Trick Flow® by PAC Racing dual valve springs are specifically designed for cams with aggressive profiles, and are available with damper coils for extra spring surge prevention. PAC springs are CNC coiled from high tensile-strength, extra-durable Pacaloy chrome-silicon steel and double shot-peened beyond Aerospace Material Specifications (AMS) reliability standards.
( 32 )
$8.99
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$499.99
QA1 High-Travel Coilover Springs
QA1 coil springs are designed to withstand the high-stress levels of modern suspensions. Made of high-tensile chrome-silicon wire, these springs require fewer coils, which reduces weight up to 28 percent and increases travel up to 20 percent, compared with conventional springs.
( 306 )
$79.95
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$109.95
