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These chrome throttle return spring kits include one set of heavy springs and one set of light springs. They fit Holley 2300, 4150, and 4160 series carburetors.
( 88 )
$16.99
Choose quality valve springs from Brodix. 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. Use the only valve springs that will give the recommended spring pressure with the valve both on the seat and at maximum lift. Brodix Cylinder Heads offers a variety of valve springs to suit your needs.
( 3 )
$15.99
Simplify your valvetrain maintenance with COMP Cams valvetrain checking springs. They feature a low-tension design that allows them to be installed by hand for measuring piston-to-valve clearance, rocker arm ratio, and degreeing in a camshaft. They're available as singles or pairs.
( 67 )
$15.95
OER heavy-duty hood hinge springs are excellent reproductions of the heavy-duty style hood hinge springs originally on your application. Made to meet or exceed OE standards, these OER springs are offered as direct replacements for a range of applications.
( 10 )
$20.99
Our Summit Racing™ stamped steel rear housing mounts are ideal for installing a new rear-end housing or relocating rear springs. They're made for use with any rear-end housing with 3 in. tubes, and welding is required.
( 92 )
$13.99
Summit Racing™ adjustable leaf spring shackles are perfect for fine tuning ride height and/or replacing rusty and damaged shackles. They feature six, 1/2 in. adjustment holes with 1 in. spacing for a variety of ride height positions and are available in a 1/4 in. thick steel version or 3/8 in. aluminum, both with a 9 in. overall length. Choose the Summit Racing™ adjustable leaf spring shackles designed for your application needs.
( 2 )
$15.99
Mopar Performance valve springs are made from stronger steel than OEM and are intended for general performance use. They're available for many applications in single and dual versions. And make a great choice for your muscle car.
( 4 )
$13.99
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$15.99
Summit Racing™ carb return spring brackets are chrome, hold your return spring, and fit most anything.
( 28 )
$11.99
Equip your classic vehicle with GM Restoration Parts upper and lower leaf spring pads from OER. These OER original-quality reproductions are specifically manufactured to fit 1967-81 Camaro and Firebird models. Each pad is used to insulate the area between the rear leaf spring and the axle tube mounting plate. Two upper pads and two lower pads are required per vehicle, and if you're converting a 1967-69 single to a multi-leaf application, it will be necessary to install the multi-leaf spring pads.
( 12 )
$10.99
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$13.99
Edelbrock AVS Performer step-up spring kits contain just the assortment that you need to fine-tune your Edelbrock Performer series and Thunder series AVS carburetors. Kits contain: * Two 3 in. Hg blue springs * Two 4 in. Hg yellow springs * Two 5 in. Hg orange springs * Two 7 in. Hg pink springs * Two 8 in. Hg plain springs
( 48 )
$16.95
Raise spring rates with Integra standard conventional spring rubbers. These rubber spring accessories are available in single and double groove. Meet the changes in track surface grip or fine-tune your setup with a quick spring rate change using Integra standard conventional spring rubbers.
( 2 )
$23.79
Mopar rear spring mounting seats install your leaf springs the right way. These seats will work with all leaf springs and 3 in. diameter axle tubes. They are made from high-tensile, heavy-gauge steel and have a natural finish. When installing a new leaf spring suspension in your street rod use these rear spring mounting seats from Mopar.
( 2 )
$15.99
PAC Racing 400 Series valve spring retainers are made from the very best American Titanium 6AL4V material available to bring you great strength with less weight. In order to have uniform material, PAC Racing buys mil run lots so they can define the tensile strength and seam characteristics. This version of titanium is widely used in the Aerospace industry, allowing for lower material costs compared to their 500 Series. These 400 Series retainers are robust, lightweight powerhouses able to tackle most street and off-road builds. The last thing anyone wants is a cheap part to ruin your day. For strength, uniformity, and reliability, you need to use PAC Racing 400 Series valve spring retainers.
( 3 )
$18.95
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.
( 20 )
$14.54
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$21.40
Brace your leaf springs with Allstar Performance leaf spring shackles. The 6-hole brackets feature 1/2 in. diameter holes spaced 1 in. on center to assist in mounting your leaf springs. They come available in steel or aluminum. Allstar offers quality products you need at the right price.
( 67 )
$15.99
PAC Racing RPM Series valve springs were developed using all of the latest advancements from Circle Track and drag racing successes. This valuable, real-life research has been applied to new designs, which allow for performance increases that exceed all demands. RPM springs are made from quality materials and are available in different diameters and pressures to suit your specific camshaft profile.
( 8 )
$19.86
PAC Racing Hot Rod Series valve springs offer the engine and hot rod builder a mild upgrade or replacement for their hot rod. They are available in a variety of spring rates and diameters to accommodate your specific engine and camshaft profile.
( 1 )
$15.49
OER coil spring spacers are quality reproductions to fit your classic. They're manufactured from durable EPDM rubber and were originally used by GM on the assembly line to raise the front height on Camaros. The spacers fit between the lower control arm and the spring. Order the model designed for your vehicle application.
( 19 )
$17.99
PAC Racing 1200 Series circle track valve springs are great for providing your valve train with optimal performance. 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 lap-after-lap.
( 3 )
$15.83
Summit Racing™ restoration hood springs are correct replicas of the originals. They are manufactured from steel and will meet or exceed OE specification, providing the correct tension. Select the spring(s) designed for your vehicle.
( 10 )
$14.99
PAC Racing 500 Series valve spring retainers are every bit as reliable as retainers 20 percent heavier. These retainers are produced from the finest proprietary high-tensile titanium alloy for incredible wear and strength. PAC's engineers take this material and form the ultimate lightweight retainers. They are designed for high-rpm professional racing and abusive or severe engine applications. When you're building severe engines, you need parts designed to withstand incredible heat and rpm. PAC Racing 500 Series valve spring retainers are built to take all that you can give.
( 3 )
$18.95
These Proform light-pressure springs make the assembly of components much easier. They provide enough pressure to hold the valve assembly together when checking camshaft figures, installed height, etc.
( 13 )
$12.99
PAC Racing 1900 Series Hot Rod valve springs are great for replacing the valvetrain components on your hot rod car or truck build! Every one of these 1900 Series Hot Rod valve springs are designed with performance and quality in mind, using the highest quality components available!
( 6 )
$10.97
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$16.56
Energy Suspension offers coil spring isolators and spacers in dozens of sizes for universal and vehicle-specific applications. These polyurethane replacements are an upgrade over the original rubber isolators—which were subject to be crushed, cracked, or destroyed in heavy-duty race environments or battling everyday road contaminants. Hyper-Flex polyurethane spring isolators can take the abuse from performance suspensions.
( 122 )
$11.22
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$23.28
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