$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

Fall Clearance Sale - Save Today on The Parts You Need!

Chassis & Suspension

Part Groups

Results 1 - 24 of 46

On Sale

Hyperco Helper Springs

Hyperco helper springs will support the main springs to stay in contact with their spring perches, when the suspension is at full droop. These enhancement springs are for high-performance, aftermarket suspensions used in Motorsports, street performance and off-road applications. Hyperco helper springs feature a flat wire design allowing for a compact solid height and more useable deflection to help optimize your total vehicle performance package. The springs are manufactured from high-tensile chrome silicone and finished with a dark blue powdercoat.

5.0 out of 5 stars ( 5 )

$39.00


$35.10

On Sale

AFCO Racing Adjustable Coil Spring Spacers

AFCO Racing adjustable coil spring spacers are just the thing to maximize your spring tuning capabilities. These high-quality spacers feature ACME threads for high-strength, and a collar to adjust the ride height and wedge. Order the AFCO coil spring spacer that's suited to fit your application needs.

4.42 out of 5 stars ( 12 )

$59.99


$53.99

On Sale

AFCO Racing Low-Friction Ball Joints

AFCO Racing's new low-friction ball joints are precision-machined to tight tolerances, providing consistent resistance throughout the travel of the ball joint to deliver steady performance. For the components you need to meet your performance needs choose quality parts from AFCO Racing. Additional features include: * Improved weight transfer * Free up suspension for more consistent, repeatable chassis tuning * Remove suspension rigidity, and allow shock and spring to have more precise wheel control * Track inputs are controlled more effectively by the shock and spring instead of the tire, which improves traction * Provides more accurate setups during vehicle scaling * Meets or exceeds standard ball joint strength * Stock-appearing * Lower input steering efforts and faster steering wheel return

4.71 out of 5 stars ( 7 )

$59.99


$53.99

On Sale

AFCO Racing Shock Thrust Bearing Kits

AFCO Racing shock thrust bearing kits install between the coil and adjuster nut. They allow easy coil adjustment for optimum performance.

5.0 out of 5 stars ( 1 )

$53.99


$48.59

On Sale

Holley Steering U-Joints

Holley steering U-joints are ideal for building custom steering shafts and are available in a wide range of popular sizes for most applications. These components have a steel construction with retaining screws on the bearing caps for strength and durability. These components are manufactured for extreme durability—which makes them ideal for muscle cars, street rods, and custom applications. The black zinc finish looks great and provides corrosion protection. Order the model designed for your application needs.

5.0 out of 5 stars ( 4 )

$59.45


$32.70

On Sale

AFCO Racing Shock Mounts

AFCO Racing shock mounts will help you to successfully install your shock absorbers. These universal kits feature components made from high-quality materials, and all necessary hardware is included. When it comes to your vehicle's suspension performance, you can rely on AFCO Racing Products.

3.5 out of 5 stars ( 2 )

$56.69


$51.02

On Sale

Holley Steering Shafts

Holley steering shafts are easy to assemble and cut to length where needed. They feature mild steel construction with a black E-coat finish to resist corrosion. Choose the version to best fit your application.

2.7 out of 5 stars ( 10 )

$49.95


$32.47

On Sale

AFCO Racing Shock Replacement Parts

Keep your suspension working the way that it's supposed to with AFCO Racing shock replacement parts. The folks at AFCO know that your shocks take a lot of abuse through the course of their life—and that replacing the whole unit can get expensive. For this reason, they offer a variety of replacement components, including bearings, clips, spacers, adjuster nuts, valves, coilover snap rings, and more. These parts are identical to the originals and easily replace commonly worn-out parts. Keep your car on the track or the street with efficient handling, courtesy of AFCO Racing shock replacement parts.

3.0 out of 5 stars ( 2 )

$25.99

$44.99


$23.39

$40.49

On Sale

AFCO Racing Swaged Steel Tubes

AFCO Racing swaged steel tubes are machined using .095 in. wall DOM material. The swaged ends are formed without stretching or crimping to produce uniform wall thickness throughout the tube end for improved thread engagement. These tubes feature a deep knurl for easy length adjustments and zinc plating for corrosion resistance. AFCO swaged steel tubes are available in a variety of lengths, diameters, thread sizes, and finishes. For strength, durability, and a precise fit, insist on AFCO swaged steel tubes.

4.47 out of 5 stars ( 17 )

$23.99

$36.99


$21.59

$33.29

On Sale

AFCO Racing Lower Leaf Spring Plates

AFCO Racing lower leaf spring plates are designed to mount your shock to the bottom of the leaf spring in the correct position. They are made of steel and are available for driver or passenger side lower mounts. Welding is required for installation.

4.5 out of 5 stars ( 4 )

$26.99


$24.29

On Sale

AFCO Racing Tie Rod Ends

AFCO Racing tie rod ends are made with high-quality materials for strength and durability. These value-packed components help to keep your alignment and steering in proper working order. They're available in left and right hand variations, straight and bent, greaseable and non-greaseable. Order the thread size designed for your vehicle application.

3.6 out of 5 stars ( 5 )

$36.99


$33.29

On Sale

AFCO Racing Lowering Blocks

Improve the handling and lower the center of gravity of your Circle Track car with AFCO Racing. These lowering blocks are available in a variety of sizes to suit your application's needs.

4.39 out of 5 stars ( 28 )

$22.99


$20.69

On Sale

AFCO Racing Solid Motor Mounts

AFCO Racing solid motor mounts keep your engine rock-solid and ensure that the torque goes to the driveline, not to the chassis. These motor mounts are designed for use in oval track or other fabricated chassis vehicles, and allow for quick engine removal and installation.

5.0 out of 5 stars ( 3 )

$25.99

$48.99


$23.39

$44.09

On Sale

Hyperco Formula SAE Coilover Springs

Hyperco Formula SAE coilover springs have been designed with input from championship-winning chassis builders and race teams to meet the specific requirements of Formula SAE racing. This new line of Hypercoils features Hyperco's unique and highly successful Optimum Body Diameter design concept. The OBD technique enables Hyperco to take full advantage of its extensive range of ultra-high-tensile material, optimizing the applied stress through adjusting the spring's body diameter. No, these definitely are not your father's old barrel springs! Hyperco Formula SAE coilover springs can result in a winning performance advantage. Select the spring rate and height that best suits your application. Benefits and features of Hyperco Formula SAE coilover springs: * High-tensile strength chrome silicon construction * Available in front and rear applications * More usable deflection * Designed to fit standard hardware * Maintains free length and installed height

Not Yet Reviewed

$52.00


$46.80

On Sale

AFCO Racing Shock Bushing Eyelet Kits

AFCO Racing shock bushing eyelet kits contain polyurethane bushings and steel sleeves. These replacement bushings will service all AFCO shocks (except K-Series), providing the correct fit and performance, just like the originals.

Not Yet Reviewed

$34.99


$31.49

On Sale

AFCO Racing R-Series Steel Body Shock Shaft Extensions

AFCO Racing R-Series steel body shock shaft extensions are used to extend the standard shock shaft of AFCO 19, 23, 24 and 25 Series shocks. They're available in 1 in. or 2 in. lengths, threaded 9/16 in. inside and out.

Not Yet Reviewed

$32.99


$29.69

On Sale

AFCO Racing Steel Coil Spring Spacers

AFCO Racing steel coil spring spacers are designed to be trimmed to fit or wedged into place. They're great for getting a precise fit on custom applications. Made from high-quality steel for a long-life.

Not Yet Reviewed

$47.99


$43.19

On Sale

AFCO Racing Steel Control Arm Bushings

AFCO Racing steel control arm bushings are direct replacements for standard bushings—and will dramatically free up suspension travel for improved handling and traction. These bushings include a Zerk fitting for lubrication. They are precision-machined to prevent galling or binding to provide exceptional performance. Order the steel control arm bushing model recommended for your specific vehicle and bushing position application.

4.0 out of 5 stars ( 7 )

$41.99

$52.99


$37.79

$47.69

On Sale

AFCO Racing Shackle Plates

AFCO Racing shackle plates are available in both steel and aluminum versions. Designed for late models and Modifieds, two of these shackle plates are required for one spring.

5.0 out of 5 stars ( 1 )

$29.99


$26.99

On Sale

AFCO Racing Dual Stage Coilover Components

AFCO Racing dual stage coilover components maintain your coilover shocks. Whether you need jam nuts, sliders, or take-up springs, AFCO can help take care of your high performance suspension needs with their selection of dual stage replacement coilover components.

Not Yet Reviewed

$29.99

$39.99


$26.99

$35.99

On Sale

AFCO Racing Ball Joints

Ball joints are key components of your vehicle's suspension and steering linkage. Worn-out originals will affect handling, alignment, performance, and more. Fortunately, AFCO Racing offers a variety of replacement ball joints for fitment on specific applications—at a value-packed price. Don't drive with loose control; upgrade your aging ball joints with top-quality parts from AFCO.

4.0 out of 5 stars ( 4 )

$34.99

$44.99


$31.49

$40.49

On Sale

AFCO Racing Adapter Bolts

Replace your inner tie rod end with a heim rod end on the rack and pinion with AFCO Racing adapter bolts. These steel bolts come complete with nuts and bump spacers.

Not Yet Reviewed

$42.99


$38.69

On Sale

AFCO Racing Spring Shackles

Spring shackles from AFCO Racing are the standard shackles used on most leaf spring cars. Made from top-quality materials, they're available for several applications.

5.0 out of 5 stars ( 5 )

$59.99


$53.99

On Sale

Hyperco Quarter Midget Hypercoil Coilover Springs

Hyperco Quarter Midget Hypercoil coilover springs were developed to meet the stringent requirements of modern quarter midget racing from the amateur ranks all the way up to the pros. Each spring was designed with input from the top chassis builders in the sport—and built to exacting standards to provide predictable suspension tuning on a wide range of track conditions. Every Hypercoil spring features the exclusive OBD technology that adjusts the spring's body diameter relative to the end coils, ensuring they deliver the best in performance. Dominate the Quarter Midget class with the help of Hyperco and their Hypercoil coilover springs.

5.0 out of 5 stars ( 1 )

$40.00


$36.00

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