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Chassis & Suspension

Part Groups

Results 1 - 24 of 2000 +

Summit Racing™ Rear Leaf Springs

Saggy, old springs can ruin your ride. Restore factory-fresh handling with stock-height rear leaf springs from Summit Racing™. They will fit and perform just like the originals, making the install easier and your ride quality like-new. Select the rear leaf springs designed for your vehicle.

3.98 out of 5 stars ( 42 )

$109.99

$112.99

Energy Suspension Motor Mounts/Motor Mount Inserts

Energy Suspension motor mounts and motor mount inserts are available in more than a hundred configurations for countless applications. Depending on your selection, these bolt-in "foundations" include steel brackets with a protective finish, and polyurethane bushings for durability and vibration-resistance. The mounts and inserts deliver smooth running performance for the street and plenty of strength for the track. Order the model recommended for your vehicle and engine specs.

4.43 out of 5 stars ( 303 )

$51.14

$97.12

Summit Racing™ Steering Joints

Summit Racing™ steering joints are the perfect components to finish your race vehicle's steering system. Available in steel and stainless steel, these joints feature staked bearing caps to prevent loosening and adjustment malfunction. They're available in multiple shaft and spline types/sizes to suit your application.

4.66 out of 5 stars ( 89 )

$56.99

$83.99

Borgeson Universal Steering U-Joints

Top-quality Borgeson universal steering U-joints are machined on state-of-the-art CNC equipment from solid billet steel, stainless steel, or aluminum. They're available in a variety of styles and shaft end configurations. Ongoing engineering and testing ensure that Borgeson universal components meet or exceed current automotive production vehicle requirements.

4.8 out of 5 stars ( 690 )

$58.37

$105.16

Borgeson Universal Steering Shaft Couplers

Borgeson universal steering shaft couplers can be used to extend the steering box, the RP shaft, or the column shaft. Borgeson steering shaft couplers can be welded and/or pinned to the unsplined end of the shaft and are available in many popular applications to complete your buildup. They come in your choice of steel or stainless steel. Whether you're replacing a worn shaft coupler or doing a custom steering setup on your street or race car, Borgeson has got you covered. Choose the model for your application.

4.72 out of 5 stars ( 137 )

$72.78

$105.16

McGaughy's Replacement Tie Rod Ends

McGaughy's offers replacement tie rod ends for hundreds of Chevy and GMC applications from 1999 and up. Worn originals can cause shaky front wheels, misaligned or excessively worn front tires, and imprecise steering. These economical replacements will restore the handling performance you expect. Order the model recommended for your vehicle.

5.0 out of 5 stars ( 16 )

$69.99

$82.99

Belltech Street Performance Shocks

Belltech Street Performance twin-tube shocks set the standard in performance handling for sport trucks. Their low-speed compression characteristics help to control pitch and roll, while their progressive rebound tuning allows you to use large aftermarket wheels and still have a smooth, firm ride. Get the performance and quality that you're looking for when you order the Belltech Street Performance shock models designed for your application. Other features may include (application dependent): * Oversized galvanized steel shock bodies with steel dust covers * Sturdy 35mm valves and 15mm or 18mm piston rods * Available vehicle-specific or adjustable damping tunes * Progressive-rate polymer bump stops

4.67 out of 5 stars ( 495 )

$69.50

$95.00

Summit Racing™ Rear Lowering Leaf Springs

Summit Racing™ offers rear lowering leaf springs for a wide range of vehicles, from the 1960s and up. These suspension enhancements can give your car, truck, or SUV a more aggressive stance with improved ride quality. The leaf springs are available for a variety of lowered heights; order the model recommended for your application.

4.33 out of 5 stars ( 30 )

$109.99

Energy Suspension Body Mount Bushings

Aluminum body mounts are too harsh for street use and tend to break, causing damage to other parts; while factory rubber mounts are so soft that they crack, distort, crush, and often fall off. Energy Suspension's specially formulated polyurethane body mount sets combine the best qualities of both—they're soft enough for a smooth ride, and yet rugged enough for the most demanding road or track. Most have a steel ring molded into the end for added durability. Hundreds of kits are available; order the model recommended for your application.

4.56 out of 5 stars ( 591 )

$57.01

$118.02

Summit Racing™ Adjustable Transmission Mounts

Summit Racing™ adjustable transmission mounts replace your stock transmission mount and give you the adjustability you need when swapping transmissions. They adjust up to 2.5 in. of offset, helping you reach your crossmember mounting holes. These mounts allow for adjustability in either direction, as needed, and eliminate all the hassles of miss-alignment, saving you time and money. Made from sturdy 3/16 in. thick steel and powdercoated for rust and corrosion resistance, these adjustable transmission mounts are an excellent choice for any project utilizing an engine or transmission swap.

4.52 out of 5 stars ( 25 )

$107.99

Borgeson Universal Telescoping Steering Shafts

These Borgeson Universal telescoping steering shafts can be used in a variety of applications and will make the installation and removal of steering system components simple and easy. By pulling or pushing on the shafts, you can shorten or increase their overall length. They meet NHTSA guidelines for collapsibility in passenger cars and add a measure of safety. The steering shafts can also be trimmed to fit shorter applications.

4.76 out of 5 stars ( 381 )

$78.31

Summit Racing™ Round Tubing

Summit Racing™ offers a wide selection of high-quality round tubing to assist with many fabrication projects. After all, the key to any successful car build is having access to quality, reasonably priced parts to help you get the job done right. Sold in pre-cut lengths, Summit Racing™ round tubing is available in both mild steel and chromoly. Choose what you need in length, diameter, and thickness to best suit your project needs.

4.74 out of 5 stars ( 58 )

$54.99

$106.99

Bilstein B6 Performance Series Shocks and Struts

Discover the full potential of your car or truck with Bilstein B6 Performance Series shocks and struts. These suspension components have been developed, tuned, and tested to provide superior control, precise handling, increased traction, and enhanced stability—without sacrificing comfort. Whether you're looking for better street performance or a comfortable ride with off-road and heavy hauling ability, Bilstein has a set of B6 shocks and struts that will do the job.

4.79 out of 5 stars ( 804 )

$83.00

$131.00

Summit Racing™ Coilover Shock Mounts

Summit Racing™ coilover shock mounts give you everything you need to get your car converted over to a coilover shock setup. The upper mounts are fixed and the lowers are adjustable for ride height changes. Welding and fabrication will be required.

5.0 out of 5 stars ( 1 )

$58.99

$81.99

Summit Racing™ Front Motor Plates

Summit Racing™ front motor plates are available in a number of engine options and are precision machined so they will fit each engine application correctly. They are made from .250 in. thick 6061 T-6 aluminum in the USA with a one piece design for added strength to help eliminate engine movement. We've made them with generous dimensions for a wide range of chassis configurations.

4.5 out of 5 stars ( 4 )

$95.99

$109.99

Belltech Nitro Drop 2 Shocks

Featuring a completely new design, Belltech Nitro Drop 2 shocks bring a high performance blend of internal valve technology and state-of-the-art construction to your vehicle. They feature a cavitation-free valve assembly that prevents air from decreasing the shocks' effectiveness. These Belltech Nitro Drop 2 shocks include dust boots and have OEM-style rubber bushings to offer a smooth, comfortable ride.

4.64 out of 5 stars ( 330 )

$54.00

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.

4.91 out of 5 stars ( 276 )

$68.95

$99.95

Competition Engineering Adjustable Drag Shocks

These Competition Engineering adjustable drag shocks offer a 3-way valving system to dial-in the extension/compression ratio needed for any track condition. The front shocks have three adjustable ratios of 90/10, 80/20, and 60/40. The ratios for the rear shocks are 70/30, 60/40, and 50/50. These numbers represent the percentage of force required to extend (first number) and compress (second number) the shock. By changing the settings on the front and rear shocks, you can dial-in the car to raise the front on initial launch for weight transfer, and then settle smoothly for a final charge to the finish line.

4.42 out of 5 stars ( 239 )

$74.99

$90.99

Proforged Billet Aluminum Tie Rod Sleeves

Replace weak-type tie rod sleeves that are prone to failure under performance and racing use with new billet aluminum tie rod sleeves from Proforged. These billet aluminum tie rod sleeves can put the ultimate finishing touch on your front-end rebuild. Featuring machined-out solid 6061-T6 aluminum that's MIL-Spec black anodized, these heavy-duty tie rod sleeves are lightweight and look great. Best of all, Proforged thread-matches their tie rod sleeves to their mating tie rod ends to offer the perfect fit.

4.49 out of 5 stars ( 53 )

$78.61

$84.09

Bilstein B6 4600 Series Shocks and Struts

Bilstein B6 4600 Series shocks and struts are designed to help your truck, van, or SUV reach its pinnacle in performance and handling, while still providing a comfortable, stable ride. Compared to conventional alternatives, these suspension parts offer superior control—using patented designs and dampening technology developed and tested in the real world. Order the model best suited for fitment on your vehicle.

4.84 out of 5 stars ( 1385 )

$85.00

$131.00

Summit Racing™ Traction Bars

Summit Racing™ traction bars will reduce wheel hop at launch so that you can get off the line quicker, and they look good doing it, too! They're constructed of heavy-gauge rectangular steel tubing and MIG-welded brackets for additional strength. Everything you need to install them is included for quick, painless installation.

4.54 out of 5 stars ( 166 )

$66.99

$67.99

Rancho RS5000X Shock Absorbers

Perform a suspension upgrade with Rancho RS5000X shock absorbers—to elevate the overall handling and performance of your ride, both on and off-road. The core of these innovative shocks is their unique and patented rebound valving system, and the advanced compression phase of the shock absorber. These shocks are built to last, with double-welded loops, high-capacity twin-tube construction, and a nitro-carburized rod. So, it doesn't matter if your road warrior sticks to the pavement or kicks up some dust—RS5000X shock absorbers will improve your ride all around. Additional features and benefits include: * Progressive engagement valving (compression cycle) * Tuned compression control valve * Gas pressurization of shock * Black natural rubber bushings * Glass-filled Fluon banded piston * Rebound bumper * Protective boot * Low-friction, self-lubricating seal

4.51 out of 5 stars ( 387 )

$59.99

$79.99

Energy Suspension Transmission Mounts

Two parts of your vehicle that need to be securely mounted are the engine and transmission—never skimp on those areas. Energy Suspension offers dozens of transmission mounts covering thousands of applications. They include steel brackets with a protective zinc plated finish, and polyurethane bushings that are durable enough to handle more horsepower—and soft enough to absorb vibrations. Stock mounts from the factory often include rubber components which succumb to the torque or high performance and racing use. Select the replacement mounts recommended for your vehicle, engine, and automatic or manual transmission.

4.74 out of 5 stars ( 356 )

$51.43

$113.01

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.

4.69 out of 5 stars ( 173 )

$66.00

$109.00

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