Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

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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 ( 50 )

$139.99

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.

4.42 out of 5 stars ( 310 )

$51.14

$90.54

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 ( 717 )

$58.37

$105.16

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.

4.34 out of 5 stars ( 35 )

$124.99

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 ( 500 )

$79.95

$105.00

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.

4.71 out of 5 stars ( 140 )

$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

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.

4.65 out of 5 stars ( 92 )

$56.99

$88.99

Bilstein B8 5100 Series Shocks

Bilstein B8 5100 Series shocks feature a monotube design for cooler, more efficient operation and longer life. They have the largest available piston diameter, providing superior handling and performance. The shocks' patented digressive valving instantly reacts to changing surface conditions for maximum comfort and control—on and off the road. These shocks also have split compression and rebound valving tuned for each specific application. Order the model designed for your year/make/model. Additional features: * 2 in. seamless extruded tube * 14mm centerless-ground, case-hardened, chromed, and super-polished rod * 46mm Bilstein digressive piston * Self-adjusting, deflective-disc independent rebound and compression

4.88 out of 5 stars ( 1399 )

$97.50

$106.99

KYB Gas-a-Just Shocks and Struts

KYB Gas-a-Just shocks use higher gas pressure to keep your tires glued to the road. The velocity-sensitive valving system adjusts quickly to changing road conditions for maximum comfort in any situation. Their monotube configuration eliminates aeration and foaming, while micro-smooth, hard-chromed pistons extend their life. Seamless cylinders and eye-rings completely eliminate seam failures. These replacement shock absorbers are available for vehicles as far back as the 1940s. Order the model recommended for your application.

4.68 out of 5 stars ( 1062 )

$50.05

$107.12

FK JMX/JMXL Series Rod Ends

FK JMX/JMXL Series 3-piece rod ends are precision-built for high strength. The bodies and races are heat-treated steel alloy that is zinc plated and chromate treated for corrosion resistance. The ball is hard chrome plated 52100 steel, offering excellent wear and durability. These rod ends are available in a wide range of size and options, with right (JMX) or left (JMXL) hand threads. You can also choose JMX/JMXL in metric dimensions with PTFE liners for high load capacities. FK Bearings provide the expertise and quality ends to meet your needs. Order the 3-piece JMX/JMXL Series rod ends designed to fit your application.

4.81 out of 5 stars ( 43 )

$55.99

$99.99

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.

4.54 out of 5 stars ( 611 )

$57.01

$116.67

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 ( 339 )

$65.00

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 ( 27 )

$107.99

Bilstein B8 5125 Series Shocks

Bilstein B8 5125 series shocks offer technology for custom applications. They feature Bilstein's superior single-tube, high gas pressure design for the utmost in consistent fade-free performance and long life. Bilstein's patented deflective self-adjusting valving delivers improved damping control and a smooth ride on all road surfaces at any speed. Additional features: * High-flow piston to reduce harshness * Independent rebound and compression tuning * Larger working piston area for exact damping * Superior control for large-diameter tires * Available by travel lengths for custom applications

4.82 out of 5 stars ( 146 )

$100.99

$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 ( 836 )

$89.00

$109.00

Spicer Drivetrain Products Ball Joints

Spicer Drivetrain Products offers ball joints for a broad range of applications, from the 1970s and up. These OE-style replacements are made from quality materials, and most include mounting nut and cotter pin for installation. Swap out your worn or damaged original ball joints with a new kit from Spicer.

4.57 out of 5 stars ( 100 )

$72.99

$96.99

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.

4.77 out of 5 stars ( 396 )

$78.31

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

Bilstein B8 5100 Series Steering Stabilizers

Bilstein B8 5100 Series steering stabilizers feature a monotube design for cooler, more efficient operation and longer life. They have the largest available piston diameter, providing superior handling and performance. Their patented digressive valving instantly reacts to changing surface conditions for maximum comfort and control--on and off the road.

4.79 out of 5 stars ( 262 )

$102.99

$105.99

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 ( 1435 )

$84.99

$109.00

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.

4.6 out of 5 stars ( 5 )

$95.99

$109.99

Summit Bucks

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 ( 396 )

$57.99

$90.99

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.

4.91 out of 5 stars ( 284 )

$69.95

$107.95

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