Summit Racing SpeedCard - learn how to get 15% back up to $150

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Chassis & Suspension

Car & Truck Chassis & Suspension Parts

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Car & Truck Chassis & Suspension Parts

Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf...

Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf springs, so whether you want a smooth street ride, responsive race handling, or rugged off-road control, you can find all the parts you need for your suspension upgrades here. We have complete lowering kits for a road-hugging sport stance, and lift kits to accommodate massive tires and greater suspension travel. Summit also has steering components, sway bars, frame rails and connectors, tie rods, wheelie bars, and wheel tubs, plus engine, transmission, and...

Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf springs, so whether you want a smooth street ride, responsive race handling, or rugged off-road control, you can find all the parts you need for your suspension upgrades here. We have complete lowering kits for a road-hugging sport stance, and lift kits to accommodate massive tires and greater suspension travel. Summit also has steering components, sway bars, frame rails and connectors, tie rods, wheelie bars, and wheel tubs, plus engine, transmission, and suspension mounts and bushings.

Part Groups

Results 1 - 24 of 107

VIAIR Ultra Light-Duty Onboard Air Systems

If your vehicle has air horns, an air-locking differential, or just some light-duty pneumatic needs, then these VIAIR ultra light-duty onboard air systems are for you. These air systems come with everything necessary for a complete installation and provide a reliable, cost-effective solution to your onboard air system needs. Air systems feature: * 98C air compressor * 1 gallon air tank * Omega bracket with hardware * Accessory airline * Pressure switch * 40 amp relay * Two T-fittings * 1/4 in. NPT drain valve * 1/4 in. NPT compression fitting * 1/4 in. male NPT plug * 145 psi safety valve * Two 1/4 in. NPT male thread to 1/8 in. BSP female thread reducers * 20 ft. of 12-gauge wire with inline fuse holder * Electrical connectors

4.73 out of 5 stars ( 11 )

$199.99

Light Racing JounceShock Fixed Mounts

These Light Racing JounceShock fixed mounts can be welded to your mounting point. They provide a simple attachment point for your JounceShocks and are most often used in conjunction with Light Racing's domed foot on the shaft end of the shock.

Not Yet Reviewed

$42.99

SPC Performance Light Racing JounceShock Systems

SPC Performance Light Racing JounceShock systems eliminate suspension bottoming and increase stability, handling, rock crawling abilities, and towing and load capacity. They are externally adjustable for compression and rebound, feature nitrogen and oil-filled internal construction, and have a 2 3/8 in. diameter bore. The Light Racing JounceShock systems are fully rebuildable and use hardened, corrosion-resistant materials that withstand all types of elements. They also use a threaded top mount, which reduces the fabrication and installation time. They have individual shocks and pre-made systems, which include everything you need from custom mounts to the nuts and bolts and detailed instructions.

Not Yet Reviewed

$449.96

$519.95

Light Racing Rod End Receivers

Light Racing rod end receivers are designed to weld into chromoly tubing and can accept a spherical rod end. They are manufactured from 4140 chromoly steel and include a Grade 8 cinch bolt for maintaining a high clamping force, a metal lock nut, and two washers. Available in your choice of round or square designs, these Light Racing rod end receivers will help you to customize your suspension for track or off-road use.

Not Yet Reviewed

$77.99

$99.99

Light Racing Schrader Valve Extensions

These Light Racing Schrader valve extensions are required to adjust the nitrogen pressure in your Light Racing JounceShocks. The JounceShock fill valve is recessed in the foot end of the shaft, underneath the threaded contact foot. Just install the Light Racing Schrader valve extensions and make the necessary adjustments in seconds.

Not Yet Reviewed

$14.99

Light Racing JounceShock Domed Feet

Light Racing JounceShock domed feet are designed to thread directly into the shaft of the JounceShocks. They are the most traditional of bump shock ends and are most often used in an application with some scrubbing on a solid target. Available in a variety of hardness levels, these Light Racing JounceShock domed feet provide the performance feel that your suspension needs.

Not Yet Reviewed

$33.99

$34.99

Light Racing JounceShock Cupped Feet

These Light Racing JounceShock cupped feet are intended to mate precisely with the domed target to provide a virtual spherical interface, which allows for articulating contact without the more common relative scrubbing motion. Once engaged, they work together to maintain the alignment of the JounceShocks as the suspension travels.

Not Yet Reviewed

$35.99

$65.99

Light Racing Spherical Bearing Receivers

Light Racing spherical bearing receivers take high performance suspension components to the next level. They are manufactured from 4140 chromoly steel and include matching steel retaining rings. The receivers are available in different sizes, so we'll have your application covered.

Not Yet Reviewed

$23.99

$28.99

Light Racing JounceShock 15 Degree Flex Mounts

These Light Racing JounceShock 15 degree flex mounts are also designed to be welded to your mounting point. They provide you with 7.5 degrees of articulation in any direction during compression and center the JounceShock during rebound. These Light Racing JounceShock 15 degree flex mounts will most often be used with the cupped foot and target on the shaft end of the shock.

Not Yet Reviewed

$149.99

Light Racing JounceShock Coil Carrier Mounts

These Light Racing JounceShock coil carrier/bolt-up mounts are sandwiched between the upper spring seat on the vehicle frame and the coil spring. The JounceShocks thread rigidly into the mounts, but because they are only held in place by the end of the coil spring, they effectively act as flexible mounts within the coil spring.

Not Yet Reviewed

$93.99

Light Racing JounceShock Frame Side Mounts

These Light Racing JounceShock frame side mounts provide a versatile weld or bolt-on option to mount your JounceShock in a fixed position. They can be trimmed to provide a range of heights and shaped to fit with the supporting structure. Light Racing JounceShock frame side mounts can be mounted directly to the frame of the vehicle and hold the JounceShock above the axle, ready to have the axle come up and hit the end of the JounceShock and compress it. Proper aiming and alignment are required to maximize the performance and durability of the systems.

Not Yet Reviewed

$129.99

Light Racing JounceShock Rebuild Kits

Maintain smooth bump shock operation with one of these Light Racing JounceShock rebuild kits. They include all necessary parts for a complete rebuild on your Light Racing JounceShocks. By completely rebuilding your shocks, you provide increased handling and stability for your vehicle.

Not Yet Reviewed

$112.99

Kleinn Light-Duty Onboard Air Systems

Kleinn light-duty onboard air systems offer higher pressure and capacity—which means a longer, louder blast of your horns! These kits have many features that simplify installation and prolong the life of the product. The compressor bodies are sealed and moisture/dust-resistant to make installation on the exterior no problem. The steel air tank has five ports and is configured so that no matter how you mount it, there is always a drain port available on the bottom. They also include a "snorkel system" for remote intake mounting. Find out why Kleinn Automotive Accessories are a leader in air horn and related pneumatic accessories for cars, trucks, SUVs, and everything else with a 12- or 24-volt power source when you order Kleinn light-duty onboard air systems. More product features, items, and specifications include: * Compressor model 6270RC (150 psi) * Remote-mount air filter housing with element (plus two replacement filters) * Heavy-duty, heat-resistant, stainless steel braided leader hose with built-in check valve, mounting brackets, and hardware * Only compressor orientation not recommended is upside-down * Black epoxy 1.0-gallon air tank with five 1/4 in.-NPT ports * Pressure switch (1/8 in.-NPT; 100 psi on/130 psi off) * Safety valve (1/4 in.-NPT; 145 psi) * Compression fitting (1/4 in.-NPT) * Drain cock (1/4 in.-NPT) * Hex Reducer (1/4 in. male x 1/8 in. female)

Not Yet Reviewed

$269.95

Clearance

Gabriel ProGuard Shocks

Gabriel ProGuard shocks are engineered for superior comfort and control, regardless of road conditions. They're fine-tuned to meet the demands of today's light trucks, vans, and SUVs. ProGuards come equipped with large-diameter pistons that deliver excellent response and performance to your OE, as well as sportier handling and a smoother ride. These shocks are great for both everyday driving and weekend off-road getaways. Over a hundred models are available, covering thousands of applications.

4.54 out of 5 stars ( 41 )

$32.99


$12.50

$55.99

United Pacific Spreader Bars

United Pacific offers these beautiful spreader bars for your hot rod! Available for front and rear positions, these stainless spreader bars are polished to a mirror finish and some include LED lights. Stainless steel mounting hardware is also included.

4.4 out of 5 stars ( 5 )

$84.99

$229.99

Bilstein Shock Boots

Bilstein shock boots are a sturdy plastic coverings that protect your shock absorbers from dirt, mud, flying debris, and corrosive agents. They're also an inexpensive way to customize the look of your vehicle, giving your suspension a clean, aggressive appearance. The boots are available in a variety of sizes, styles, and colors. Choose the model that best fits your application.

4.64 out of 5 stars ( 74 )

$13.99

On Sale

Old Man Emu Dakar Leaf Springs

Old Man Emu Dakar leaf springs are offered in numerous spring options to suit a multitude of applications, allowing you to set your vehicle up for recreational or commercial purposes. Feature packed, a set of Emu Dakar leaf springs matched to a set of Old Man Emu shocks will deliver a vastly improved ride, handling and load carrying capability to your vehicle. Emu Dakar leaf springs typically feature: * Draw-tapered and diamond-cut leaves: Ensure the load is progressively distributed over a larger surface area, reducing the high stresses that develop at leaf ends. This provides increased ride quality and protection against leaf breakage, significantly increasing the spring life * Bolt clamps and liners: The leaf clamps are bolted to allow installation of anti-squeak nylon liners * Fully scragged and load-tested: Scragging ensures the spring takes a permanent "set" which reduces the risk of sagging. Load testing ensures the spring meets the required specification. * Graphite coating: To further reduce the friction between the spring leaves and friction pads. * Military wrap: Designed to provide added safety (not available on all applications) * Anti-friction pads: Re-greaseable nylon interleaf liners reduce friction at the leaf tips where the load is the greatest * Flat axle seat area: Allows a positive, safe axle mount reducing spring stress and increasing spring life * Shot peening: The tension side of all leaves is shot peened to reduce spring stress, process can also double the life of a spring * Two-stage leaf pack: Featured on most rear springs for optimum comfort. When unladen, the vehicle is largely riding on the primary stage, with the secondary stage providing additional support when a heavy load is added

4.27 out of 5 stars ( 11 )

$159.95

$229.95


$143.96

$206.96

Monroe OESpectrum Shocks and Struts

Monroe OESpectrum shocks and struts provide unprecedented handling precision and control, while removing the ride harshness that's common with many foreign applications. Their unique blend of comfort and control is due to Tenneco's "Twin Technology Active Control System." This exclusive internal damping control technology consists of an impact control valve (ICV) that delivers exceptional control in all driving conditions, together with a patented, low-speed tenability piston design to isolate impact-related noise, vibration, and harshness. Additional features include: * All-weather fluid with special modifiers to reduce friction and ensure smooth rod reaction * Rod displaced valving, specifically tuned for each application, adjusts to road extremes to provide consistency and ride comfort * Fluon banded piston provides consistent sealing between the piston and pressure tube, which delivers better control and increased durability * Hardened chrome plated piston rod for long service life * Nitrogen gas charged for improved ride and handling; helps maintain tire-to-road contact by reducing aeration * Unique rod guide and single lip seal provide longer service life and consistent performance

4.5 out of 5 stars ( 192 )

$23.99

$86.99

Old Man Emu Sway Bars

Old Man Emu sway bars will help restore the proper stability to your suspension. The bars apply force during sharp turns or cornering to prevent the vehicle from "leaning" in one direction. They provide the right fit, form, function, and durability you've come to expect. Order the Old Man Emu front and/or rear sway bars designed to fit your application.

Not Yet Reviewed

$333.00

Gabriel Ultra Shocks and Struts

Gabriel Ultra shocks and struts offer the ultimate in safety and performance. Precision-engineered with Gabriel's exclusive G-Force technology, Ultra shocks and struts provide quicker response, longer life, improved comfort and control, and maximum performance. Whether your vehicle demands are those of a cross-country trip, a daily commute, or hauling cargo, Ultra shocks and struts will breathe new life into your suspension … there's no better choice than Gabriel. Order the model designed for your vehicle application. Features and benefits of Gabriel Ultra shocks and struts: * Infinitely variable damping for on-demand control on all road conditions * G-Force technology for quicker response, improved product life and consistent, reliable ride control * StableSteer valving provides improved tire contact with the road for control, safety, and performance * 1 3/8 in. bore piston (most applications) with bonded iron construction for durability and longer life * Leak-proof piston seal and rod guide eliminate oil bypass * Orifice control disk with variable 9-stage valving provides consistent oil flow * OE-design, single-lip oil seal minimizes friction for optimal sealing * Super-finished chromed piston rod provides superior corrosion resistance and enhances sealing properties * Larger, bulged tube (most applications) aids in cooling

4.48 out of 5 stars ( 112 )

$27.50

$91.99

Clearance

Unity Automotive Air Spring to Coil Spring Conversions

Unity Automotive air spring to coil spring conversions solve the problems associated with troublesome air spring suspension and electronic suspension. These kits include parts and hardware, allowing you to convert to a more conventional setup. Improve handling and consistency without the sacrifice of ride height or quality with the Unity Automotive air spring to coil spring conversions designed for your application.

4.6 out of 5 stars ( 5 )

$168.99

$816.99

On Sale

Koni STR.T Street Shocks and Struts

Koni STR.T Street shocks and struts are designed to replace your factory shocks and struts, as well as complement your vehicle with performance lowering springs and sway bars. These non-adjustable shocks and struts feature a twin-tube design and larger-diameter piston for optimum street driving. Get a better hold on the road, plus damping action for a more stable ride—with suspension parts from the Koni STR.T Street line. Order the STR.T Street shock and strut model designated to fit your application.

4.43 out of 5 stars ( 168 )

$118.77


$95.02

Rock Jock Antirock Sway Bars

Rock Jock Antirock sway bar kits provide the balanced performance of front and rear suspension for rugged off-road conditions. They give the driver increased traction by balancing and distributing the weight over all four tires. The bars are made of SAE 4130 heat-treated steel for ultimate strength. Kits are available with various components and in sizes for universal and vehicle-specific applications.

4.25 out of 5 stars ( 8 )

$1,450.00

Gabriel Ultra ReadyMount Struts

Gabriel Ultra ReadyMount struts will make your big job a much smaller task. These exceptional struts are precision-engineered, one-piece designs that save you valuable time during installation. The suspension strut assemblies offer extensive testing and all-new components, along with a premium strut to provide the perfect fit and safety. These struts feature Gabriel's G-Force technology and super-finished chromed piston rods to deliver enhanced ride performance. There are no missing parts, no special tools or equipment—just top-quality, well-tested durability and performance. There's a lot riding on your struts. Make your choice Gabriel Ultra ReadyMount fully loaded strut assemblies, available in many configurations for vehicles from 1985 and up.

4.4 out of 5 stars ( 166 )

$76.99

$95.99

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