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 149

On Sale

Koni Sport Shocks and Struts

Sport shocks and struts from Koni are carefully designed to provide exceptional road-holding and handling properties, combined with an acceptable level of comfort. They offer responsive steering and cornering, improved body control, and limited body movements when braking and accelerating, resulting in a direct feel and excellent wheel-road contact.

4.7 out of 5 stars ( 79 )

$115.67

$479.76


$92.53

$383.80

On Sale

Summit Racing™ Double Adjustable Ladder Bar Kits

Summit Racing™ double-adjustable ladder bar kits are built for strength, consistency, and ease of adjustment. Fabricated from 1 in. diameter DOM tubing, these 32 in. bars come complete with all hardware--including 3/4 in. heims--and use a large 3/4 in. front bolt. The double-adjustable link allows you to make quick pinion angle and preload adjustments without removing the bars from the car. Easy to install and simple to adjust, nothing hits the tires like a Summit Racing™ double-adjustable ladder bar suspension. Installation by a certified welder is recommended. Additional product details: * Durable black powdercoat finish * Rod end safety loops included * 3/4 in. rod ends, adjusters, jam nuts, and Grade 8 hardware * 3/16 in. weld-on housing brackets * Set up for 32 in. from center of housing to center of rod end

3.0 out of 5 stars ( 2 )

$329.99


$296.99

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.

4.44 out of 5 stars ( 165 )

$70.98

$205.05


$56.78

$164.04

On Sale

Koni Special D Shocks

The shocks that started it all! Koni Special D shocks feature an adjustable, monotube, high-pressure gas design that improves ride and handling performance. They're an affordable, perfect choice for OE replacement or suspension improvement. Special D shocks are available for a wide range of applications, from the 1950s and up.

4.7 out of 5 stars ( 30 )

$132.75

$335.17


$106.20

$268.14

On Sale

RSO Suspension Heavy-Duty Adjustable Track Bars

If you have or are planning a lift on your Jeep, RSO Suspension's heavy-duty adjustable track bars are an absolute must. The OE-factory track bar's non-adjustable rigid nature makes them vulnerable to create alignment problems, and improper suspension and sway bar connection operation. RSO's heavy-duty adjustable track bars are fully adaptable using fine adjustment threads that enable precise positioning and their variable length helps properly align axle housing with chassis, corrects suspension and steering geometry. Strengthen your vehicle's suspension performance with RSO Suspension's heavy-duty adjustable track bars. Product features and details: * Constructed using heavy-duty zinc plated alloy steel tubing, and premium rubber bushings * Black powdercoated finish on zinc plated alloy steel for ultimate corrosion resistance and strength over factory track bars * Fully adaptable using fine adjustment threads enable precise positioning * Direct fit using OE-bends for proper clearance for a no hassle install using factory-style premium rubber bushings for long service life, quiet operation, and firm steering feel * Limited lifetime manufacturer warranty on workmanship/structure, 5-years on the components, and 1-year on the finish/coating

5.0 out of 5 stars ( 3 )

$159.99

$199.99


$143.99

$179.99

On Sale

Koni Classic Shocks

Koni offers classic shocks for a half-century of applications, from the 1940s and up. They deliver upgraded performance in handling and ride quality to cars and trucks driven on paved roads. Order the model recommended for your vehicle.

4.43 out of 5 stars ( 51 )

$114.35

$488.96


$91.48

$391.17

On Sale

Summit Racing™ Tubular Rear Trailing Arms

With Summit Racing™ tubular rear trailing arms you get heavy-duty tubular steel construction, which is lighter weight but adds stability and strength, a durable black powdercoat finish, and long-lasting polyurethane bushings. Our tubular rear trailing arms offer a great alternative to rusty old stamped factory arms.

Not Yet Reviewed

$566.99


$519.99

On Sale

Brothers Trucks Radiator Core Support Mount Kits

Freshen the radiator supports of your classic truck with Brothers Trucks radiator core support mount kits. Each kit provides the components needed—rubber mounts and hardware—to properly mount your truck's radiator core support to the frame. Components vary by application, but should include original-style rubber bushings, shims, sleeves, nuts, bolts, and washers. Order the kit designed for your truck.

5.0 out of 5 stars ( 1 )

$100.95


$75.75

On Sale

Summit Racing™ Lightweight Transmission Crossmembers

Strengthen your transmission support and reduce the weight of your vehicle with Summit Racing™ lightweight transmission crossmembers. Through advanced design and manufacturing, these crossmembers are stronger than standard boxed-steel transmission crossmembers, while weighing an average of 35-percent less. The crossmembers are a direct bolt-in and do not require any additional brackets or adapters to complete the installation. They also allow you to run a true dual-exhaust system with most popular GM transmissions and do not affect ground clearance. The welded design with clear powdercoat finish gives these lightweight crossmembers a fabricated look that's sure to complement your ride. Order the model recommended fit your application.

4.85 out of 5 stars ( 13 )

$345.99

$386.99


$299.99

$329.99

On Sale

Icon Vehicle Dynamics Track Bars

Icon Vehicle Dynamics track bars optimize handling and axle alignment. Available in front or rear adjustable kits, they center your axle so it tracks perfectly under your vehicle. They are constructed with CNC-machined and bent .250 wall 1026 seamless DOM tubing and powdercoated for added durability, however Icon also has 6061 aluminum bar versions available. All track bars are easy to install, allow for full suspension articulation without binding, and offer on-vehicle adjustability for precise track alignment.

Not Yet Reviewed

$303.95

$529.95


$258.36

$450.46

On Sale

Icon Vehicle Dynamics Delta Joint Tubular Upper Control Arms

Icon Vehicle Dynamics Delta Joint tubular upper control arms are designed, engineered, and built to take your vehicle's performance to a new level. They offer maximum strength, corrosion resistance, optimal alignment specs, and confidence-inspiring handling, plus the potential for increased wheel travel when paired with Icon extended travel coilovers. These UAC DJ kits feature their patent pending Delta Joint--a heavy-duty high-angle ball joint that is more robust than a uniball, and at the same time capable of greater angularity than a typical ball joint. Superior performance and ride quality is yours with Icon tubular upper control arms. Features: * ICON Delta Joint has a zinc plated housing providing the first layer of corrosion resistance, while a tough grease seal keeps potentially harmful elements out of the inner workings of the joint, providing increased longevity and noise-free operation * 1026 DOM steel construction * CNC-bent tubing * Serviceable dual-stage bushings * CNC-machined bushing housings and sleeves * Built-in caster correction * Black semi-gloss powdercoat finish

Not Yet Reviewed

$849.95

$1,479.95


$722.46

$1,257.96

On Sale

RSO Suspension Sway Bar Kits

RSO Suspension sway bar kits provides balanced performance of front and rear suspension for rugged off-road conditions. The sway bar kits are a direct replacement for the stock sway bar ensuring quality fit and finish and comes with all components required for installation. They are constructed of SAE 4130 heat-treated steel and powdercoated alloy steel arms for maximum strength, which is the same quality features found in professional off-road competition sway bars. This includes the sway bar, semi-gloss black powder coated bolt-on steel frame brackets, Delron bushings, semi-gloss black powdercoated arms, and adjustable length heim jointed sway bar links. Order the kit designed for your make/model. Product features and details: * Vehicle-specific fitment to ensure that the part is right for your vehicle and all components needed for installation—modifications may be required * Constructed of SAE 4130 heat-treated steel for maximum strength * Rear sway bar kit includes heavy-duty stainless steel braided brake lines for added suspension travel * Features steel arms and includes all components for installation: sway bar, powdercoated bolt-on steel frame brackets, performance bushings, powdercoated arms, adjustable sway bar links * Provides increased traction and no need to disconnect for off-road use * Powdercoated bolt-on frame brackets and arms, zinc plated adjustable end links and high-quality Delron bushings for longevity in the harshest terrain * Backed by a limited lifetime manufacturer warranty on the workmanship/structure, 5-years on the components, and 1-year on the finish/coating

2.0 out of 5 stars ( 1 )

$519.99

$602.99


$467.99

$542.69

On Sale

RSO Suspension Sway Bar End Links

Upgrade your suspensions geometry with sway bar end links from RSO Suspension. These links will prevent unwanted axle housing contact. They are designed to eliminate loss of motion with high-quality factory-style bushings and help to maintain sway bar balance for increased handling performance and comfort. RSO Suspension's sway bar end links are constructed using tension free rod ends and zinc plating that offer the best in corrosion resistance and smooth operation on or off-road. Select the sway bar end links recommended for your make/model. Product features and details: * Vehicle-specific fitment ensures that the part is right for your vehicle with variable length design adapt to your lift * Accurately set your sway bar operating angle correcting geometry on lifted vehicles while improving performance both on- and off-road * Tension-free rod ends reduce wear and strain, special zinc plating applied for corrosion resistance and long lasting protection * Maintain sway bar balance for predictable handling while factory-style bushings eliminate loss of motion * Backed by a limited lifetime manufacturer warranty on the workmanship/structure, 5-years on the components, and 1-year on the finish/coating

5.0 out of 5 stars ( 3 )

$91.99

$119.99


$82.79

$107.99

On Sale

RSO Suspension Tubular Control Arms

RSO Suspension tubular upper control arms are a must-have for your off-road vehicle. A black E-Coat finish, sealed hardened rubber bushings, dust caps, and high angle dual lip rubber boots ensure greater corrosion and weather resistant than factory arms can achieve. These heavy-duty arms are constructed from fully gusseted 1.5 in. tubular steel and use heat-treated chromoly ball joints and sealed bushings to power through the harshest terrain. They're designed and CNC-bent to increase wheel travel, correct suspension geometry, and allow larger coilovers—while preventing binding throughout the articulation range. Direct bolt-on designs utilize factory-style brake line and ABS mounts with all hardware required for a quick installation. RSO tubular upper control arms are the next great upgrade for your lifted truck. Order the pair recommended for your vehicle.

Not Yet Reviewed

$416.99

$489.99


$375.29

$440.99

On Sale

Icon Vehicle Dynamics Add-A-Leaf Kits

ICON Vehicle Dynamics add-a-leaf kits will are designed to lift your truck and improve its ride quality. These 3-leaf progressive kits come complete with U-bolts and center pins for an easy install.

4.4 out of 5 stars ( 5 )

$245.95


$209.06

On Sale

Icon Vehicle Dynamics Multi-Rate Leaf Spring Packs

Icon Vehicle Dynamics multi-rate leaf spring packs include an add-in-leaf to create systems that offer a major performance gain for most any truck setup, even those requiring more load-carrying capabilities. These user-adjustable multi-rate leaf packs feature tip inserts and leaf separators that lessen friction, reduce noise, and increase ride comfort, while military-wrapped eyelets improve the durability and strength of the leaf spring. To increase the ride quality of your truck and gain additional droop travel, the spring rate has been lowered slightly—and this is where the add-in-leaf works. For those who have outfitted their trucks with significant weighty additions, the additional leaf can be exchanged or added to the pack yielding an additional 10 percent or 40 percent spring rate (depending on kit). OE leaf springs can have limiting factors … especially with fully loaded rigs with racks, rooftop tents, and the like. Redefine the potential of your truck; adjust leaf spring rate to compensate for your specific truck setup, be it unloaded or fully loaded, with Icon multi-rate packs.

4.0 out of 5 stars ( 4 )

$378.95

$660.95


$322.11

$561.81

On Sale

Icon Vehicle Dynamics 2.5 VS RR Shocks

Icon Vehicle Dynamics 2.5 VS RR shocks are available for front and rear, and are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. Configured specifically for each application in both length and damping tune, these VS (vehicle specific) RR (remote reservoir) shocks are 100 percent rebuildable and revalvable. Choose the Icon 2.5 VS RR shocks designed for your vehicle. Features and benefits: * Remote reservoir design improves heat dissipation to reduce shock fade during prolonged use * Premium grade 5W shock oil for consistent suspension damping along a wide temperature range * Nitrogen charged monotube design with remote reservoir * One-piece digressive piston design with vehicle-specific valving * 7/8 in. diameter induction hardened, chrome plated shock shaft * PTFE-lined spherical bearings and application-specific mounting hardware * CNC-machined 6061 aircraft-grade aluminum components * One-piece impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish

Not Yet Reviewed

$1,089.95

$1,239.95


$926.46

$1,053.96

On Sale

Icon Vehicle Dynamics Coil Spring Kits

Icon Vehicle Dynamics coil spring kits allow for exceptional ride quality and performance on and off-road. They have a slightly higher-than-stock spring rate that helps with load-bearing capacity, while increasing ride height to clear larger tires. They are also easy to install, feature a dual-stage powdercoat for corrosion resistance, and are guaranteed for life against sagging and breaking. Give your vehicle a simple, cost-effective upgrade with Icon engineered coil springs.

Not Yet Reviewed

$249.95


$212.46

On Sale

Belltech Lift Kits

Belltech lift kits are precisely engineered. They include custom-designed, front height adjustable, Trail Performance struts and rear Trail Performance twin tube shocks. These lift kits will not only improve your ride quality, but will also retain factory alignment cams and specifications, retain the factory track width--and most importantly, will not induce bump steer! Belltech lift kits also include new control arms, where applicable. They're available for more than a thousand applications from the early 2000s and up; tune up for superior handling, responsiveness, and ride quality with the Belltech lift kit recommended for your vehicle.

Not Yet Reviewed

$814.00

$3,585.00


$732.60

$3,226.50

On Sale

Icon Vehicle Dynamics 2.0 VS IR Steering Stabilizers

Icon Vehicle Dynamics 2.0 VS IR steering stabilizers are the ultimate in cost effective upgrades, specifically tailored by Icon engineers for your application. The V.S. 2.0 Aluminum Series shocks are high-quality upgrades for the everyday street driver and weekend warrior looking for improved on and off-road performance. Able to be rebuilt and revalved, these stabilizers feature a 5/8 in. chrome plated hardened steel shaft that resists corrosion and pits, polyurethane bushings, zinc plated sleeves, and forged steel mounting stems for OE factory-type fitment. Additional features: * 6063 anodized aluminum body and reservoir tubing for superb heat dissipation, excellent corrosion resistance, and high-tech appearance * 6061 aluminum rod end, top cap, and internals ensure strength and durability * One-piece linear/digressive piston design with vehicle-specific valving for unsurpassed performance and ride quality on- and off-road * Nitrile rubber top out bumper for noise-free operation * Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range

5.0 out of 5 stars ( 1 )

$189.95


$161.46

On Sale

Icon Vehicle Dynamics Leaf Spring U-Bolts

Icon Vehicle Dynamics leaf spring U-bolts are designed to enhance your vehicle's performance and give it the stance you want. These leaf spring U-bolts are made with both accuracy and precision for a perfect fit, and are engineered to be tough and durable to perform reliably and consistently for miles to come. So, swap out those worn out, sagging, or weak springs or components with top-grade suspension parts from Icon Vehicle Dynamics.

Not Yet Reviewed

$76.95


$65.41

On Sale

RSO Suspension Beast Forged Adjustable Track Bars

RSO Suspension Beast forged adjustable track bars are an absolute must if you have or are planning a lift. The OE-factory track bar's non-adjustable rigid nature makes them vulnerable to create alignment problems, and improper suspension and sway bar connection operation. The Beast forged adjustable track bars are 230 percent stronger than the OE factory track bars. Variable length helps to properly align axle housing with chassis, corrects suspension and steering geometry. Beef up the suspension on your Jeep with RSO's Beast forged adjustable track bars. Product features and details: * Constructed using forged steel and premium rubber bushings * Black powdercoated finish on zinc plated forged steel is up to 230 percent stronger than factory track bars * Fully adaptable using fine adjustment threads enable precise positioning of axle housing * Direct fit using OE-bends for proper clearance for a no hassle install using factory style premium rubber bushings provide long service life, quiet operation, and firm steering feel * Limited lifetime manufacturer warranty on workmanship/structure, 5-years on the components, and 1-year on the finish/coating

Not Yet Reviewed

$176.99


$159.29

On Sale

RSO Suspension Adjustable Control Arms

For improved suspension performance make a simple upgrade to RSO Suspension's adjustable control arms. The control arms are CNC formed heavy-duty tubular steel construction for proper tire, frame, and axle mount clearance, increasing traction and allowing for greater articulation. Forged adjustable flex end and steel jam nut allow fine tune adjustability and are fully serviceable and rebuildable for extended life and durability. High-quality factory style rubber bushings with internal rotating bearings reduce friction and vibration for a quiet, comfortable, low maintenance ride. Select the control arms recommended for your vehicle's application. Product features and details: * CNC formed using heavy-duty tubular steel provides exceptional strength and durability well beyond OEM parts * Fully adjustable to reposition your axle, increase articulation and correct your suspension geometry * Available in applications to fit stock height up to 4.5 inch lift kit—the adjustable arm design provides proper positioning of axle housing * High-quality factory style rubber bushings and internal rotating bearings reduces friction and road vibrations for quiet, low maintenance operation * Smooth operation and range of motion releasing your suspensions full capabilities * Direct bolt on installation and vehicle specific fitments to ensure no modifications needed * Backed by a limited lifetime manufacturer warranty on workmanship/structure, 5-years on the components, and 1-year on the finish/coating

Not Yet Reviewed

$237.99

$961.99


$214.19

$865.79

On Sale

Icon Vehicle Dynamics 2.0 VS IR Shocks

ICON Vehicle Specific (VS) 2.0 Aluminum Series shock absorbers provide cost-effective upgrades specifically tailored by ICON engineers for your application. This shock series delivers a high-quality upgrade for the everyday street driver and weekend warrior looking for improved on- and off-road performance. Like all ICON shock absorbers, Icon Vehicle Dynamics 2.0 VS IR Shocks are fully rebuildable and can be re-tuned with new valves. More product features include: * Nitrogen-charged monotube design with internal reservoir * One-piece linear/digressive piston design with vehicle-specific valving * Chrome plated hardened steel shaft (5/8 in. diameter) resists corrosion and pits * 6061 aluminum rod end, top cap, and internals ensure strength and durability * Polyurethane bushings, zinc plated sleeves, and forged steel mounting stems for OE factory-type fitment * 6063 anodized aluminum body and reservoir tubing for superb heat dissipation, excellent corrosion resistance, and high-tech appearance * Nitrile rubber top-out bumper for noise-free operation * May include premium grade 5WT shock oil for consistent suspension damping along a wide temperature range (application dependent)

4.5 out of 5 stars ( 2 )

$189.95

$194.95


$161.46

$165.71

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