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Chassis & Suspension

Part Groups

Results 1 - 24 of 171

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 ( 80 )

$127.47

$528.69


$101.97

$422.95

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

$519.99


$479.99

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.

4.43 out of 5 stars ( 168 )

$78.22

$225.96


$62.57

$180.77

On Sale

Doug's Headers Engine Swap Transmission Crossmembers

Doug's Headers offers engine swap transmission crossmembers for a variety of classic Chevrolet and GMC applications. They are CAD-CAM designed, welded steel with a durable black powdercoat finish for proper fit, strength, and appearance. Ideal for 2WD trucks with GM LS and LT engines, one part number fits with ALL popular late-model manual and automatic transmission swaps. The crossmembers come complete with necessary hardware and detailed instructions. Notes: * Designed to clear up to 3 in. exhaust systems with no loss of ground clearance * Designed for use with Doug's Headers line of LS engine swap products

4.4 out of 5 stars ( 5 )

$279.00

$335.25


$251.10

$301.72

On Sale

Racing Automotive Group Power Steering Pumps

You definitely know when your power steering pump fails--turning the wheel becomes a muscle-building chore. Racing Automotive Group power steering pumps offer a solution. Designed for use with fast ratio steering boxes and steering quickeners, they feature a 1,300 psi operating pressure and a lightweight aluminum construction. Racing Automotive Group power steering pumps are available individually (pump only), with a pulley (V-belt or serpentine), or with pulley and durable plastic reservoir.

4.8 out of 5 stars ( 5 )

$169.99

$309.99


$152.99

$278.99

On Sale

Racing Automotive Group Power Steering Pump Kits

You definitely know when your power steering pump fails--turning the wheel becomes a muscle-building chore. Racing Automotive Group power steering pump kits offer a solution. Designed for use with steering quickeners, the pumps produce up to a 1,300 psi at the recommended pump rpm range, feature lightweight aluminum construction, and are packaged with either a V-belt or serpentine pulley kit, deluxe head mounting kits, and aluminum remote reservoir. Select the kit needed for your vehicle. Aluminum P/S pump features: * Includes black anodize aluminum pulley -- 6-groove serpentine -- V-belt * Provides smooth, consistent steering feel * Rated at 3 gpm and produces up to 1,300 psi -- Recommended pump range of 1500 to 6500 rpm * Includes a -6 AN pressure and a -6 AN return fittings Remote reservoir with mounting bracket features: * All aluminum, fabricated construction, plain finish * 9 in. overall height, 3.5 in. overall diameter * 1.5 lbs. * Complete with -6 AN inlet and -10 AN outlet * Includes vented cap * Vertical mount * Not internally baffled -- Connect this reservoir using 3/8 in. (6 AN) hose -- Use rubber hose and push-lock fittings or braided stainless steel lines Deluxe head mount bracket features: * Kit provides proper installation of the Type II-style power steering pump to most SBC applications with short-style water pump * Bracket kit includes: -- Bracket to engine -- Pump to bracket -- Mounting hardware * Head mount locates the pump to the driver's side cylinder head

Not Yet Reviewed

$229.99


$206.99

On Sale

Steeda Ultra-Lite Jacking Rails

Make lifting your vehicle a breeze with Steeda Ultra-Lite jacking rails. These lightweight systems are made in-house from sturdy CAD-designed, laser-cut, high-strength steel and feature a durable finish. They're available as weld-in or a simple bolt-in design that can be removed at any time using factory mounting holes. The rails are offered in different lengths to help with your strengthening needs. They allow you to jack up your car with confidence anywhere along the rail, preventing damage—and also function as undercarriage protection if you are riding lowered. The rails add strength and function to your vehicle and make putting your car up on stands quick and easy.

4.58 out of 5 stars ( 26 )

$144.95

$284.95


$130.46

$256.46

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 )

$171.99

$214.99


$151.35

$189.19

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 )

$126.02

$538.83


$100.81

$431.06

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 )

$146.30

$369.36


$117.04

$295.49

On Sale

Silver Sport Transmission Crossmembers

Silver Sport transmission crossmembers are CAD-designed from heavy-duty formed and powdercoated steel. They offer strength and accuracy, two essentials of a crossmember. These SST vehicle-specific crossmembers are stiff and resistant to deflection, meeting or surpassing the original design, meaning they won't flex during hard launches or on rough roads. They are engineered to provide the proper driveline angle eliminating installation issues seen with adjustable crossmembers, as well as vibration issues and possible U-joint damage. Exhaust and ground clearance are also taken into consideration. Silver Sport transmission crossmembers locate the transmission at not only the proper height and angle, but makes sure it stays there, regardless of power, torque, or road conditions. Order the one for your specific vehicle.

4.75 out of 5 stars ( 4 )

$199.95

$299.95


$179.96

$269.96

On Sale

Holley C10 Steering Shaft Kits

Holley C10 steering shaft kits replace a worn stock unit on your 3rd generation GM C10 truck or with an engine swap where additional clearance may be needed. Offered in two styles for early or later trucks, both versions feature sturdy DD-style steel shafts and dual U-joints with plenty of adjustability for your project to ensure everything is exact and safe. Choose the proper C10 steering shaft for your year truck. Features: * Complete bolt-on solution with little or no modifications necessary depending on use * Eliminates factory rag joint providing a precise and responsive steering input * Will also work as a factory replacement steering shaft * E-coat for maximum protection against corrosion * Steel construction with retaining screws on the bearing caps for strength and durability

1.0 out of 5 stars ( 1 )

$213.95


$139.95

On Sale

Holley LS Engine Power Steering Pumps

Holley has responded to the expanding LS marketplace by developing the most complete line-up of LS performance upgrades and engine swap products, including Holley LS engine power steering pumps. They are available in two versions: cast iron Saginaw Type II pumps with reservoirs for use on low LS accessory drives; or Corvette-style lightweight aluminum pumps (also known as Saginaw TC type pumps) for use with Holley driver's side brackets. The aluminum pumps will also work with Holley's special LS reservoir kit.

5.0 out of 5 stars ( 8 )

$449.95


$292.95

On Sale

Steeda Differential Bushings

Stop differential movement and wheel hop with polyurethane differential bushings from Steeda. These Steeda bushings increase traction by keeping the differential properly located in the rear subframe.

4.4 out of 5 stars ( 5 )

$74.95

$199.95


$67.46

$179.96

On Sale

Steeda Weld-On Subframe Connectors

Steeda's full-length subframe connectors are perfect for daily drivers or serious cars with high-horsepower, sticky tires or a competition suspension. Steeda starts with beefy 1.5 x 2 in. square tubing that spans the full length of the floor pan, providing unmatched chassis rigidity, improved handling, and improved ride quality with reduced impact harshness. Steeda's subframes are reinforced at each bend and include Steeda's exclusive torque box reinforcing plate for the strongest attachment possible to the rear subframe for maximum effectiveness. Steeda's full-length subframe connectors also feature a one-piece reinforced seat bolt cross brace. Steeda's cross braces have reinforcing gussets built in for greater strength with less welding, making for an easier installation experience. These Steeda full-length subframe connectors come with all mounting point tabs pre-welded to the subframe connectors. They come available in bare steel or black powdercoated finishes.

4.25 out of 5 stars ( 4 )

$259.95


$233.96

On Sale

Steeda X2 Ball Joints

Steeda's X2 ball joints improve the suspension geometry on lowered Mustangs by raising the spindle relative to the ball joint pivot-point. This raises the roll center back into the correct range for optimum handling, resulting in reduced body roll, quicker steering response, and improved overall front tire grip. Steeda's special ball joints reduce the need for oversized front sway bars and allow for the use of lower front spring rates, creating more grip over uneven pavement and better ride quality. Steeda ball joints are manufactured using the finest materials to ensure performance and durability.

4.57 out of 5 stars ( 7 )

$179.95


$161.96

On Sale

Steeda Subframe Alignment Kits

Steeda has fielded numerous calls on the rear subframe being misaligned from the factory on the S550 Mustangs. Through hours of research and development, Steeda found that there was a large difference in bolt and hole size, making it possible for the subframe to be misaligned from the factory by up to 1/2 in. left to right. That research and development also lead to a solution--the Steeda subframe alignment kits. These kits are made from CNC-machined Delrin to avoid putting two dissimilar metals next to each other to prevent corrosion. They are designed to slide into the subframe mounting holes to fill the extra space left from the factory. Steeda subframe alignment kits guarantee that your subframe will be bolted to the same location every time it's lowered and eliminate the need for any unnecessary alignments ever again.

5.0 out of 5 stars ( 1 )

$79.95


$71.96

On Sale

Shafer's Classic Reproductions Transmission Mounts

Shafer's Classic Reproductions offers transmission mounts for a variety of Tri-Five applications. These replacements are made from coated steel and include brackets and hardware. They're designed from OE specs to ensure a quality fit. Order the mounts recommended for your vehicle and transmission application.

Not Yet Reviewed

$249.99


$224.99

On Sale

Steeda Bump Steer Kits

Bump steer is undesirable because the suspension is steering your car instead of you. Correct your bump steer with one of these Steeda bump steer kits. These Steeda bump steer kits feature spherical rod ends with tapered shafts for a hassle-free installation that requires no drilling of the spindle for fit. Steeda manufactures these bump steer kits using the finest materials to ensure performance and durability.

4.73 out of 5 stars ( 22 )

$209.95

$259.95


$188.96

$233.96

On Sale

REKUDO Front Upper Control Arms

REKUDO front upper control arms are one part of a fully engineered suspension system for the 1970-81 Chevrolet Camaro and Pontiac Firebird. The systems are modern auto-cross inspired suspensions that retain the OE appearance and strength with stamped steel control arms. REKUDO front upper control arms feature an EDP coating, heavy-duty ball joints, offset washer inserts for easy caster adjustment, and factory-style rubber bushings. Gain better performance and an improved camber curve with REKUDO front control arm systems. Features: * Lowered center of gravity with improved handling * Easy caster adjustment with offset oval shaped washers that fit into the upper control arm pivot shafts—proper caster setup improves stability and driver confidence on corner entry * Heavy-duty ball joints and rubber bushings are pre-installed * Black EDP (Electro-Deposit Primer) coating for corrosion protection * Easy bolt-on installation utilizing the factory mounts Please note: * Must be used with tall spindles RK600-02 and 1968-82 C3 Corvette brakes. Ideal for use with all other REKUDO Suspension System components for the 2nd Gen F-body * Optional Delrin® bushings available separately (RK100-20) * C3 Corvette-style brakes require 15 in. minimum diameter wheels

Not Yet Reviewed

$641.95


$417.95

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 )

$491.99

$624.99


$432.95

$549.99

On Sale

Steeda Street and Competition Front End Links

These Steeda end links directly replace the factory non-adjustable end links. The Steeda street and competition end links provide you with the ability to adjust sway bar preload and tune the front sway bar. They can also be used for the ultimate handling setups. Their strong, reliable ball joint ends allow for a greater tuning radius and do not produce noise, making them perfect for street use.

4.5 out of 5 stars ( 2 )

$189.95


$170.96

On Sale

Racing Automotive Group Power Steering Pump Reservoirs

Racing Automotive Group power steering pump reservoirs are the perfect fit replacements. Designed for their aluminum pumps, the reservoirs are made from chemical-resistant, ultra-high-strength plastic with an industrial design that can withstand the roughest treatment. They feature a -6 AN return and cap with integrated O-ring for a no-leak seal.

3.0 out of 5 stars ( 4 )

$49.99

$59.99


$44.99

$53.99

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