Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Chassis & Suspension
Availability
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.
Showing In Stock Items. Show All 360 Items.
Rough Country Torsion Bar Unloading Tools
Unload your torsion bars fast, safely, and effectively with Rough Country torsion bar removal tools. These durable, solid-steel tools help relieve torsion bar pressure, making it easy to load and unload torsion keys without damaging the torsion bar or your hands! They take the guesswork out of torsion key replacements, and provide a safe, simple method that takes no-time flat. Put down the vice grips or other unloading devices that may dent or damage your torsion bar and cause problems later on. Select an easier method—Rough Country's torsion bar removal tool. They work with air tools or common socket tools.
Not Yet Reviewed
$84.95
SPC Performance Rear Toe Adjusting Tools
SPC Performance rear toe adjusting tools provide a means to precisely adjust the rear toe angle on various vehicle make and models. These specialized tools work by interacting with vehicle-specific mechanisms, such as control arm sprockets, threaded tie rods, or adjustment brackets, to allow technicians to correct alignment issues. Their purpose is to restore proper toe settings, which can prevent premature tire wear and ensure correct vehicle handling. Order the tool designed for your vehicle make and model.
Not Yet Reviewed
$42.99
—
$56.99
SPC Performance Toe Tools
These SPC Performance toe tools make adjustments quickly and accurately. They are available in a variety of styles and configurations to fit your specific vehicle. Easily used with normal hand tools, these SPC Performance toe tools are sure to get your vehicle aligned in no time.
Not Yet Reviewed
$66.99
SPC Performance Bushing Extractor Tools
SPS Performance offers a wide range of specialty tools for maintenance and repair for both domestic and imported passenger vehicles, including bushing extractor tools that provide significant benefits in terms of time savings, cost reduction, safety, and efficiency. The specialized design of the bushing extractor tools allows for easy access to tight spaces, making jobs that would otherwise require a full disassembly much more manageable.
Not Yet Reviewed
$242.99
Sunex Tools Replacement Shop Tool Components
Sunex Tools offers their line of shop tool replacement components. Whether you are looking for seals, retainer pins, or retainer rings, Sunex Tools supplies quality shop tool replacement components to keep your project and/or job moving forward.
Not Yet Reviewed
$9.99
Fox Racing Shox Dual Speed Compression Install Tools
Fox Racing Shox dual speed compression install tools are must-have instruments to properly install and torque your DSC adjustable Fox shocks. These genuine Fox tools will make rebuilding and servicing your dual speed compression shocks easier and precise. Order the model designed for your shock application.
Not Yet Reviewed
$55.30
ProRYDE Torsion Key Adjuster Brackets
ProRYDE torsion key adjuster brackets are designed for use when making adjustments to the torsion bar keys. They're manufactured from forged steel and then black e-coated for maximum durability. Adjuster bolts are sold separately.
( 6 )
$20.00
ProRYDE Torsion Key Adjuster Bolts
ProRYDE torsion key adjuster bolts thread directly into the ProRYDE adjuster bracket for use when adjusting torsion bar keys. They're manufactured from forged steel and have a black e-coat finish applied for durability.
( 11 )
$4.95
SPC Performance Camber/Caster Wrenches
These SPC Performance camber/caster wrenches have been designed to make front-end alignments easier and faster. They feature an offset-L design to permit easy access to the mounting bolts. These SPC Performance camber/caster wrenches are available in your choice of SAE or metric sizes.
( 1 )
$43.99
Rock Jock Johnny Joint Assembly/Disassembly Tools
Rock Jock Johnny Joint assembly/disassembly tools are designed to make the servicing of Rock Jock's popular 2 in. and 2 1/2 in. Johnny Joint rod ends simple! The tools can be used either in a bench vise or on the vehicle for repairs and rebuilds of Johnny Joints. Construction is CNC-machined heat-treated steel components, all-thread, and premium thrust bearings. These tools are completely rebuildable, and all parts are available through Rock Jock.
( 1 )
$150.00
Drag Race Solutions Quarter-Turn Fastener Tool Holders
Keep your quarter-turn fastener tool close at hand with Drag Race Solutions tool holders. Exclusively designed for their billet tools, the holders are made from billet aluminum, powdercoated gloss black, and available to fit several tube sizes or a flat surface. Safely mount your tool in a convenient location in your race car with Drag Race Solutions quarter-turn fastener tool holders. A simple quarter-turn T-nut secures the tool in place and makes for easy removal when needed. Select holder for bar mounting or flat surface mounting.
Not Yet Reviewed
$49.99
OTC Jack Stand Accessories
Keep your OTC jack stand in working condition with genuine OTC replacement parts and accessories. Made from high-quality materials, OTC products last a lifetime.
Not Yet Reviewed
$32.99
Titan Tekz 20-Piece Clevis Pin Assortment Kits
Titan 20-piece clevis pin assortment kits are comprised of various sizes of clevis pins, which come in a convenient plastic storage case for quick and easy pin selection. These unique fasteners are manufactured from durable auto-grade steel and can be used for numerous securing applications in trucks, cars, boats, lawn equipment, and more. They're perfect for professionals and do-it-yourselfers.
( 1 )
$15.99
Rock Jock Johnny Joint Front-End Housing Kits
Rock Jock Johnny Joint front-end housing kits replace the upper control arm bushings of your factory differential housing for maximum articulation of your suspension. These kits include Johnny Joint inserts to switch out with the rubber bushings on the axle housing, greasable bolts, and installation tool. Rock Jock's Johnny Joints are durable high-articulation urethane suspension joints featuring a smooth steel ball that pivots inside a proprietary urethane shell to provide over 30 degrees (per joint) of quiet, shock dampening articulation--without the excessive deflection found in soft rubber-based "flex joints". Johnny Joints deliver a smooth, comfortable on-road ride with the ultimate in off-road capability.
Not Yet Reviewed
$226.00
Dorman Power Steering Racks
Dorman power steering racks are newly manufactured power steering rack and pinion assemblies that are an upgrade to the factory unit. Each rack features improved seals, free programming and pre-loaded software with a calibration tool. With this software and tool you don't have to take your vehicle to the dealer just to get it programmed. All this convenience—and you get Dorman top-of-the-line quality by each power steering rack unit going through rigorous testing to meet all federal motor safety standards.
( 1 )
$1,307.99
—
$2,065.99
ARB On-Board High Performance Twin Air Compressors
Compact, vehicle-mounted ARB on-board high performance twin air compressors are designed to do everything! Activate your ARB Air Locker differentials, air up a 35 in. tire in less than a minute. and run air tools. These 100 percent duty cycle (under room temperature conditions) compressors are built to support all of your compressed air needs including the high-volume airflow needs of most air-powered tools. Features of ARB on-board high performance twin air compressors include: * Constructed primarily of lightweight, high-strength, engineering-grade materials, including military and aerospace-grade components * Pressure switch-controlled air manifold system regulates pressure * Highest air flow rate and high-efficiency design minimizes power consumption * Sealed components for moisture and dust resistance * Hard-anodized cylinder bores and PTFE-impregnated carbon fiber piston seals for reduced friction and maximum life * Ducted, sealed, brushless DC cooling fan and anodized motor mount brackets effectively dissipate heat from the motors, heads, and electronics * Anti-vibration, sound-deadening mount * Relocatable, splash-resistant air filter assemblies for cleaner, cooler air supply and versatile water-resistant air intake positioning * High-density and high-flow washable sintered bronze air filter elements * Full wiring loom included for simplified installation and easy plug-in connectivity to Air Locker control solenoids (requires Air Locker manifold kit ARB-171503, sold separately, to mount solenoids) * Dual, heavy-duty Maxi-Fuses for in-line circuit protection and true circuit redundancy in case of a fault * Ball bearing-equipped motor (no bushings) with unique, linear brush, pre-load system for long life, low heat, and quiet operation * Motors are internally thermal-protected against extreme temperature damage * Compressor pistons equipped with a heavy-duty, European-made cylindrical roller bearing * Over-pressure safety valve-equipped * Sealed, illuminated, automotive-grade dash switch included * Fully serviceable, replacement parts available * EMF-suppressed for use in proximity to sensitive electronic equipment * CE and C-Tick compliant * Engineered, built, and individually dyno-tested in Australia
( 4 )
$659.95
—
$1,076.75
Ford Performance Parts Severe Duty Rack and Pinions
Upgrade your Bronco's off-road capability with an all-new, complete, ready-to-install steering gear from Ford Performance Parts. These severe-duty rack and pinions feature a higher torque motor and improved and reinforced steering gear casing from the Bronco Raptor, stronger inner tie rods with improved articulation, and reinforced outer tie rods with increased deflection ball joints. They significantly reduce steering efforts in various off-road conditions. Additional details: * Requires Ford Pro-Cal 4 to program and configure the steering gear * 2.7 Bronco with Performance Tune - M-9603-B27 * 2.3 Bronco with Performance Tune - M-9603-B23 * Pro-Cal 4 Tool only (minimum required to complete install) - M-12655-F * Steering upgrade kit includes Pro-cal voucher for steering gear calibration * Fitment: --- 2021-24 2-door (all models) are compatible --- 2021-24 4-door Bronco with Sasquatch package --- 2021-22.5 4-door Bronco Wildtrak * Module configuration required * Note: Pro-Cal 4 needs to be connected to the vehicle before the original steering rack is removed to be able to properly configure and program the new steering gear. * Exclusions: 2021-23 Bronco 4-door base, Big Bend, Outer Banks, Black Diamond, and Badlands that do NOT have the factory Sasquatch Package.
( 1 )
$1,205.99
Hellwig Anti-Sway Bars
Made from heat-treated 4140 chromoly spring steel, these Hellwig anti-sway bars reduce body roll, even during tight cornering. They come with high-durometer polyurethane bushings to ensure superior performance—and install easily with basic hand tools. Mounting hardware is included.
( 573 )
$249.50
—
$986.45
QA1 Proma Star Double Adjustable Coilover Systems
Dial in your ideal ride quality with the independently adjustable compression and rebound valving of QA1 Proma Star double adjustable coilover systems. They offer the perfect balance of street-ability and performance and are an ideal choice if you plan to use your car on the road and occasionally take it to the track. With QA1 Proma Star double adjustable coilover systems you will improve overall handling, increase suspension tunability, and gain the ability to adjust ride height quickly and easily for a perfect stance and corner balance your car, maximizing performance. They are easy to install with basic hand tools in the factory mounting locations and does not require the use of a toe link relocation kit. Coilovers are available with multiple spring rate options to help you find the perfect option for your intended use. The medium springs are great for cars that will mostly be used on the road. The firm option is geared toward track-oriented cars, further reducing body roll under hard cornering, and providing a more planted feel.
( 4 )
$1,078.95
—
$1,767.95
AFCO Racing Eliminator Double-Adjustable Drag Shocks
The Eliminator double adjustable drag shocks from AFCO Racing allow the adjustment of bump and rebound, while the shock assembly is still mounted to the chassis. Completely independent rebound and compression adjusters allow quick valving changes to adjust to varying track conditions, giving you that extra competitive edge. Valving is extremely sensitive to change—even a small adjustment can be felt, allowing you to find the "sweet spot" in your setup. Each AFCO shock is 100 percent dyno-tested to ensure performance, which makes them the ultimate chassis tuning tool. The shocks are available with a variety of mounting options and can even be mounted upside-down for reduced unsprung weight. For the ultimate in suspension adjustment, use AFCO Racing Eliminator double-adjustable drag shocks. Order the shock model and options that best complement your racing application requirements. Key features: * Lightweight aluminum design * Compression is adjustable from 1 (the softest) to 8 (the stiffest), with an infinite number of positions in between (no clicks) * Rebound is adjustable with an infinite number of positions in between (no clicks) * Valving is extremely sensitive to change—even a small adjustment can be felt, allowing you to find the "sweet spot" in your setup * Strong, dependable adjusters will keep your settings until you change them again * 100 percent dyno-tested to ensure all AFCO drag shocks match in performance * In-house manufacturing maintains high tolerances * Can be mounted upside-down for reduced unsprung weight
( 11 )
$462.99
—
$514.99
QA1 1961-71 D100 Independent Front Suspensions
QA1 1961-71 D100 independent front suspensions update your classic 2WD Dodge truck with coilover shocks and rack-and-pinion steering. The IFS kits instantly transforming the old-school feel of leaf springs and a straight axle to greatly enhanced truck performance with late-model drivability and the perfect lowered stance. QA1 coilovers make it easy to achieve the ideal look while tuning ride characteristics to meet your unique needs. Choose from kits that offer 3 to 4 in. of drop or 5 to 6 in. of drop to lower the front of your truck while gaining much better geometry. You also have the choice of single or double-adjustable coilovers. Kits come complete with everything you need to bolt in the system. Contents and features of QA1 D100 IFS kits: * Front crossmember * Tubular control arms * Steering rack * Spindles * Ball joints * Inner/outer tie rods * All necessary installation hardware * The kits can be bolted in with simple hand tools without any cutting, welding, or the use of a lift, and can be completed without removing the inner fender aprons * Single-adjustable shocks are recommended for trucks that will be used primarily on the street * Double-adjustable coilovers are recommended for trucks that will consistently be used for drag racing, autocross, or road racing
Not Yet Reviewed
$4,176.95
—
$4,470.95
Strange Steel Double-Adjustable Coilover Shocks
These Strange steel double-adjustable coilover shocks are designed and valved specifically for drag racing use. They easily permit the independent control of both extension and compression, maximizing your vehicle's performance. The coilover shocks feature lightweight construction with a durable steel body, a large 22mm rod, and a 1.375 in. piston diameter. Strange steel double-adjustable coilover shocks are designed for use with 2.5 in. I.D. coilover springs and include spring seat bearings for easy ride height adjustments. Besides reducing weight and allowing for adjustable ride heights, they are valuable tools to adapt to changing track conditions, control weight transfer, reduce elapsed times, improve down track stability, and allow for more consistent runs.
( 2 )
$528.99
SPC Performance xAxis Control Arm Bushing Replacement Kits
SPC Performance xAxis control arm bushing replacement kits are designed to fine tune your handling and alignment on your vehicle. These kits include the xAxis bushings to service two control arms and includes a press tool. Important Note: You will need access to a shop press to install these parts.
( 6 )
$174.99
—
$203.99
Steeda S550 Ford Mustang Rear IRS Subframe Support Braces
Reinforce your late-model Ford chassis with Steeda S550 Mustang rear IRS subframe support braces. These chromoly steel aftermarket stabilizers connect three key points on either side of the undercarriage: the rocker panel, the front mount of the rear suspension subframe, and the rear mount of the lower control arm. This adds much-needed rigidity and overall control of the vehicle. Steeda braces will limit twisting and vibrations for improved cornering, less wheel hop, and no additional noise. The stiffeners use existing holes in the chassis, and require no modifications—installation takes about an hour with regular shop tools. Leave the factory bracket in place; these subframe braces offer twice the support. Enjoy better handling and a safer ride with a pair of Steeda S550 Ford Mustang rear IRS subframe support braces.
( 11 )
$349.95
