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 129 Items.
Air Lift Dual Paddle Switch Controllers
Air Lift dual paddle switch controllers offer economical on-board control of your air suspension. They feature illuminated EasyStreet dual-needle white face gauges with spun aluminum centers and chrome bezels. They will read pressures up to 200 psi. These space-saving, time-saving panel units have manual/paddle valves and a mounting bracket installed for front and rear control. Complete your air suspension with the value and precision of Air Lift dual paddle switch controllers.
( 3 )
$169.99
RideTech Switch Control Panels
RideTech switch control panels are capable of supporting multiple air bags and include a pressure gauge centered in between the controls. They are available with a white face or black face gauge and are made of superior-quality materials to ensure long-lasting dependability and performance.
( 2 )
$105.00
—
$290.00
RideTech Pneumatic Paddle Switches
RideTech pneumatic paddle switches help you build your air suspension system from scratch or upgrade your existing system. The control panel switches are quality-made for on-demand compressor kits without valves to let the air in and out of one single air spring.
( 1 )
$40.00
Air Lift Replacement Pressure Switches
Air Lift's quality replacement pressure switches are designed to turn the compressor on and off at the appropriate psi.
( 2 )
$49.99
Air Lift Replacement Paddle Valve Switches
Air Lift replacement paddle valve switches are available with 1/4 in. barb fittings to replace the worn or damaged original switch.
( 2 )
$43.99
Firestone Replacement Pressure Switches
Firestone replacement pressure switches are designed to operate your air bags at the correct pressure. They will turn on and off at a specific psi, are made from brass, and are thread-in style for a simple connection.
( 8 )
$50.47
Allstar Performance Battery Disconnect Switch Components
Allstar Performance offers various replacement components for your battery quick-disconnect, from handles and decals to mounting panels and more. These parts are economical and easy to install.
( 1 )
$10.79
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
Air Lift Gauge Panels
Choose the right path to control your air compressor system—choose Air Lift gauge panels. Air Lift offers single and dual-path control options with precise, easy-to-read gauges. Single gauge panels level your loads evenly, as two springs inflate at the same time and the same rate; while dual gauges afford more advanced leveling capabilities. Panels include 100 or 200 psi gauges with single or dual needles, electric or manual paddle switches, and pressure deflate buttons. Control the raising and lowering of your air suspension with Air Lift gauge panels.
( 7 )
$64.99
—
$94.99
Arnott Ultimate Ride Series Shocks
Arnott Ultimate Ride Series shocks help to prevent rider fatigue and strain. These shocks are FOX street performance monotube construction, and they are an exceptional upgrade to your ride. They feature advanced high-flow, deflective disk, velocity-sensing dampening, and the air bladder is made from a multi-ply Goodyear rubber. The protective cans shield the air bladder from dust and debris. Some kits will include a powerful air compressor with vehicle specific mounting hardware, and a handlebar or remote mounted inflation switch. Optional rebound control enables the rider to adjust the internal dampening of the shock for a smoother ride. All shocks and inflation switches come in black or chrome finishes.
( 3 )
$989.09
—
$1,662.29
Fox Racing Shox QSE Sway Bar Disconnect Links
Fox Racing Shox QSE (Quick Switch Electric) sway bar disconnect links are bolt-on solutions featuring links, a wiring harness, and a dash switch. You will be able to rapidly disconnect or connect the sway bar on the fly from the cab. Experience a new sense of control through technical terrain and reduce head toss with the flip of a switch. Select the front and/or rear QSEs designed for your off-road machine. Features: * Connect or disconnect the sway bar in any vehicle position * Digressive tune provides stability while the sway bar's disconnected * High-speed response time -- Disconnect the sway bar in less than a second * Plug-and-play wiring harness * LED back-lit dash switch * One-piece, aluminum spherical bearings * Impact extruded, CNC-machined 6061 T-6 aluminum Type III anodized aluminum body * 1/2 in. hard chrome shaft * External reservoir with internal floating piston (IFP) * Application specific fitment * Corrosion resistant Note: Front links do not come with a power harness. A rear kit must be purchased to obtain it.
Not Yet Reviewed
$1,199.99
—
$1,399.99
Arnott Smooth Ride Series Shocks
Arnott Smooth Ride Series shocks are a great upgrade. They are an economical option to help riders quickly adjust their bike's ride height. Arnott smooth ride series shocks feature a multiply Goodyear bladder, aluminum monotube construction, and black or chrome finishes. Some kits will include a microprocessor and inflation toggle switches to quickly adjust height. Smooth out the bumps, and enjoy the ride more with a set of Arnott Smooth Ride Series shocks.
Not Yet Reviewed
$414.89
—
$672.29
TH Marine ATLAS Hydraulic Jack Plates
ATLAS hydraulic jack plates by T-H Marine are truly the next generation in jack plate design. They're built for the heaviest and most powerful outboard engines on the market today, even the big four strokes. The innovative, high-tech engineered polymer rod and seamless slot-lifting design guarantee trouble-free action. Each jack plate also features the newest concept in one-piece hydraulics from the most respected name in hydraulic design. ATLAS plates are ideal for professional anglers and recreational boaters alike. These adjustable plates are available in 4, 6, 8, 10, 12, and 14 in. setback models. Additional details: * Top-selling jack plate on the market * Bottom to top in less than 8-seconds rod and slot lifting design * Trouble-free lifting action hi-tech engineered polymer rods * 5 in. height adjustment up to 7 in. * Speed and self-contained lifting action * Comes with relay harness and rocker switch * Rated for engines up to 300 hp max or up to 625 lbs. dry weight * Available with a natural or black finish * (Heavy-duty version also available - up to 400 hp max)
Not Yet Reviewed
$1,685.84
—
$2,045.91
Air Lift Load Controller II Air Compressors
Air Lift air compressors are designed for use with their Load Controller II systems. If you're looking for replacement compressors for your system, they provide the power that you need to inflate your air lines.
Not Yet Reviewed
$619.99
Rough Country Twin Air Compressor Kits
Rough Country understands the battle of off-road enthusiasts to maintain optimal tire pressure during off-road adventures. The solution to ready your vehicle for any terrain--their twin motor air compressors--your new reliable companion for on-the-go inflation and tire maintenance. Rough Country twin air compressor kits are ultra-compact with a dual-cylinder design that delivers exceptional performance while saving space. They ensure efficient air compression, allowing you to inflate your tires quickly and effortlessly. Built for durability and longevity, the motors are equipped with 100 precent ball bearings, enhancing lifespan and guaranteeing smooth and consistent operation, even under heavy use. The twin motor air compressor kits are equipped with sealed components, offering superior moisture and dust resistance, and the 100 percent duty cycle can handle continuous operation without ever letting you down. Rough Country twin air compressor kits deliver quiet operation, making them ideal for vehicle-mounted applications, and they're versatile, too. When paired with an air tank (not included), they become a valuable tool for powering a wide range of air tools, making them an essential addition to your off-road toolkit. Available in two styles; select the one you like best.
Not Yet Reviewed
$379.95
Borgeson Universal Street and Performance Series Steering Boxes
Borgeson's Street and Performance Series steering boxes are modern quick ratio units specially designed to replace the Saginaw/Delphi 800 Series in 1965 and up GM vehicles and 1968-86 Chevy C10 and K10 trucks. These Street and Performance power steering boxes will bolt directly to the stock location and fit to the original power steering pitman arms. Adapters are included with each steering box to be able to use either O-ring or flare style hose connections. All Borgeson power steering boxes are assembled and quality tested in-house to ensure you get the best possible replacement for your vehicle. Note: Vehicles switching from manual steering will require a power steering pitman arm (not included).
( 241 )
$467.78
—
$504.00
AccuAir Suspension Ultimate On-Board Air Compressor Systems
When it comes to getting everything you need to complete your air suspension system, sometimes getting everything you need in a comprehensive package is the best route to take. At AccuAir, they do the heavy lifting for you and offer everything you could ever want for your air ride system with their Air Suspension Ultimate Packages. AccuAir Suspension Ultimate on-board air compressor systems include an ENDO-VT air tank and an e+ Connect, which includes an ECU+, wireless switch box, an e-Level+ app, height sensors, and TouchPad+, making them the perfect top-of-the-line kits for anyone looking to get the best components for their air suspension management. Features and contents: * ENDO Valve-Tank, 4-corner, 5 gallon weld-free, leak-free, bolted aluminum construction with raw finish, precision machined aluminum components, and valves integrated into the air tank allowing for quicker installs and an overall cleaner presentation in your trunk, truck bed, or anywhere else you choose to mount your tank * e+ Connect allows wireless control over your air suspension system through the e-level+ app * e+ Height upgrades e+ Connect to e-Level+ with the addition of preset heights via included height sensors, harnesses, and hardware * e+ TouchPad: Connects to e+ECU for a hardwired interface, allows easy control of your suspension from the palm of your hand, magnetic mount TouchPad has an integrated compressor status indicator which is an LED indication of the status of your compressor(s) * Long-range Bluetooth 5.0 * 3/8 in. DOT/PTC fitting kit: -- 50 ft. 3/8 in. DOT nylon air line -- Black moisture trap/filter -- Fittings -- Loctite 565 anaerobic thread sealant * VIAIR 485C dual air compressors * Compressor power kit
Not Yet Reviewed
$3,499.95
Flaming River Microsteer Electric Power Assisted Steering Kits
Flaming River Microsteer electric power assisted steering kits can easily be fitted to virtually any vehicle where manual steering currently exists. There's no need to change your steering rack or fit a hydraulic system. These kits allow you to adjust the amount of assistance by using a rotary potentiometer—or you can make the system speed sensitive by connecting a wheel speed signal to the tuning box. A mode selection switch on the box allows you to choose your preferred method—manual or wheel speed. Flip the switch and make your vehicle easier to steer or boost the horsepower a bit with a Flaming River Microsteer electric power assisted steering kit. Items and notes: * Motor/gearbox unit (MGU) * Electronic control unit (ECU) * Tuning box * Wiring harness * 11/16 in.-36 input and output shafts
( 3 )
$2,095.99
ARB On-Board High Performance Air Compressors
Fully assembled and bench-tested ARB on-board high performance air compressors install into your vehicle and include a full, snap-together, fuse-protected wiring loom with solenoid plug-in contacts, mounting hardware with reinforcing bracket, and an OEM-quality compressor isolating switch. With the addition of an ARB-171302 pump-up kit (sold separately), they can be used to activate ARB Air Lockers, and perform other functions such as inflating camping gear. So what makes these compressors special? They're small enough to fit into even the tightest space and quiet enough to mount in the cab. They have enough output to air up four 35 in. to 37 in. tires in a single duty cycle and typically air up a 35 in. tire in just over two minutes. And, they work. ARB has tested these units in ovens, freezers, underwater, and in the silty dust of the Simpson Desert and they continue to perform. Features of ARB on-board high performance air compressors include: * Constructed of lightweight, high-strength, engineering-grade materials, including military and aerospace-grade components * Relocatable, splash-resistant air filter with washable high-flow sintered bronze filter cartridge for cleaner, cooler air supply * Fully sealed components for moisture and dust protection * Over-pressure safety valve-equipped * Pressure switch-controlled air manifold system specially designed for ARB Air Lockers * Hard-anodized cylinder bore and PTFE-impregnated carbon fiber piston seal for reduced friction and maximum life * Anti-vibration, sound-deadening, anodized mount dissipates motor heat and allows compressor to be repositioned 180 degrees * Ball bearing-equipped motor (no bushings) with unique, linear brush, pre-load system for long life, low heat, and quiet operation * Compressor piston equipped with a German-made, high shock-rated, cylindrical roller bearing * Motor is internally thermal-protected against extreme temperature damage * Comprehensive-photo illustrated installation guide * Range of accessories available
( 6 )
$359.95
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
( 11 )
$199.99
Air Lift Air Management Systems
Lower your ride, improve your handling, and get control over your suspension with these Air Lift air management systems. They are the most versatile choice for suspension on today's market. Go from the strip to the street to the show floor with the push of a button. Air Lift's air strut kits are designed to give you maximum performance with their 9-way adjustable dampening system previously found only on high-end coilovers. Do you want to adjust your spring rate as well? No coilover will ever offer this option! Adjust your spring rate with the flip of a switch. When style matters just as much as performance, Air Lift's air struts won't let you down. Wheel gap never helped anyone win a car show! Tuck those rims up where they're supposed to be. These kits will set you on the ground and let you clear speed bumps and get in and out of driveways without scraping your ride--not to mention offering you the remarkably smooth ride that air provides.
Not Yet Reviewed
$1,826.99
—
$2,346.99
On Sale
Hooker LS Engine Swap Transmission Crossmembers
Hooker LS engine swap transmission crossmembers are built to mount the transmission in place when switching to an LS engine. They are designed using CAD modeling/FEA analysis for optimal fitment, strength, weight, safety, and appearance. The crossmembers are manufactured from high-strength, low-alloy steel and then black powdercoated for maximum durability. They provide an engineered 3 to 3.5 degree engine/transmission inclination angle that is critical to obtaining suitable U-joint working angles. They are designed to be used in conjunction with Hooker LS engine swap brackets to provide a bolt-in installation of Hooker LS swap manifolds, headers, and exhaust systems for this application.
( 43 )
$399.95
$225.45
—
$460.95
AccuAir Suspension e-Level+ ECU Upgrade Controllers
AccuAir's e-Level+ ECU upgrade controllers are for use with existing AccuAir systems including any SwitchSpeed or e-Level built prior to 2019 (R9 and R10 e-Level systems) to allow you to take your air suspension system to the next level. The AccuAir's e+ Connect kits will let you have wireless control over your air suspension system through the e+ Level app. This kit will include the e+ Connect ECU+, wireless switch box, and the e-Level+ app and are a great for managing an air suspension system. Product features and benefits: * AccuAir's e-Level+ Connect is 5.0 Bluetooth enabled for a simpler user experience and better performance and reliability—5.0 Bluetooth allows for long range use and is standard on all systems * e-Level+ allows for over-the-air updates to future proof with the latest features and functions * With the e+ Connect, you will get a beautiful and modern ECU with an AccuAir logo design and RGB backlighting * When using the Height+ upgrade, you can get a visual display of your height percent in the E-Level+ app * Ride-Height-On-Start gives you that extra touch of customization—e+ Connect allows for your vehicle to automatically lift to the driving height upon starting your vehicle * e-Level+ app allows you to make any adjustment to your air suspension system through the convenience of the app—similar to AccuAir TouchPad+ for great looks and easy usability * Automatic calibration—when using Height+ kit it will automatically learn how to adjust for your vehicle through automatic calibration * Battery saver mode—if your system has not been used in 24 hours, it will automatically shut off to save battery
Not Yet Reviewed
$439.95
United Pacific Heavy-duty Air Compressor and Tank Kits
United Pacific heavy-duty air compressor and tank kits are designed for use with high-pressure air/train horns. The kits include a heavy-duty, high-volume turbo compressor with a 5.5L air tank. The extended tank permits extended horn operation. The units also have on-board air system for 12 V vehicles and an auto on/off switch.
( 4 )
$157.99
—
$248.99
