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...

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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

4.83 out of 5 stars ( 6 )

$545.70

VIAIR 450C-IG Series Air Compressors

VIAIR 450C Series air compressors feature an oil-less design, a high performance PTFE piston gear, and a gearless direct-drive motor. They are moisture and dust-resistant with an anodized aluminum alloy cylinder. These compressors also feature an automatic-reset thermal overload protector, mounting plates with vibration isolators, and stainless steel braided leader hose. The inlet filter is remote mountable and they also have an inline check valve.

5.0 out of 5 stars ( 2 )

$453.15

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$499.95

VIAIR 275C Series Air Compressors

VIAIR 275C series air compressors feature an oil-less design, high-performance PTFE piston gear, and a gearless direct-drive motor. They're moisture and dust-resistant with an anodized aluminum alloy cylinder. These compressors also feature an automatic-reset thermal overload protector, mounting plates with vibration isolators, and stainless steel braided leader hose. The inlet filter is remote mountable, and they also have an inline check valve.

4.8 out of 5 stars ( 5 )

$232.99

ARB Air Compressor Components and Accessories

Tires perform best when they're set at a pressure that's appropriate for the terrain. While highway use calls for relatively high pressures, lowering air pressure will dramatically improve traction in a range of off-road environments. Equally beneficial is the ability to re-inflate tires, including tires that have been repaired; punctures aren't unusual in extreme off-road conditions. In such environments, the value of owning an air compressor is priceless. ARB Air Systems supplements its line of air compressors with complete vehicle-specific solutions for enthusiasts looking to equip their vehicles with compressors and accessories. The product range includes items such as air fittings, manifold kits, braided stainless steel PTFE hoses, forged aluminum air tanks, and air chuck mounting solutions. Together, these provide the necessary components to fit a complete air compressor system to a 4WD, allowing a vehicle to be outfitted front to back with on-demand air. ARB also offers a full range of replacement parts and compressor components along with a variety of tire inflators and inflation kits. When coupled with good-quality tire repair equipment, ARB air compressor components and accessories provide the off-road traveler with independence and peace of mind.

4.58 out of 5 stars ( 12 )

$145.95

Old Man Emu BP-51 Coilovers

Old Man Emu BP-51 coilovers deliver high performance shock absorption for the front of your vehicle. Preloaded with Old Man Emu coils, these revolutionary coilovers are set to the appropriate lift height for vehicles fitted with a bumper and winch. The spring preload will need to be adjusted to compensate for a lighter total weight vehicle. But, of course, OME BP-51 coilovers provide the independent adjustability of both rebound and compression to deliver the ultimate in both comfort and control, on or off-road. Inside and outside features of Old Man Emu BP-51 coilovers: * Body, reservoir, and components are crafted from 6061 T-6 aluminum * Type 3, 40 micron hard anodized finish * High-quality X5K grade steel coil * High-flow fittings with -6 high-temperature PTFE hose * Large PTFE-lined spherical bearings * High-pressure nitrogen reservoir with aluminum, anodized floating piston * Adjustable spring preload/ride height * 19mm hard chromed ground shaft * Quality oversized rubber bushings * High-temperature Viton® and PTFE seal pack * 51mm bore diameter body * Patent pending bypass, shim controlled, position sensitive damping * High performance, high-viscosity index oil * 1900 MPA polished, high-strength, high-fatigue shims * Kidney bypass ports * Multiple compression and rebound bypass zones

Not Yet Reviewed

$949.95

Old Man Emu BP-51 Bypass Shocks

Old Man Emu BP-51 Bypass shocks feature revolutionary, patent pending technology engineered to deliver unparalleled on and off-road performance for your 4x4. Developed and extensively tested under the harshest conditions in Australia, these big bore, position-sensitive bypass shock absorbers with remote reservoir bolt onto your vehicle without any vehicle modifications. They combine considerable ride comfort around town, with significant amounts of end-zone damping for exceptional chassis control and handling off-road. Order the model designed for your vehicle application. Key features of Old Man Emu BP51 Bypass shocks include: * 6061 grade aluminum remote oil canister (for increased oil volume, resulting in lower oil temperatures) * Durable Dash 6 high-temp PTFE hose (incorporates high-flow fittings for optimum oil flow) * Large PTFE-lined spherical bearings * Spring seat (6061 grade aluminum) * High-quality X5K grade steel coil (incorporates application-specific design for use on various coilover models) * Adjustor (for adjustment of spring preload and ride height) * Top hat (6061 grade aluminum) * Rubber bushings (oversized) * Shaft guard (replaceable, impact resistant, high-density polyethylene) to prevent damage to shock absorber shaft * Pinion shaft (hard chromed, for strength and durability) * Adjuster (allows fine-tuning for ride comfort and control to suit varying vehicle and trip requirements) * Shock absorber body (6061 grade aluminum with hardened finish for increased heat dissipation and corrosion resistance) * Piggy back clamp (allows easy connection of remote oil reservoir to main shock absorber body)

Not Yet Reviewed

$599.95

TeraFlex Falcon Sport Tow/Haul Shock and Spacer Lift Systems

Adjust your suspension tuning for sport or work duties with TeraFlex Falcon Sport Tow/Haul shock and spacer lift systems. They pair front Sport leveling monotube shocks with rear piggyback adjustable shocks match to either rear leaf spring lift blocks or rear lift coil spring spacers. Falcon shock and space lift systems provide additional rear travel and ride height to improve the overall performance of your truck or SUV both on- and off-road and while towing. Select the kit designed for your vehicle. Features and benefits: * Sport Tow/Haul shocks increase stability and control, as well as improve ride quality and comfort both on and off-road * Ideal for daily driving, off-road excursions, and tow/haul duties, as well as the serious enthusiast wanting a consistent, controlled feel through all driving conditions * Race-inspired performance for increased vehicle stability * Improved dynamic roll control and low-speed damping * Optimized fitment for unobstructed suspension travel and articulation * Front leveling shocks: -- Multiple snap ring grooves provide a range of height adjustment -- Optimized tuning for on- and off-road driving * Rear piggyback shocks: -- 3-position fast-adjust knob for large damping adjustments -- Settings include Sport, Moderate Tow/Haul, Heavy Tow/Haul -- Piggyback design increases oil and gas capacity for reduced heat -- Flows 6 times more oil than restrictive reservoir hose designs -- Eliminates common leakage issues found in banjo and swivel fittings * Shocks features: -- 2.3 in. shock body provides optimal performance -- 6061 T-6 aluminum alloy shock body resists impact to protect internal components -- Smooth honed internal shock body surface for long-term performance -- 3/4 in. induction hardened chrome plated shaft resists rock damage, corrosion, and shaft buckling -- Large shaft diameter provides wide range of adjustment on adjustable shocks -- Hard anodized 6061 T-6 aluminum alloy billet piston -- One-piece PTFE bronze piston wear band with O-ring -- VOD (Volume Optimized Damping) features a digressive linear piston -- VOD reduces shock bottoming at full compression or over uneven terrain -- OGS (Oil/Gas Separator) prevents cavitation -- ZRT (Zone Rate Tuning) assists factory spring in the Extension Zone and Compression Zone during aggressive driving

Not Yet Reviewed

$1,793.99

Old Man Emu BP-51 Suspension Lift Kits

Old Man Emu offers a range of tuned and matched integrated suspension kits to ensure the right suspension is selected for how the vehicle is outfitted and the conditions it will encounter. Each system is designed to enhance ride quality, ride control, load-carrying capacity, and ride height, and their integrated suspension kits help avoid sag and ride discomfort as the components have been tuned and matched for a range of different weights. Old Man Emu BP-51 suspension lift kits feature user-adjustable internal bypass shocks with the latest off-road technology. The BP-51s provide 10 levels of compression and 10 levels of rebound adjustment for unmatched comfort and control, both on and off-road. Select the kit designed for your vehicle. Features and benefits: * Tuned and matched integrated suspension kit allows for increased comfort and control with or without added weight * Direct replacement for OE and aftermarket suspension systems * Old Man Emu BP-51 struts and shocks -- Internal bypass design technology providing position sensitive damping -- On vehicle tuning with 10 levels of independent compression and rebound adjustment -- Remote mounted oil reservoir to provide additional oil allowing for increased cooling and performance during extended periods of off-road use -- 6061 grade aluminum body with Type III, hard anodized finish for increased heat dissipation and corrosion resistance -- Spherical bearings -- Floating piston -- Hard chrome, ground piston shaft -- X5K grade steel coil -- Durable, high-temperature PTFE hose with high-flow fittings

Not Yet Reviewed

$2,030.85

Fox Racing Shox Factory Series 2.0 Podium Single Spring Rate RC2 Shocks

At Fox Racing Shox, they push their shocks to the limit to provide you with a coilover that maintains composure through the most demanding terrain. The Factory Series 2.0 Podium single spring rate RC2 shocks are a race-proven package designed to keep you ahead of the competition. They are engineered to allow you to configure each shock with spring preload adjustment to suit your riding style. Regardless of the environment, expect fade-free damping with an Internal Floating Piston (IFP) that eliminates oil aeration, while the remote reservoir increases oil volume to keep the shock fade-free during a prolonged session. Dial-in your suspension with wide-range rebound and speed compression to maximize your competitive edge through the roughest track conditions. Key features: * Sold as a pair of shocks * Aluminum shock body * Available for the front or rear (please specify application needed) * Low-speed and high-speed compression adjustable * Rebound adjustable * Reservoir and coilover springs included * Adjustable spring pre-load * Aerospace-grade PTFE-lined spherical bearings * Custom tuned * High-flow velocity-sensitive damping * Fully rebuildable and revalveable * 5/8 in. hard-chromed shaft * Bottom-out control (application specific) * Infinitely rotatable reservoir hose

Not Yet Reviewed

$1,099.99

VIAIR 250C-IG Series Air Compressors

VIAIR 250C-IG air compressors are ready to tackle all of your air-related vehicle suspension needs. Industrial-grade, these compressors are specifically designed to fill air reservoir tanks and feature a head assembly with an innovative design for improved heat dissipation. They have outstanding sealing properties to withstand the elements and are equipped with separate stainless steel braided PTFE-lined leader hoses and a check valve assembly that protects the compressors against high-amperage restarts. For big jobs, go with industrial-grade VIAIR 250C-IG air compressors.

5.0 out of 5 stars ( 1 )

$305.95

QA1 MOD Series Coilover Shocks

QA1 MOD Series coilover shocks put the ability to re-valve your shocks—on your car—into the palm of your hand. These innovative shocks feature QuickTune Technology, an industry-first that provides the ability to adapt to any track, any conditions, any time. The technology consists of interchangeable, dry modular valve pack assemblies, that can be thought of as dozens of finely tuned shocks you can hold in the palm of your hand. They define the valving curve of the shocks and can be changed without interrupting the oil pathways. Simply unscrew from the shock, bolt-in another one with a new pre-determined valving range—and you're ready to go. There's no mess, no contamination, no air intrusion, and no downtime waiting on someone to re-valve your shocks. Ideal for Circle Track and Street/Strip applications, the shocks are available in a variety of extended and collapsed length models to best fit your vehicle. Additional benefits and features of QA1 MOD Series shocks: * Design delivers force, control, and unmatched tenability * Hard anodized aluminum bodies with PTFE—durable, non-galling surface * Double-adjustable shocks with low-speed bleed adjustments * Large solid piston (with blow-off valve)—improved driver feel and control with up to 1,600 lb. force * High-speed valving adjustment (coarse adjustment)—relates to shock operation during impact events, like hitting a pothole or curb * 24 clicks/settings—wider range of adjustment than comparable shocks * Indexable base eyelet—multiple mounting position to optimize knob access and provide more mounting flexibility * Low-speed valving (fine-tune adjustments)—adjusts ride quality and weight transfer on corner entry/exit; more bleed for softer feel and less bleed for stiffer feel * Piggyback or remote canister options * Unique spring adjuster nut and tool * Thrust bearings included * Superior thermal performance, as oil is in constant contact with outer body * One base shock can be upgraded over time to keep up with increased performance levels of your vehicle

5.0 out of 5 stars ( 1 )

$919.95

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