Chassis & Suspension
Availability
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 169 Items.
Clearance
Anchor Industries engine mounts deliver precise performance and maximum durability. Manufactured from superior-quality materials and utilizing computer-engineered processes, Anchor Industries engine mounts offer the OEM quality you want, the fit you need, and the performance you expect—all at competitive pricing. Hardened steel fasteners, both natural and styrene butadiene rubbers, and a special Chemlock bonding agent provide maximum strength and service life—to support your engine and dampen vibration and noise, protecting the rest of your ride. Whether you're driving a domestic or foreign vehicle, Anchor Industries carries a huge inventory to meet your application needs. There is a sea of choices when purchasing OE replacements; Anchor Industries engine mounts will hold your engine firmly in place.
( 652 )
$77.99
$8.99
—
$83.99
Clearance
Suspension is one of the most important factors in determining your vehicle's day-to-day drivability, and the first step in suspension tuning is to upgrade your vehicle's stock springs. H&R Sport springs are high-quality units that will not set or sag, and are designed and manufactured to be strong, resilient, and durable. H&R's Sport spring kits streamline the look of your vehicle with a reduced fender well gap, as well as lower your vehicle's center of gravity, reducing body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. Additional features: * Crafted from a special (hf) 54SiCr6 spring steel to ensure premium quality and performance * Shot-peened to increase their life by more than 200 percent * Each spring is 100 percent tested * All production is completed in-house, so product quality is ensured * H&R's ISO9001 certified production facility in Germany
( 2 )
$348.99
—
$898.99
Eibach's Pro-Kit lowering springs are the most popular springs they make—and there's a reason for that. These springs reduce fender gap to give your vehicle a lower, more aggressive stance. Plus, they help to lower the center of gravity to improve handling during acceleration, cornering, and braking. Best of all, you can lower your vehicle without having to change your shocks. Eibach Pro-Kits give you high performance handling and aggressive good looks. They can be ordered individually, in pairs, or as a full vehicle set. Select the model designed for your application.
( 187 )
$355.00
Anchor Industries engine torque strut mounts are designed to fit, form, and function like the OEM pieces. These mounts prevent excessive engine and transmission vibration, reducing stress on the components and dampening noise.
( 22 )
$42.99
—
$83.99
Unity Automotive complete strut assemblies include all the components required for a strut replacement in a single, fully-assembled unit. All the parts feature OE design, and they're pre-assembled—a breakthrough that saves on installation time by eliminating the safety hazards associated with coil spring decompression. Every assembly features application-engineered valves to optimize each vehicle's unique ride and handling characteristics. Exceed your original equipment standards with the Unity Automotive complete strut assembly designed to fit your application.
( 47 )
$89.99
—
$246.98
KW Variant 4 coilover kits are developed exclusively for supercars, sports cars, and performance oriented sedans. With coilover struts made from stainless steel or aluminum, depending on the vehicle design, you give your super-sports car the necessary equipment to further increase the driving dynamics in everyday life. The triple-adjustable high performance dampers combine leading race technology to allow the independent adjustment of the rebound and the low-speed and high-speed compression damping. Select the coilover kit designed for your vehicle.
( 1 )
$9,394.00
Anchor Industries transmission mounts are a secure choice in a sea of OE replacements. There are a lot of choices when servicing your vehicle; these transmission mounts offer the OEM quality you want, the fit you need, and the performance that you expect--all at competitive pricing. Utilizing premium materials, they afford maximum strength and service life to support your transmission and dampen vibration and noise. Whether you're driving a domestic or foreign vehicle, choose from an extensive inventory of top-quality transmission mounts to meet your application--choose Anchor Industries!
( 224 )
$9.99
—
$108.99
Clearance
GSP loaded strut assemblies come complete with high-quality struts, coil springs, strut mounts, and hardware. They are ready to install, right out of the box, making installation quicker and easier. Struts and springs are tuned specifically to each vehicle application to provide OE levels of comfort and stability regardless of road conditions or speed. GSP loaded strut assemblies also feature: * All-new components, engineered to provide OE form, fit, and function, are used to manufacture GSP loaded strut assemblies, ensuring that ride comfort and handling are returned to factory-fresh levels * Struts feature high performance Tri-Lock PTFE piston rod seals, chrome plated piston rods, and a nitrogen gas charge * Quality components and engineering ensure long-term durability and heat resistance * Coil springs feature cold-rolled SAE 9254-rated spring steel for strength and durability * Premium-quality strut mounts are designed to eliminate transfer of harmonic resonance to the vehicle body
( 11 )
$113.99
—
$114.99
Equip your car with height-adjustable spring systems—the KW Suspensions HAS coilover kits deliver improved looks and more driving dynamics with OEM quality. A great alternative to conventional springs, they let you move beyond fixed lowering of your vehicle, enabling you to adjust the height even after installation. You no longer have to decide on the lowering at the start of your project. These coilovers feature threaded spring perches that allow you to change the lowering within the adjustment range at any time, like changing your wheel/tire combination. KW uses high-quality springs made of chrome-silicon steel that are vehicle-specific and adjusted to the respective standard suspension dampers and wheel loads. Lower your car and have the advantage of an individual adjustment range with KW HAS coilover kits. Order the kit recommended for your vehicle. KW HAS coilover kits feature: * Individual height adjustment of the standard suspension kit * Adaptive damper control remains active * Vehicle-specific spring rates * Better steering behavior * Improved looks
( 2 )
$1,144.00
—
$1,864.00
H&R Sport sway bars are designed for drivers who desire improved handling without lowering or affecting ride quality. These Sport sway bars increase your suspension's roll stiffness-or its resistance to roll in turns, while maintaining ride comfort and dramatically increasing cornering control, lateral stability, and grip. A unique feature of H&R's steel Sport sway bars are the smooth, machined-like forged ends that, for specific vehicles, allow for adjustability in stiffness-giving you an unmatched level of precision and performance. Most Sport sway bar kit applications include H&R's legendary Poly/PTFE bushings that prevent squeaks and also eliminates the need for lubrication. No mess, no maintenance—just a perfect fit! Choose the sway bar designed for your application needs.
Not Yet Reviewed
$468.99
H&R VTF offers adjustable coil spring lowering kits for a wide range of vehicles, including many Audi, BMW, Porsche, Lamborghini, Volkswagen, and Mercedes-Benz models from 2009 and up. They're designed to work with your vehicle's original electronic adjustable shocks. Specific rate springs provide superb ride quality and comfort, while reducing body roll, offering more balance and control to your ride. VTF packages are made with lightweight, high tensile strength spring steel alloy. Engineered in Germany, the springs can lower your front and/or rear-end up to 2.7 in. (depending on application). Order the kit recommended for your car.
Not Yet Reviewed
$948.99
KW Variant 1 coilover kits are optimally adjusted for sporty driving, comfort, and safety. They enable you to drop your ride's center of gravity and customize the height at all four corners. KW Variant 1 twin tube coilover kits are designed with shorter INOX-Line stainless steel strut housings for more spring travel, anodized aluminum spring collars for durability, and high-tensile racing springs for strong support and comfort. Order the model with options recommended for your vehicle.
( 1 )
$3,344.00
Complete your suspension upgrade with Eibach anti-roll sway bar kits. They reduce body roll over stock bars through increased design stiffness. The result is better handling and cornering grip in any performance-driving situation. Eibach sway bars are manufactured from cold-formed steel alloy for precision performance, and finished with a long-lasting red powdercoat. Order the Eibach anti-roll kit designed to fit your application. Product features: * Depending on application, some kits come complete with all mounting hardware, while others may require separate mounting kits * Unimpaired spring comfort at bilateral spring deflection * Decreasing the load difference between the wheels inside and outside the curve * Impacting the under- or over-steering tendency positively (auto-steering behavior)
( 72 )
$285.00
—
$570.00
BMR Suspension K-members feature a unique tubular design that will allow you to drop the weight on your front-end by more than half of the factory piece. They provide a lightweight alternative, while offering larger tubing for durability. BMR K-members also provide more clearance for aftermarket headers and turbo systems. They will work with stock or aftermarket A-arms (except where noted), providing an additional 1/4 in. adjustment, equaling up to 4 more degrees of camber.
( 25 )
$369.95
—
$1,169.00
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 )
$165.99
—
$291.99
Holley offers performance packages for 2018-2021 2-door Polaris RZR Turbo S models, designed to enhance power, handling, and safety for your off-road adventures. Each package is expertly curated with top-tier aftermarket parts from the most trusted names in the industry, including XDR, Simpson, ADS Racing Shocks, and more. No guesswork. No compromises. Just proven upgrades designed to transform your UTV into a trail-dominating machine. Whether you're a weekend warrior or a hardcore off-road enthusiast, Holley's UTV Performance Packages can give you the confidence to push further, ride harder, and perform better! Features and benefits: * High-flow intake and exhaust systems—boost horsepower and torque with improved airflow and aggressive sound * Performance suspension upgrades will allow you to tackle the toughest terrain with smoother rides, better control, and more travel * Seats and harnesses—stay safe and locked in when the ride gets rough * Premium seating and multi-point harness systems keep you secure and comfortable through high-speed runs, sharp turns, and uneven terrain * Bulletproof durability components—built to withstand harsh conditions, extreme use, and everything the trail throws your way * Each kit is engineered for easy installation, so you can spend less time in the garage and more time exploring
Not Yet Reviewed
$3,844.95
Holley offers performance packages for 2018-2021 4-door Polaris RZR Turbo S models, designed to enhance power, handling, and safety for your off-road adventures. Each package is expertly curated with top-tier aftermarket parts from the most trusted names in the industry, including XDR, Simpson, ADS Racing Shocks, and more. No guesswork. No compromises. Just proven upgrades designed to transform your UTV into a trail-dominating machine. Whether you're a weekend warrior or a hardcore off-road enthusiast, Holley's UTV Performance Packages can give you the confidence to push further, ride harder, and perform better! Features and benefits: * High-flow intake and exhaust systems—boost horsepower and torque with improved airflow and aggressive sound * Performance suspension upgrades will allow you to tackle the toughest terrain with smoother rides, better control, and more travel * Seats and harnesses—stay safe and locked in when the ride gets rough * Premium seating and multi-point harness systems keep you secure and comfortable through high-speed runs, sharp turns, and uneven terrain * Bulletproof durability components—built to withstand harsh conditions, extreme use, and everything the trail throws your way * Each kit is engineered for easy installation, so you can spend less time in the garage and more time exploring
Not Yet Reviewed
$5,351.95
Are you swapping in a new engine to your Mustang? If so, AJE Suspension Tubular Mustang K-member swap kits should be your choice to drop the engine you want under the hood of your pony. These swap kits are produced exclusively by AJE Suspension with bolt-in K-members that fit your Mustang and the necessary motor mounts to mount any engine--Chevy or Ford! First, AJE motor mounts are stronger than factory setups, so they can handle the power of your turbos and blowers. Second, their K-members are crafted from steel. They offer no bent tubes and triangulated load paths to deliver the strength that you need without adding extra weight that you don't need, as well as extra header/oil pan clearance! The swap kits also include A-arms, coil-over spring kits, and, depending on the application, caster/camber plates. One last thought--if you decide to part with your pony and keep your engine, you'll have plenty of interested parties, as the new buyer can mount any engine they choose without changing the K-member. Why waste money on K-members that mount only one family of engines? Compare price, quality, and design--you'll be ready to update your pony with the suspension technology of AJE Suspension tubular K-member complete Mustang swap kits.
( 12 )
$519.99
—
$2,293.50
Limiting straps are vital in custom suspension setups that help prevent damage to suspension and drivetrain components. You can prevent damage to your shocks and CV joints with PRP limiting strap kits. PRP has put together limit strap kits with hardened bolts that are longer than OEM, along with new washers and powdercoated spacers for the limit straps. The limit straps are PRP quad-layer (4-layer) straps, which have been proven over the years with Trophy Trucks and Class 1 buggies. Kits are available for front and rear applications.
Not Yet Reviewed
$104.99
Bilstein Black Hawk Powersports coilovers are specifically engineered to vastly improve the performance of your UTV. These direct fit shock and coil spring assemblies offer position-sensitive damping and 4-way adjustability, all features that will take your UTV to the next level. Black Hawk Powersports feature Bilstein's patented ZoneControl position-sensitive technology that contains five independently tuned damping zones—three compression and two rebound. ZoneControl incorporates an internal Jounce Cut Off system (JCO) which is effectively a 2-stage hydraulic bump stop. The JCO has a 10-position clicker that allows the rider to fine-tune bottom-out control. For rebound, ZoneControl features a Rebound Cut Off (RCO) that acts to settle the vehicle at the final stage of suspension droop. The RCO will protect the damper, eliminating the need for a limit strap. Black Hawk Powersports offer four unique external adjustments: high/low speed compression, rebound, and JCO—all easily accessible and ready for quick damping changes on the fly. Bilstein Black Hawk Powersports feature an all-aluminum design with gold finned reservoirs. All applications come with Dual Rate Coils and crossover nuts for easy ride height and spring preload adjustments. Black Hawk Powersports are completely serviceable and designed to be race-ready right out of the box. This extremely versatile coilover package will provide excellent comfort and unsurpassed bottom-out control. Experience a unique "bottomless" ride with Bilstein's new Black Hawk Powersports coilover packages, available separately for front and rear applications.
Not Yet Reviewed
$1,975.00
—
$2,025.00
Eibach Pro-UTV coil spring sliders connect the main and secondary springs on your dual-spring setup. Constructed from ultra-high molecular-weight polyethylene, the sliders are offered in several sizes to fit a variety of shock/spring combinations. For a precision fit on your Pro-UTV suspension, choose Eibach performance accessories and hardware.
( 1 )
$20.00
Hypertech Xtreme adjustable ball joints are built for unmatched strength and reliability. These heavy-duty steering linkage parts are made of 4340 chromoly steel and are superior to the ball joints from the factory. They feature an adjustable ball joint cup, heavy-duty dust boot, grease fitting, and new C-clip retainer for ease of installation. Hypertech's Xtreme ball joints have a lower snap ring and lock pin that enables the ball and socket to be adjusted easily. They are available individually or sold in pairs. Order the Xtreme adjustable ball joints recommended for your UTVs application.
Not Yet Reviewed
$129.99
—
$229.99
Clearance
EPI Performance offers replacement ball joints for a variety of UTVs and Side x Side applications. Designed to meet OE specs, these components include other small parts like cotter pins and snap rings, where required. They also come with a dust boot. Aging ball joints may produce clunking noises from the front suspension until they fail and break altogether. You may also notice uneven tire wear, or that your steering wheel wanders to the side. These are signs that it's time for new ball joints from EPI—the economical choice for continued off-road performance.
Not Yet Reviewed
$30.99
$20.50
Clearance
Getting the suspension on your Can-Am Maverick X3 or Polaris RZR dialed-in to handle the track, the dunes, or the bumps is a unique art that requires the right kind of products. Agency Power's adjustable rear sway bar links are a perfect addition to your ride to improve your vehicle's handling. Manufactured from 6061 aluminum, each piece is CNC-machined to feature an adjustable flat for on-the-fly changes. They are powdercoated in a variety of colors and finished off with a laser-etched AP logo. The end links feature super durable QA1 spherical rod ends, which are a 3-piece design with PTFE lining to take the abuse that comes with off-road driving. Each spherical rod end includes CNC-machined steel spacers to allow for a secure and precision fit to the factory sway bar and trailing arm. Securing the rod ends from coming loose is a stainless steel jam nut. Sold as a pair as required for the rear of your vehicle. Choose the sway bar links designed for your application. Product features: * 6061 aluminum adjuster rod * Machined steel spacers * QA1 heavy-duty rod ends * Available in red or black anodized and powdercoated finishes
Not Yet Reviewed
$175.00
$122.50
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
