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 260 Items.
Not Showing Customizable Items. View Customizable Items.
Borgeson Universal Steering U-Joints
Top-quality Borgeson universal steering U-joints are machined on state-of-the-art CNC equipment from solid billet steel, stainless steel, or aluminum. They're available in a variety of styles and shaft end configurations. Ongoing engineering and testing ensure that Borgeson universal components meet or exceed current automotive production vehicle requirements.
( 727 )
$46.87
—
$226.63
Classic Performance Mustang II Rack and Pinions
Classic Performance Mustang II rack and pinions are OEM replacements for both power and manual setups. All of their rack and pinion kits are brand new and built with exacting standards to the original specifications. Manual racks have a 9/16 in.-26 splined shaft and power racks have a 3/4 in.-36 splined shaft. Restore your classic's steering performance with Classic Performance Mustang II rack and pinions.
( 22 )
$128.99
—
$348.99
On Sale
Summit Racing™ Steering Joints
Summit Racing™ steering joints are the perfect components to finish your race, hot rod or street vehicle's steering system. Available in steel or stainless steel and natural, black, polished or chrome finishes, these steering u-joints feature staked bearing caps to prevent loosening and adjustment malfunction. They're available in multiple shaft and spline types/sizes to suit your application.
( 95 )
$56.99
—
$68.99
Summit Racing™ DD Steering Shafts
Summit Racing™ offers Double D steering shafts that are designed for use with Summit™ steering joints, or other 3/4 in. joints. Built from ASTM C1010-C1018 steel, they feature strong, durable steel construction and can be cut to fit your custom installation. Just cut, position, mark, and then drill a countersink hole for the set screw or weld together.
( 82 )
$26.99
Summit Racing™ Rear Fenderwells
You don't have to dip into the grocery money to get a pair of our Summit Racing™ rear fenderwells. Available in durable steel or lightweight aluminum, these fenderwells or wheel tubs come in multiple sizes to fit the largest of tires with plenty of clearance. They are formed with bead rolls for strength and a "hammer over edge" or "Pittsburgh seam" where the sides join the tub. Fenderwells come unassembled and ship flat. Once trimmed they are easily put together with a hammer and dolly by folding the edge over.
( 79 )
$127.99
—
$149.99
Rhodes Race Cars Pro Series Anti-Roll Bars
Get one of these Rhodes Race Cars Pro Series anti-roll bar/sway bar kits for your ride, and let the performance begin! They are available in 24 in. and 36 in. frame rail widths and feature 1 1/2 in. diameter, .188 in. wall 4130 chromoly shafts that pivot on PTFE bushings for smooth and controlled body roll. The 4130 weld-on arms in these RRC kits will not slip or become loose like bolt-on arms. They work on cars up to 1,500 hp and up to 4,000 lbs. RRC Pro Series anti-roll kits come complete with all mounting tabs, rod ends, and Grade 8 hardware.
( 8 )
$324.95
—
$340.00
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 )
$1,839.99
—
$2,199.99
Borgeson Universal Steering Shafts
Get your steering hooked up using one of these Borgeson universal steering shafts. You can use them to help build that custom steering system you're after. The shafts are made from quality materials and available in different lengths and ends to fit your steering system.
( 165 )
$22.10
—
$281.80
Rhodes Race Cars Sportsman Series Diagonal Links
Rhodes Race Cars Sportsman Series diagonal links offer a very simple and cost effective method to center and stiffen your rear end. Diagonal links can be used on ladder bar or 4-link suspensions. Get one of these RRC diagonal link kits for your ride today. Kit comes complete with: * 36 in. x 1 in. diameter, .083 in. wall, 4130 chromoly tubing * 4130 threaded tube adapters * Mild steel clevis brackets * Mild steel rod ends * Grade 8 hardware Note: Kits require welding during installation.
( 4 )
$124.95
Rhodes Race Cars Elite Series Anti-Roll Bars
Rhodes Race Cars Elite Series anti-roll bars are available in 24 in. or 36 in. lengths. The tubes can be cut down to any desired length before welding in the splined billet shafts to the end of the tubing, which allows you to install them at any desired width for a customized fit for you ride. Kit features include: * Works great on cars up to 2500 hp and up to 3,200 lbs. * 2 in. diameter .250 in. wall 4130 tubing * 45-spline gun drilled shafts * 7075 billet aluminum splined arms * Self-aligning spherical bearings to eliminate binding * Steel bearing cups with snap rings for ease of mounting * Comes complete with mounting tabs, rod ends, and Grade 8 hardware
( 2 )
$699.95
—
$724.95
Rhodes Race Cars Elite Series HD Anti-Roll Bars
Rhodes Race Cars Elite Series HD anti-roll bars are available in 24 in. or 36 in. lengths. The tubes can be cut down to any desired length before welding in the splined billet shafts to the end of the tubing. This allows you to install them at any desired width for a customized fit for you ride. Kit features include: * Works great on cars up to 3500 hp and up to 3,200 lbs. * 2 in. diameter .250 in. wall 4130 tubing * 45-spline gun drilled shafts * 4130 billet aluminum splined arms * Self-aligning spherical bearings to eliminate binding * Steel bearing cups with snap rings for ease of mounting * Comes complete with mounting tabs, rod ends, and Grade 8 hardware
( 1 )
$724.95
—
$749.95
Allstar Performance Double D Steering Shafts
Allstar Performance Double D steering shafts are available in a variety of lengths for manual or power-assist applications. They feature durable steel construction and have two flat sides to retain stock steering joints. To ensure a good installation, two indents must be drilled and tapped for set screw retention.
( 175 )
$25.99
Flaming River DD Steering Shafts
Ideal for your steering system, these DD-type intermediate steering shafts from Flaming River can be cut to any length, eliminating the need to pre-measure. They're manufactured from pre-ground alloy steel for strength and cosmetics.
( 29 )
$107.99
—
$430.99
Trans-Dapt Performance Universal Transmission Mounts
Eliminate the hassle of fabricating a rear crossmember, and position your engine and transmission where you want them, with Trans-Dapt Performance universal transmission mounts. They'll support most standard and automatic transmissions with open channel frames and widths of 26 in. to 36 in. between the frame rails. With 0.114 in. wall thickness, they're available with no drop, 3 in., and 6 in. drops, either as kits with braces and mounting pads or as the crossmember alone.
( 48 )
$83.99
—
$247.99
Detroit Speed Steering Shafts
Detroit Speed steering shafts utilize the highest quality steel and are thoroughly tested. Similar to OEM automotive U-joints, the staked needle bearing caps prevent loosening and adjustment malfunction. Keep your vehicle steering smooth with Detroit Speed steering shafts.
( 3 )
$52.95
—
$340.95
Calvert Racing Split Mono-Leaf Springs
Engineered for drag racing, Calvert Racing split mono-leaf springs have a higher spring rate and a stiffer ride than stock springs. Tested on the fastest stock suspension cars in the world, they are designed to control and reduce excessive body separation in rear suspension and plant the rear tires without unloading. The parabolic rear-half design distributes the main spring pressure point through the length of the half, reducing spring breakage. Calvert Racing split mono-leaf springs are assembled to order with Grade 8 hardware, heavy-duty alignment clamps, front aluminum bushings, and rear polyurethane bushings. They are stress-relieved and arch verified, available in several ride height options, and have been proven to withstand over 2,500 hp at 1/4 mile ETs in the 6s. Choose the springs designed for your vehicle.
( 50 )
$460.00
—
$495.00
Bilstein B12 Special Coil Springs
Bilstein B12 Special coil springs are designed to alter your vehicle's ride height for optimum performance. Bilstein utilizes various technologies to achieve the optimum ride height for each specific vehicle's requirement, providing the perfect combination of suspension dynamics, quality, and aesthetics. Order the springs recommended for your application.
( 10 )
$258.00
On Sale
Competition Engineering Diagonal Links
Designed to stabilize ladder bar and 4-link suspensions, these Competition Engineering diagonal links connect the front mounting bracket of a ladder or 4-link to the rear housing mounting bracket on the opposite side. They include left and right-hand threaded rod ends to allow for on-car adjustments. These links can be trimmed to fit narrow rear-ends, and come complete with all of the necessary brackets and hardware.
( 17 )
$129.99
—
$228.99
$116.99
—
$206.09
Borgeson Universal Rag Joints
Borgeson offers a variety of OEM-style rag joints in spline and DD sizes to fit most applications. The flexible couplings by Borgeson are only available in steel and should only be used when there is a perfect alignment between the connecting shaft and steering box. Order the model for your application.
( 106 )
$38.52
—
$105.16
On Sale
Competition Engineering Ultra Magnum Series Diagonal Links
Designed to eliminate side-to-side housing movement, these Competition Engineering Ultra Magnum Series diagonal links are superior to the panhard bar for eliminating sway in ladder bar and 4-link suspensions. They include left and right-hand threaded rod ends to allow for on-car adjustments and can be shortened to fit a narrow chassis. Ultra Magnum Series weld-on diagonal link kits by Competition Engineering help keep your rear axle housing centered in the chassis for straight tracking. Product features: * Constructed from chromoly steel tubing * 1.000 in. diameter x 0.065 in. wall thickness x 36.000 in. overall length * Kit includes weld-in tube adapters, mounting brackets with 1/2 in. holes, plus all rod ends and mounting hardware
Not Yet Reviewed
$134.99
$121.49
UniSteer Steering Couplers
UniSteer steering couplers are ideal replacements for worn-out steering joints or for fabricating a custom steering system from scratch to provide a reliable connecting piece for your steering system. They are manufactured from steel and are available in several sizes to help complete your repair or build. UniSteer stands behind their products with a 2-year, Unlimited Mile Warranty.
( 2 )
$48.99
—
$72.99
On Sale
Holley Steering Shafts
Holley steering shafts are easy to assemble and cut to length where needed. They feature mild steel construction with a black E-coat finish to resist corrosion. Choose the version to best fit your application.
( 11 )
$49.95
$33.28
—
$51.19
Seals-it RODOBAL Rod End Dust Boot Sets
Preventing rod end failures has been a high priority goal for Seals-it, ever since the company's inception. Now, Seals-it offers their RODOBAL line of rod end dust boots, designed to help prevent the failure of various steering and suspension components. Fitted properly, these fully enclosed rubber rod end boots will completely isolate your rod ends from dirt, water, and other types of contaminants. Seals-it RODOBAL rod end dust boots are available in numerous sizes to match your specific part protection requirements, and they're sold in convenient sets of six.
( 18 )
$35.99
Borgeson Universal Saginaw 525 Manual Steering Boxes
Borgeson Universal Saginaw 525 manual steering boxes are recommended for manual box applications on all street rods, especially those over 2,500 lbs. They can easily be adapted to the majority of street rod models. The steering boxes feature a 3/4 in. input for a simple steering shaft connection and are manufactured from OEM-quality cast iron.
( 23 )
$317.52
—
$362.17
