Racing Chassis & Suspension
- Shocks & Struts
- Springs
- Control Arms & Ball Joints
- Panhard Bars
- Complete Suspension Kits
- Coilovers
- Pumps & Reservoirs
- Steering Boxes
- Knuckles & Spindles
- Torque Arms
- Rack & Pinions
- Bump Stops
- Frame Braces & Chassis Reinforcements
- Columns & Shafts
- Dampers & Stabilizers
- Steering Arms, Rods & Links
- Power Steering Cooling
- Wheel Hubs, Bearings & Seals
- Axle Shafts
- Skid Plates
- Birdcages
- Bushings
- Conversion Kits
- Sway Bars
- Torsion Bars
- Air Suspension
- 4-Link Kits
- Roll Cages & Bars
Featured Brands
- AFCO®38 Series Twin-Tube Shock Absorber38 Series Twin-Tube Shock Absorber by AFCO®. Quantity: 1 per Pack. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...$299.99 - $474.99
- AFCO®52 Series QM2 Aluminum Monotube Shock Absorber52 Series QM2 Aluminum Monotube Shock Absorber by AFCO®. Quantity: 1 per Pack. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and...$189.99
- AFCO®74 Series Grooved Body Non-Adjustable Shock Absorber74 Series Grooved Body Non-Adjustable Shock Absorber by AFCO®. Quantity: 1 per Pack. With Non-Schrader Valve. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised....$189.99 - $199.99
- AFCO®Piston Guide RingFor 63 and 64 Series Shock Absorber Piston Guide Ring by AFCO®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...High quality at an affordable priceExpertly made from premium materials$43.99 - $138.99
- AFCO®Preload Ring Shock Shim SetPreload Ring Shock Shim Set by AFCO®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed...High quality at an affordable priceExpertly made from premium materials$19.99 - $79.99
- AFCO®Shock Digressive SpacerShock Digressive Spacer by AFCO®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed...High quality at an affordable priceExpertly made from premium materials$9.99 - $43.99
- AFCO®Shock PistonShock Piston by AFCO®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent...High quality at an affordable priceExpertly made from premium materials$3.20 - $341.99
- AFCO®Shock Rod GuideShock Rod Guide by AFCO®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent...High quality at an affordable priceExpertly made from premium materials$32.99 - $69.99
- AFCO®Shock ShaftShock Shaft by AFCO®. Quantity: 1 per Pack. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or...High quality at an affordable priceExpertly made from premium materials$32.99 - $43.99
- AFCO®Shock Shaft ExtensionShock Shaft Extension by AFCO®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed...High quality at an affordable priceExpertly made from premium materials$21.99 - $29.99
- AFCO®Solid Non-Adjustable Shock ShaftSolid Non-Adjustable Shock Shaft by AFCO®. Quantity: 1 per Pack. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...High quality at an affordable priceExpertly made from premium materials$29.99 - $32.99
- AFCO®Steel Body ShockSteel Body Shock by AFCO®. Quantity: 1 per Pack. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet...High quality at an affordable priceExpertly made from premium materials$69.99 - $94.99
- AllStar Performance®ClevisClevis by AllStar Performance®. 3/4" clevises attach strut rod to A-frame (3/4"-16 with a .500" hole). 5/8" clevises, commonly used with Lefthander style upper A-frames, connect to Ball Joint holder (5/8"-18 with a .385" hole).Precise manufacturing and high-grade materialsExceptional performance at a competitive price$12.49 - $148.99
- AllStar Performance®Coilover Diaper PinCoilover Diaper Pin by AllStar Performance®. Kits include everything to assemble one complete shock. Slotted tops allow quick and easy spring changes. Kits are for 2.5" coil-over springs and are designed for use with 2" steel bodied...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$3.49 - $28.99
- AllStar Performance®Coilover Diaper PinsCoilover Diaper Pins by AllStar Performance®. Kits include everything to assemble one complete shock. Slotted tops allow quick and easy spring changes. Purchase this premium AllStar Performance product known for its exceptional quality,...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$2.49 - $24.99
- AllStar Performance®Notched Tube Shock BracketNotched Tube Shock Bracket by AllStar Performance®. Purchase this premium AllStar Performance product known for its exceptional quality, outstanding durability and superior efficiency as well as seamless performance.Precise manufacturing and high-grade materialsExceptional performance at a competitive price$11.79 - $17.69
- AllStar Performance®Shock BootShock Boot by AllStar Performance®. Shock Boots add extra protection from rocks and debris to your shock body. Rubber pro-tector simply snaps onto your shock body. May need to be cut to length.Precise manufacturing and high-grade materialsExceptional performance at a competitive price$8.99 - $44.99
- AllStar Performance®Shock Bump CoverShock Bump Cover by AllStar Performance®. Quantity: 1 per Pack. These neoprene covers are perfect for protecting shock shafts and covering bump set ups. Fit 2" O.D. shocks. Not for use with over coil over springs.Precise manufacturing and high-grade materialsExceptional performance at a competitive price$37.99
- AllStar Performance®Shock Canister MountShock Canister Mount by AllStar Performance®. At last a shock canister mount that fits all common shock canisters. Constructed of aluminum, the mount is rubber padded to protect shock canister and increase holding strength. Adjustable...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$73.99 - $84.99
- AllStar Performance®Shock Clamp-On BracketShock Clamp-On Bracket by AllStar Performance®. Clamp-on shock brackets mount standard and coil-over shocks with 1/2" I.D. inner bushings to round tubing without welding. Easily add additional mount or pivot mount as needed when...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$25.99 - $56.99
- AllStar Performance®Shock Collar Shim KitShock Collar Shim Kit by AllStar Performance®. 2-Piece collar shims - designed to attach around the shaft of the shock and secure in place with a zip tie. Commonly used during initial set-up or to take up a large amount of travel.Precise manufacturing and high-grade materialsExceptional performance at a competitive price$8.49 - $38.99
- AllStar Performance®Shock CoverShock Cover by AllStar Performance®. Neoprene covers help protect from rock damage and to keep components clean while preventing the competition from knowing your secrets. Hook and loop material allows easy cover removal for adjustments.Precise manufacturing and high-grade materialsExceptional performance at a competitive price$37.99 - $39.99
- AllStar Performance®Shock ProtectorShock Protector by AllStar Performance®. Shock Protectors add extra protection from rocks and debris to your shock body. Plastic pro-tector simply snaps onto your shock body. May need to be cut to length.Precise manufacturing and high-grade materialsExceptional performance at a competitive price$13.99 - $162.99
- AllStar Performance®Shock Quick PinsShock Quick Pins by AllStar Performance®. Shock quick pins allow coil-over shocks to be quickly serviced or changed. Will work with Allstar coil-over brackets eliminating the need for a separate bushing. Shock quick pins is commonly...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$7.99 - $77.99
- AllStar Performance®Shock Semi-Solid ShimShock Semi-Solid Shim by AllStar Performance®. Designed for quick installation and removal providing a secure installation that will not fall out yet requires 3/4" of space to install or remove. Typically installed when the vehicle is...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$13.29 - $29.99
- AllStar Performance®Shock Shim Deluxe KitShock Shim Deluxe Kit by AllStar Performance®. Quantity: 100 per Pack. Shock shims are placed directly onto the shock shaft to simplify fine tuning and setup of the suspension without disassembling or removing the shock. Shims are...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$93.99 - $95.99
- AllStar Performance®Shock Shim Standard KitShock Shim Standard Kit by AllStar Performance®. Quantity: 60 per Pack. Shock shims are placed directly onto the shock shaft to simplify fine tuning and setup of the suspension without disassembling or removing the shock. Shims are...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$69.99
- AllStar Performance®Shock Shim Starter KitShock Shim Starter Kit by AllStar Performance®. Quantity: 18 per Pack. Shock shims are placed directly onto the shock shaft to simplify fine tuning and setup of the suspension without disassembling or removing the shock. Shims are...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$31.99 - $32.99
- AllStar Performance®Shock Spacer KitShock Spacer Kit by AllStar Performance®. Spacers have a .500" or .750" I.D. hole. Kits include bolt, nut and spacers. Purchase this premium AllStar Performance product known for its exceptional quality, outstanding durability and...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$36.49 - $39.99
- AllStar Performance®Shock SpacersShock Spacers by AllStar Performance®. Steel spacers can be used in a variety of other locations. Purchase this premium AllStar Performance product known for its exceptional quality, outstanding durability and superior efficiency as...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$3.79 - $45.99
Races aren’t won by the car that makes the most power, the car that wins is the one that can turn that power into the most traction. Traction for acceleration and cornering grip requires a chassis that doesn’t flex, and suspension that can be adjusted to maintain optimal weight distribution and tire contact. Here on our digital shelves you’ll find the racing chassis & suspension components you need to get race-winning handling and acceleration, whether you’re modifying a production vehicle for racing or constructing a purpose-built competition machine.
We can supply you with gas monotube shocks and struts with adjustable damping, many with external reservoirs for increased fluid capacity and heat dissipation. We have coilover kits that allow ride height adjustment and spring preload adjustment along with compression and rebound damping adjustment. Lowering ride height will lower the center of gravity, reducing weight transfer and keeping the vehicle weight more evenly distributed on the wheels and tires, resulting in less body roll for improved cornering, less dive for better braking, and less squat for enhanced acceleration. We have coil springs in a range of heights and spring rates, including progressive springs and dual rate springs.
Our performance sway bars will help keep your car level when turning, resulting in better weight distribution on the tires, and improved handling and traction. Many bars are adjustable so you can fine tune your suspension, and some adjustable end links feature durable, low friction spherical bearings for rigidity and minimal friction. You can further minimize friction and at the same time eliminate deflection that can cause imprecise steering and poor traction with our polyurethane suspension bushings. Many of the suspension components come with these bushings but they’re also available separately. The performance ball joints we offer produce less friction and operate more smoothly than their OE counterparts, without creating excessive clearance, and the preload on some performance ball joints is adjustable to set the level of friction.
Whether you’re building a suspension system or replacing OE components, you can eliminate flex with our performance control arms. We can offer you strong but lightweight control arms manufactured from thick DOM (Drawn Over Mandrel) tubular steel, billet aluminum or stout tubular 4130 chrome moly. Most come with premium standard or low-friction ball joints and performance polyurethane or Delrin bushings installed. We have control arms specially designed for drag racing and road racing and some are built expressly for common mods like coilovers in place of coil springs. Our performance control arms have the heavy-duty construction to handle the g-forces and power, the configuration to prevent tire rubbing, and the alignment angles you need for optimal handling and high speed stability.
If your racer is based on a production car, especially one with unibody construction, we have the stiffeners you need to create a strong and rigid chassis. Here on our virtual shelves you’ll find strut tower braces that tie together the towers where struts or coilovers mount. In addition to 2-point attachment front braces we have triangular braces that also attach at the firewall, and rear strut braces. Connecting the subframes together is a tried and true way to eliminate chassis flex and improve traction and steering response. We offer subframe connectors, braces, stiffeners & reinforcements, crossmembers, and complete K-members.
You worked hard to make a lot of horsepower with your engine, don’t have it all end up wasted with tires that are hopping and spinning when you floor it. We have traction bars and ladder bars to stabilize the axle and differential under hard acceleration and transfer leverage and weight to the tires for traction. We also offer torque arm setups that provide a solid connection between the chassis and axle that prevents axle rotation without affecting suspension operation. A torque arm not only helps tire bite for improved acceleration, it can improve handling too. And if you want to do away with the limitations of leaf springs, we have complete 4-link kits that position the axle front-to-rear, keep the axle from rotating and maintain pinion angle for optimal traction, acceleration and component durability, and can be set up to laterally position the axle for increased stability during hard cornering, and for tighter wheel-to-fender clearances.
If you’re running a conventional steering box in your race car, you can upgrade to a quicker ration or variable ratio box for better steering feel and response, or go with the precise feel of rack & pinion steering with a conversion kit that includes a cradle assembly for mounting the rack. We also have separate rack & pinion units for custom installations, and a huge selection of steering columns, column mounts, shafts, and column U-joints. And if you want to make a significant handling, braking, and steering upgrade to a racer based on an older production vehicle, we have complete independent front suspension setups with tubular A-arms, coilovers, rack & pinion unit, sway bar, and drilled and slotted rotors with brake calipers, all on a crossmember that’s ready to mount.