Availability
Summit Racing™ frame brace kits are designed to easily install and strengthen the factory frame of your classic car or truck. The benefit of stiffening the frame is improved handling and a tight predictable feel. Reinforce your chassis and create a custom pro touring style, corner carving ride with these Summit Racing™ frame brace kits. *Constructed From DOM tubing *Computer Designed, Machined, and Bent *Welding Required for most kits *Adjustable transmission crossmember for Manuals or overdrives included *Generous openings for Dual Exhaust pipe routing *Exhaust hangers provided
( 67 )
$979.99
QA1 Mopar K-members are direct bolt-ins for Chrysler, Dodge, and Plymouth vehicles. They are manufactured from quality materials and are engineered for maximizing strength. The K-members feature motor mount attachment points to accept factory and aftermarket motor mounts, and their tubular design also allows for increased header clearance.
( 28 )
$788.63
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$820.95
Speedtech Performance USA frame brace kits prevent the sloppy, unpredictable feel of a weak body frame. You can increase rigidity by linking these braces to the strong structural undersides of your chassis. The braces are constructed from 1.5 in. DOM steel tubing that's computer designed, machined, and CNC-bent for consistent fitment. Speedtech Performance brace kits offer the reinforcement your race chassis demands.
( 10 )
$899.00
Classic Performance 1962-67 Chevrolet Nova front subframe kits are one of the most beneficial upgrades available for your first generation Nova. By eliminating the factory strut rods and adding adjustable forward control arms, they add stability, align-ability, improved steering response, and over 2 in. of additional ground clearance. They can accommodate both factory and aftermarket sway bars with up to 1 in. diameters and feature a unique 1-piece crossmember that ties both frame rails together by bolting in where the factory strut rod mounts were located. No cutting or welding required, the installation is all bolt-in. Kits include: * 2 one-piece, 1 1/4 in., 0.120 wall DOM tubular lower control arms with Classic Performance premium ball joints * Bolt-in, 1/4 in. thick steel crossmember * Four alignment cam kits * Grade 8 mounting hardware * Low-friction, long-life bushings * Optional upper control arm bushings
( 15 )
$838.99
Tin Soldier Racecars Low Prep 4-link kits have taken what they have learned from some of the fastest stock suspension and 4-link small tire cars and combined them into one universal kit. The shorter upper bar allows the car to separate quickly on the launch like a stock suspension car, while keeping the versatility and strength of a traditional 4-link. It's truly the best of both worlds. The chassis brackets are laser cut from 1/4 in. thick plate and feature 1/2 in. staggered holes for all the adjustment you need whether on a radial or slick. The chassis brackets are notched on bottom for 1 5/8 in. tube and have through holes for a 1 5/8 in. tube on top (12 in. spread between). Each bracket has ProJack tabs incorporated into the bottom of the brackets. The axle housing brackets are designed around 275/315 or 28/29 in. tall tires, but still work well with larger tires. They are laser cut from 1/4 in. thick plate and feature 1/2 in. staggered holes for all the adjustment you need whether on a radial or slick. The axle housing brackets are made for 3.5 in. axle tubes and feature 6 in. of shock adjustment in 3/4 in. increments, while including ProJack tabs incorporated into the bottom of the brackets. Steel shock mounts are included. The bars are made from chromoly tube and feature 3/4 in. HD chromoly rod ends with zinc plated jam nuts. The bungs feature a hex adjuster and are constructed from chromoly. Tin Soldier Racecars Low Prep 4-link kits were originally designed for drag radial cars, but after much testing we have found that they really work well on no-prep to moderate prep on any small tire, slick, or radial. If you're looking to increase your traction and lower ETs these kits are for you.
Not Yet Reviewed
$954.99
Tin Soldier Racecars 4-link kits are designed for ultimate traction and adjustability while offering exceptional strength. The chassis brackets are laser cut from 1/4 in. thick plate and feature 1/2 in. staggered holes for all the adjustment you need whether on a radial or slick. The chassis brackets are notched on the bottom for 1 5/8 in. tube, and have through holes for a 1 5/8 in. tube on top. The brackets are set up for 15 in. tube spread, but can be cut down to 12 in., if needed. Each bracket features ProJack tabs incorporated into the bottom of the brackets. The axle housing brackets are designed around 275/315 or 28/29 in. tall tires, but still work well with larger tires. They are laser cut from 1/4 in. thick plate and feature 1/2 in. staggered holes for all the adjustment you need, whether on a radial or slick. The axle housing brackets are made for 3.5 in. axle tubes and feature 6 in. shock adjustment in 3/4 in. increments, while including ProJack tabs incorporated into the bottom of the brackets. Steel shock mounts are included. The bars are made from chromoly tube and feature 3/4 in. HD chromoly rod ends with zinc plated jam nuts. The bungs feature a hex adjuster and are constructed from chromoly. If you're looking to increase your traction and lower ETs, a Tin Soldier Racecars 4-link kit is for you.
Not Yet Reviewed
$929.99
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.
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$944.99
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$1,052.99
On Sale
UMI Performance Road Race K-Members are designed for serious racers who expose their vehicles to more stress than any street cars will ever experience. Using an additional 1.000 in. of tubing, UMI Performance Road Race K-Members tie together crucial areas. They weigh in at 3 lbs., more than UMI's standard version, but still maintain a much-needed weight savings.
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$929.99
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$999.99
$836.99
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$899.99
Rhodes Race Cars rear frame packages are great for the drag racer looking for the lightest possible back half kit! Mild steel frames feature 1/4 in. thick chassis brackets, and each frame arrives at your door completely JIG-welded, with the chassis brackets and upper shock crossmember fully TIG-welded. Order the frame rail width and other options designed for your car.
Not Yet Reviewed
$849.95
Replace your stock, heavy front subframe with tubular AJE Suspension front subframe kits. They are designed to take a bunch of weight off the front-end of your vehicle and allow you to mount up your own engine combinations. These subframe kits have factory attachment points to the vehicle and frame for an easy installation.
( 1 )
$948.99
Added weight slows you down on the track, so if you don't use it, lose it! Remove your Mustang's back seat and install Ford Performance Parts rear seat delete kits. They include an X-brace, a trunk-end trim panel, a center luggage cover, and all hardware. No cutting or welding is required.
Not Yet Reviewed
$885.99
Fabricated frames eliminate shortages and saves time and cost without making existing bolt-on parts obsolete. Howe fabricated Chevelle-type frames are made to replace the popular 1977-85 Impala/Caprice GM OEM frame, along with the 1968-72 Chevelle that have become standards for the modified classes. They are available with or without A-frame mounts. Features and benefits: * Howe fabricated frames sell for less than reworked OEM frames, if you can find one. A surviving stock frame that is not crashed or rusted out must be sandblasted, stripped, straightened, and modified to be ready to install. Howe fabricated frames install faster lowering the labor cost of both new cars and repairs. * Howe fabricated frames are compatible with existing components, including lower a-frames, spindles, steering, and springs. Frame rails are made long enough to fit existing nerf bars. * Integral ballast mounts equalize any weight advantage during a transition from factory to fabricated frames. Howe frames are 86 lbs. compared the factory frames, which are 145 lbs. for the Impala and 120 lbs. for the Chevelle. Weight may be added to each side to make the frames equal. * To identify the frame a CNC-cut part number tag is welded on each frame. In addition, a trademarked Howe "H" logo is stamped into each side of the frame rail. Howe will also supply tracks, a tech inspector's drawing, to allow critical dimensions to be checked.
Not Yet Reviewed
$843.99
Summit Racing™ keeps you on track for racing with our 9 in. Ford Grand National rear-end housings. Fabricated for Circle Track performance, these housings offer quality at competitive pricing. Summit Racing™ Grand National rear-end housings are built with .188 in. wall DOM steel tubes and CNC-machined Grand National snouts, and then the axle tubes are turned for the easy installation of birdcages and suspension mounts. The housing comes with either new stamped or reconditioned centers, plugs, bungs, carrier studs, and steel differential covers. Or, choose metric GM mounts for your IMCA stock car. Get ready to race with the quality and value of Summit Racing™ 9 in. Ford Grand National rear-end housings. .
( 2 )
$775.99
Chassis Engineering bolt-on IFS mounting kits eliminate bump steer and other unpleasant surprises, resulting in a safe and enjoyable ride. These custom-made, fully bolt-on crossmember kits are based on the Pinto-Mustang II independent front suspension system and will provide the best method available to get the correct height geometry. They will lower your car about 2 to 4 in. when compared to stock. Plus, with the adjustable upper coil spring pods, there is about 2 1/2 in. of additional adjustment possible to further fine-tune your setup. Chassis Engineering bolt-on IFS mounting kits features include: * Exclusive adjustment system * Interlocking design * Superior strength * Easy and accurate installation
( 4 )
$1,012.00
Heidts F-body tubular K-members are specifically designed for the 1993-2002 Camaro and Firebird, providing weight savings with superior strength. Whether you're building a full track car or just replacing your worn out engine with a new LS, replacing the stock K-member in your 4th generation Camaro or Firebird is a top priority. Feel the engineering excellence provided by either a Heidts F-body steel or chromoly black powdercoated tubular K-member in your classic GM muscle car.
Not Yet Reviewed
$850.00
Mopar Performance strut tower braces are designed to reduce body flex in the front-end, improving handling and drivability by tying in critical chassis points. They are manufactured from heavy-gauge steel that is MIG-welded for maximum strength and feature a powdercoated finish for durability.
( 11 )
$756.99
After years of designing and making suspension and chassis parts for their custom hot rods, Johnson's wanted to create a line of parts that added both strength and beauty to your hot rod—at a price less than custom. Johnson's Hot Rod Shop rear crossmembers are weld-in, tubular, rear crossmembers made of laser-cut raw steel. Like all Johnson's Hot Rod Shop's suspension and chassis components, each part offers lasting beauty and the strength that makes for a great ride. Order the parts designed to fit your application.
Not Yet Reviewed
$989.00
Lose some weight and gain some space with AJE Suspension Mustang tubular K-members. With steel components, your Mustang's front-end will receive K-member suspension technology to make your car that much better than stock. Available with or without engine mounts, AJE Suspension K-members are powdercoated black for exceptional, lasting good looks and will work with factory A-arms and springs with bolt-on perches. Remove some weight and add some strength to your pony with aftermarket AJE Mustang tubular K-members.
( 41 )
$953.99
Get up to 3 in. higher than the rest of the world with one of these Performance Accessories body lift kits. The kits raise your truck's body off of its frame with reinforced nylon lift blocks (rated at 50,000 lbs. per square inch). They include such components as CNC-machined splined steering extensions (where required), bumper brackets (most applications), and zinc plated Grade 5 hardware to complete the installation.
( 38 )
$1,074.99
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