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Chassis Components - Frame Brace, K-Members & More

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Results 1 - 24 of 39

Summit Racing™ Brake Line Tab and Hose Adapter Kits

Summit Racing™ brake line tab and hose adapter kits are perfect when you're running a custom brake line setup. Each kit provides you with frame mounting tabs, hard line to flexible hose adapters, and retaining clips to plum your brake lines from the frame to suspension and axles.

Not Yet Reviewed

$27.97

Allstar Performance Brake Line Adapter Mounting Tabs

Allstar Performance brake line adapter mounting tabs will secure adapters and bulkhead fittings, or use the tabs for a variety of uses. These weld-on tabs are available with different hole sizes to secure the proper adapters for your application.

5.0 out of 5 stars ( 2 )

$5.99

Helix Brake Line Tab Kits

Helix brake line tab kits will secure your brake lines easily--and in style. Each kit includes attractive vintage-style, gold zinc iridite tabs and clips. Keep brake lines safe and securely in place with Helix brake line tab kits.

5.0 out of 5 stars ( 3 )

$19.95

Keyser Manufacturing Brake Line Tabs

Keyser Manufacturing brake line tabs are ready to bolt or rivet to your frame. These bolt-on tabs are available in steel and aluminum with 5/8 in. brake line holes and two 3/16 in. mounting holes. Purchase them individually or in bulk. You could make them, but why bother, when you can easily choose brake line tabs from Keyser?

3.5 out of 5 stars ( 10 )

$4.99

$5.99

RideTech Replacement Air Line Fittings

When servicing your RideTech suspension, be sure to use the right parts. RideTech offers a wide variety of replacement air line fittings to ensure secure connections. They're manufactured from quality materials and install easily with no modifications. The push-to-connect fittings are available in a variety of sizes and configurations.

4.33 out of 5 stars ( 24 )

$7.00

Summit Racing™ Brake Hose Mounting Tabs

Summit Racing™ brake hose mounting tabs give you an easy option to securing your brake hoses. They're manufactured from durable steel and can be bolted or welded. Whether you're using factory hoses and lines or an aftermarket setup, these tabs when used with our clips will safely support the brake hose and line at the attachment points.

5.0 out of 5 stars ( 1 )

$8.99

GSI Machine and Fabrication Brake Hose Mounting Tabs

GSI Machine and Fabrication brake hose mounting tabs are laser-cut from thick stainless steel. Available in different styles, these bolt-on tabs are a great way to attach bulkhead fittings to your chassis. Select the style needed for your application.

Not Yet Reviewed

$8.99

$14.99

Summit Racing™ Chassis Tabs

Summit Racing™ offers chassis tabs in a variety of shapes, thicknesses, and configurations. These mild steel brackets are handy welding components when you need to mount accessories to round or square tubing and flat plates. They're ideal for chassis and suspension work.

5.0 out of 5 stars ( 1 )

$4.99

QA1 Bolt-On Subframe Connectors

The 1967-69 F-body was designed in an era when high performance driving and modern tire technology weren't as prevalent. Their unibody chassis, while innovative at the time, can flex and twist under stress, particularly when cornering aggressively or accelerating hard. QA1's bolt-on subframe connectors offer a simple and effective solution to this common issue. They tackle the flex issue by increasing frame rigidity, leading to a significant improvement in handling performance—especially during cornering, acceleration, and braking. The tubular design connects the front Camaro/Firebird subframe to the rear subframe, providing additional structural support and stiffness to the chassis. Additional details: * Included solid body mounts and hardware further reduce chassis flex. Their aluminum construction offers a noise-free alternative to polyurethane. * Thoughtful design: The QA1 subframe connector contours to follow the body lines for a factory-like look without sacrificing ground clearance. * Easy bolt-in installation makes the upgrade hassle-free. * Fitment notes: Does not fit convertibles.

5.0 out of 5 stars ( 1 )

$535.95

$629.95

Hotchkis Sport Suspension Weld-On Subframe Connectors

Hotchkis Sport Suspension weld-on subframe connectors strengthen the chassis of your unibody to increase cornering and straight line performance. They're engineered to provide maximum ground clearance, while reducing annoying rattles and squeaks.

4.88 out of 5 stars ( 51 )

$399.99

$719.99

Doug's Headers Engine Swap Transmission Crossmembers

Doug's Headers offers engine swap transmission crossmembers for a variety of classic Chevrolet and GMC applications. They are CAD-CAM designed, welded steel with a durable black powdercoat finish for proper fit, strength, and appearance. Ideal for 2WD trucks with GM LS and LT engines, one part number fits with ALL popular late-model manual and automatic transmission swaps. The crossmembers come complete with necessary hardware and detailed instructions. Notes: * Designed to clear up to 3 in. exhaust systems with no loss of ground clearance * Designed for use with Doug's Headers line of LS engine swap products

4.4 out of 5 stars ( 5 )

$279.00

$335.25

Alston Racing Bolt-On Subframe Connectors

Alston Racing bolt-on subframe connectors are carefully formed to fit the contour of your vehicle's stock unit body floor. No cutting or welding is required for installation, allowing you to retain your stock exhaust, fuel, and brake lines. In about four hours, you can preserve the consistency and performance of your uni-body chassis. Additional features of Alston Racing bolt-on subframe connectors include: * Easy installation * Complete with Grade 8 hardware and instructions * Powdercoated to ensure long life and good looks * Can also be welded in

4.17 out of 5 stars ( 24 )

$297.00

$356.00

On Sale

Stifflers Suspension Web Braces

Stifflers Suspension web braces tie together their full-length subframe connectors and stiffening rails, creating the ultimate in chassis stiffening! A key component in their 1979-2004 modular FIT Systems, these individual black powdercoated steel frames provide a structurally engineered web network for additional strength and stiffness. Their installation is easy with the included Slide-2-Size mounting brackets. Stifflers Suspension web braces feature: * Slide-2-Size mounting; simply slide bracket into place and weld, for a custom fit every time * Design optimized using CAD/CAE software combined with real-world test data * Made of 1 in. x .065 in. tubing to maximize stiffness and strength while reducing weight * TIG-welded for superior strength * Considerably increased side impact safety * Works with any aftermarket square or rectangular full-length subframe connectors * Engineered for no loss of ground clearance and no need to relocate fuel or brake lines * No floors to cut or interior to remove * Pre-masked areas for welding require no removal of powdercoat before installation * Industrial-grade powdercoated for long life

5.0 out of 5 stars ( 2 )

$284.95


$256.46

On Sale

Stifflers Suspension Mustang FIT Systems

Stifflers Suspension Mustang FIT (Fully Integrated Technology) systems offer a proven way to keep your Mustang's muscles fit! The FIT system integrates the front and rear subframes and ties them into the rocker panels to form a triangulated web of strength and stiffness that helps keep your car in shape for improved handling, launches, and ride quality. The strong steel stiffeners beef up your Mustang for an increased range of suspension tuning and overall performance. Twisting and bending is good conditioning for humans--not vehicles. The best exercise for your Mustang is Stifflers FIT system. Stifflers Mustang Fit System benefits include: * Transfers more power to the ground, not wasting it twisting and bending the chassis * Launches straighter * Stiffer chassis reduces or eliminates interior rattles and extends the life of the vehicle * Weld locations are free of powdercoat--no removal of powdercoat required before installation * Non-intrusive design; no floors to cut, interior to remove, or lines to relocate * Tube ends are sealed to keep out moisture * Ground clearance remains unchanged * Increases side impact safety * Can be used with factory convertible braces with only slight modifications

3.67 out of 5 stars ( 3 )

$354.95

$569.95


$319.46

$512.96

Instant Rebate

Heidts Bolt-On Subframe Connectors

Heidts bolt-on subframe connectors are carefully formed to fit the contour of your stock floor. They require no cutting or welding (but can be welded, if you wish) to install, allowing you to retain your stock exhaust, fuel, and brake lines. Heidts connectors are powdercoated black to insure long life and good looks. They come complete with Grade 8 hardware and instructions. Preserve the consistency and performance of your Uni-body chassis with Heidts subframe connectors.

4.58 out of 5 stars ( 12 )

$289.80

$347.40

Brothers Trucks Frame Reinforcement Kits

Brothers Trucks steel, U-shaped frame reinforcement kits add extra strength and reinforce your sagging or corroded frame rails. These raw steel panels measure 17 inches long and fit perfectly inside the odd-sized GM frame rails. Designed not to interfere with the factory wiring or plumbing lines, they can be bolted or welded in place. For long bed owners who have shortened their chassis, these stiffeners provide added reinforcement to restore the frame's integrity. Bring back the glory of your classic truck or SUV with an assist from Brothers Trucks frame reinforcement kits.

Not Yet Reviewed

$78.55

GSI Machine and Fabrication Rear Crossmembers

GSI Machine and Fabrication builds quality parts for classic Chevy trucks, offering a full line of custom and replacement parts for C10 trucks. GSI rear crossmembers are part of that line, fabricated from heavy-duty steel, laser etched with the GSI logo, and they include hardware. Choose the bolt-in crossmember fabricated for your truck's year.

Not Yet Reviewed

$124.99

GSI Machine and Fabrication Carrier Bearing Crossmember

GSI Machine and Fabrication builds quality parts for classic Chevy trucks, offering a full line of custom and replacement parts for C10 trucks. GSI's carrier bearing crossmembers are part of that line, fabricated from steel and designed with exhaust cutouts. Choose one for your truck's restoration.

Not Yet Reviewed

$199.99

JOES Racing Products Roll Bar Clamps

Competitive drivers make a lot of custom alterations to their vehicle. Many times it involves attaching an add-on component to the chassis. JOES Racing Products can solve routine mounting issues with their line of roll bar clamps. Constructed of 6061-T6 aluminum, these handy units allow you to weld any aluminum accessory to the clamp, then tighten it around the frame tubing with two Allen screws. A simple and secure anchor! JOES clamps are available in various diameters, as well as an extended version.

4.2 out of 5 stars ( 10 )

$17.95

$44.95

GSI Machine and Fabrication Transmission Crossmembers

GSI Machine and Fabrication builds quality parts for classic Chevy trucks, offering a full line of custom and replacement parts for C10 trucks. GSIMFAB has designed a universal transmission crossmember that will fit your 1963-87 Chevy/GMC truck, and are the same ones that are in GSI's front suspension kits. These crossmembers allow you to adapt various transmissions into your truck and set your pinion to your desired specifications. And, because they are universal, they can be flipped upside down to get a lower transmission height.

Not Yet Reviewed

$99.99

JR Race Car Ballast Weight Tanks

JR Race Car ballast weight tanks allow you to add or subtract weight easily. Styles for you to choose from include polished aluminum tanks for lead shot weight and durable steel torpedo-type tanks that include 1 lb. weight "torpedos" that fit neatly in your pockets for quick weight changes on the line. Tune the weight of your racing rig with the selection of JR Race Car ballast weight tanks.

Not Yet Reviewed

$59.71

Rust Buster Track Bar Crossmembers

Rust Buster track bar crossmembers are exact-fit solutions engineered to original equipment (OE) specifications and crafted from heavy-duty 11-gauge steel, ensuring durability and strength. Each crossmember comes with an oil protective coating to prevent oxidation during transit and features three additional drain holes for enhanced water shedding, promoting longevity and corrosion resistance. Rust Buster track bar crossmembers include a bracket for brake line fitting and Grade 8.8 hardware for secure track bar mounting, though installation does require welding. Select the crossmember designed for your vehicle.

Not Yet Reviewed

$329.99

$389.99

Longacre Frame Tabs

Longacre Racing frame tabs are made of mild steel and have a 90 degree angle with pre-drilled holes. These weld-on frame tabs assist with your brake line installation and secure the bulkhead fittings. Longacre tabs are available in packs of 4 or 10.

Not Yet Reviewed

$19.99

$38.99

Crown Automotive Axle Housing Brackets

Crown Automotive axle housing brackets provide a secure mount. Crown is known for carrying a large line of replacement parts that provides OE quality with the fit, form, and function of the originals. Their steel and rubber axle housing brackets are painted black and will supply a no-hassle fit, with the necessary support and value you expect and want.

Not Yet Reviewed

$38.99

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