Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Availability
Chassis Components - Frame Brace, K-Members & More
Showing In Stock Items. Show All 165 Items.
Summit Racing™ Frame Brace Kits
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
( 70 )
$201.99
—
$1,299.98
Keyser Manufacturing Seat Belt Tabs
Keyser Manufacturing seat belt tabs are made of high-quality steel to ensure long-lasting dependability and performance. They are 1/8 in. thick with a natural finish and have a 1/2 in. hole. They are available individually or in quantities of 50.
Not Yet Reviewed
$12.99
Summit Racing™ Dual-Exhaust Transmission Crossmembers
Summit Racing™ steel transmission crossmembers allow you to run a true dual-exhaust system with most popular GM transmissions. They have a patented double-hump design, so you don't have to compromise ground clearance by running pipes under the crossmember, and they're a complete bolt-on deal—no custom fabricating or realignment is needed. The parts are made from 1/8 in. thick boxed tubing to handle the frame-twisting power of big blocks. Order the crossmember recommended for your vehicle and transmission application.
( 593 )
$59.99
—
$476.99
Summit Racing™ Round Tubing
Summit Racing™ offers a wide selection of high-quality round tubing to assist with many fabrication projects. After all, the key to any successful car build is having access to quality, reasonably priced parts to help you get the job done right. Sold in pre-cut lengths, Summit Racing™ round tubing is available in both mild steel and chromoly. Choose what you need in length, diameter, and thickness to best suit your project needs.
( 55 )
$13.99
—
$106.99
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
Summit Racing™ Bolt-On Subframe Connectors
Say goodbye to frame twist and traction loss! If you're tearing up the track in your unibody vehicle, bolt on a pair of these Summit subframe connectors and strengthen that frame. These connectors have a tough black powdercoated finish for long service life under the harshest racing conditions. Hardware and instructions included.
( 114 )
$166.99
—
$176.99
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.
( 1 )
$9.99
Summit Racing™ Panel Mounting Strips
Summit Racing™ panel mounting strips provide a positive way to mount panels to your race car chassis. The brackets are made from .045 in. mild steel, supplied in 48 in. lengths with fastener holes 4 in. apart. They offer a clean-looking and lightweight option to attach aluminum or carbon fiber panels to your chassis.
( 1 )
$17.99
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
( 25 )
$327.00
—
$392.00
Summit Racing™ Transmission Crossmembers
Summit Racing™ transmission crossmembers allow proper mounting of your applications transmission. They're available for a variety transmissions and are manufactured to each vehicle's specifications for a precision fit. The durable steel crossmembers come with all necessary installation hardware.
( 13 )
$73.99
—
$366.99
Summit Racing™ Rack and Pinions Clamps
Summit Racing™ billet rack and pinion clamps will ease the installation of new Pinto-style rack and pinions to your chassis. These accessories are machined from 3/4 in. billet aluminum and then anodized black. Clamps include stainless cap screws and self-locking nuts. Order with or without optional weld-on steel brackets for 1.5 in. tubing.
( 9 )
$68.99
Summit Racing™ Boxed Tubing
Summit Racing™ offers a wide selection of boxed tubing to assist with many fabrication projects. After all, the key to any successful car build is having access to quality, reasonably priced parts to help you get the job done right. These square or rectangular pieces of boxed tubing are available in precut lengths. Choose what you need in size and thickness to best suit your project needs. Summit Racing™ boxed tubing is specially designed for your high performance projects.
( 25 )
$11.99
—
$59.99
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.
( 1 )
$2.99
—
$12.99
Summit Racing™ Lightweight Transmission Crossmembers
Strengthen your transmission support and reduce the weight of your vehicle with Summit Racing™ lightweight transmission crossmembers. Through advanced design and manufacturing, these crossmembers are stronger than standard boxed-steel transmission crossmembers, while weighing an average of 35-percent less. The crossmembers are a direct bolt-in and do not require any additional brackets or adapters to complete the installation. They also allow you to run a true dual-exhaust system with most popular GM transmissions and do not affect ground clearance. The welded design with clear powdercoat finish gives these lightweight crossmembers a fabricated look that's sure to complement your ride. Order the model recommended fit your application.
( 14 )
$314.99
—
$448.99
Summit Racing™ Ballast Mounting Brackets
Mount your ballast or any other accessory to your roll bar using these Summit Racing™ ballast mounting brackets. Brackets come in multiple sizes to accommodate different tubing diameters and feature a 1/2 in.-13 threaded mounting hole. Manufactured from aluminum with a black anodized finish, these 2-piece brackets easily clamp onto your roll bar to provide functionality without compromising appearance.
( 7 )
$12.99
Summit Racing™ Transmission Crossmember Spacers
Summit Racing™ offers transmission crossmember spacers for a variety of applications. Machined from aluminum, the spacers are available in different thicknesses to facilitate a precise installation and fitment with your transmission mounts.
( 2 )
$13.99
Summit Racing™ Helmet Hooks
Hang your helmet with one of our Summit Racing™ helmet hooks. Made from aluminum, the hooks mount on your roll cage so you can choose the most convenient place to hang your hat.
( 15 )
$15.99
—
$17.99
Summit Racing™ Quick Removal Flanges
Summit Racing™ quick-removal flanges allow you to make almost any tubular part of your car removable. These flanges weld in place of a sectioned tube, enabling you to easily unbolt that tube and reinstall it—for example, a transmission crossmember. Laser-cut from .250 in. steel and included with Grade 8 fasteners, the flanges are available in multiple sizes from 1 in. to 1 5/8 in.
( 3 )
$21.99
Summit Racing™ Cummins Conversion Crossmembers
Summit Racing™ Cummins conversion crossmembers are specifically designed for installing a Cummins 6BT into your 1973-87 Chevy 4WD truck or 1973-91 4x4 Suburban. These drop conversion units often eliminate the need for a lift kit. They're a direct bolt-in, utilizing OEM hole locations, yet still allow room for drilling and adding additional bolts for increased rigidity. The crossmembers are made from high-quality steel with a black powdercoat finish. It's a fact—any conversion can be tricky. Thankfully, Summit Racing™ offers the correct components to help you get the job done right!
( 7 )
$232.99
Summit Racing™ Chassis Gussets
Summit Racing™ chassis gussets are built to help you reinforce your chassis at intersection points. The welding brackets/tabs are made from .125 in. mild steel and come in a pack of 20.
( 4 )
$1.99
—
$14.99
UMI Performance Road Race Tubular K-Members
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.
( 3 )
$819.99
—
$999.99
Summit Racing Equipment® Chassis Tube Adapters
Summit Racing™ chassis tube adapters give you a simple yet effective way to attach your rod ends. They're available in different styles, tube diameters, and thread sizes to better accommodate your vehicle's needs.
( 3 )
$6.99
—
$12.99
JOES Racing Products Steering Wheel Hooks
JOES Racing Products steering wheel hooks are perfect for hanging your wheel conveniently out of the way. These hooks are bolt-on attachments requiring no welding; simply bolt them to a cross tube on the roll cage, and you'll be hooked! Made from 6061-T6 aluminum, these hooks are available in sizes to mount to most roll cages fabricated with different sized tubing.
( 1 )
$19.95
Summit Racing™ Bulk Round Tubing
Summit Racing™ offers a wide selection of high-quality bulk round tubing to assist with many fabrication projects. After all, the key to any successful car build is having access to quality, reasonably priced parts to help you get the job done right. Sold in pre-cut lengths, Summit Racing™ bulk round tubing is available in both D.O.M., mild steel, and chromoly. Choose what you need in length, diameter, and thickness to best suit your project needs.
( 3 )
$79.74
—
$508.20
