Chassis Components - Frame Brace, K-Members & More

FK Weldable Tube Ends

FK weldable tube ends are very useful for the fabrication of suspension links, wishbones, and linkages. They are available in a variety of sizes in either right or left hand thread applications to best suit your vehicle needs. These tube ends are made from chromoly steel for easy weldability to common DOM material and, as with any fabrication part, proper welding technique is a must!

4.56 out of 5 stars ( 55 )

$5.99

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$28.79

Steeda Subframe Alignment and Support Kits

Steeda has combined their subframe alignment kit and subframe bushing support system into a money-saving package. These components are useful for a variety of Ford Mustang applications from 2015 and up. Product benefits include: * IRS subframe bushing support system fills in all factory voids in order to eliminate movement of the IRS subframe * Utilizes all 4 factory mounting locations, which completely restricts shifting or rotation * Practically no added weight to the vehicle * Uses precision-machined Delrin® sleeves, which add no NVH and limit vibration to the vehicle * CNC-machined parts for a precision fit, unlike welded and stamped parts with slotted holes * Aligns and holds the subframe in place, in all 4 mounting locations * Easy installation, can be done in under 2 hours * More cost effective than others on the market to control wheel hop

4.5 out of 5 stars ( 2 )

$239.95

Rhodes Race Cars Weldable Chassis Tube Ends

Rhodes Race Cars weldable chassis tube ends are very useful for the fabrication of suspension links, wishbones, and linkages. They are available in a variety of sizes in either right or left hand thread applications to best suit your vehicle needs. The tube ends are made from chromoly steel for easy weldability to common DOM material and, as with any fabrication part, proper welding technique is a must!

4.33 out of 5 stars ( 6 )

$5.64

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$29.92

Artec Industries Adjustable Link Tower Brackets

Artec Industries adjustable link tower brackets are designed for use with large joints that have a 2.625 in. mounting width. The holes are set at 7, 8, and 9 in. from the axle centerline to allow you to fine-tune your suspension. They're manufactured from 1/4 in. thick steel and come in four unwelded pieces that jig together for easy assembly. These Artec brackets are especially useful if your tire size changes and the suspension needs to be adjusted. Rather than cutting off the old brackets and installing a taller one, you can simply move your link to the next higher mounting hole!

Not Yet Reviewed

$89.99

TeraFlex Body Lift Kits

A TeraFlex body lift can be one of the most useful upgrades for your vehicle. Body lifts increase room for larger tires, high-clearance skid plates, and other accessories. TeraFlex body lifts are built from high-strength aluminum spacers and include all necessary mounting hardware for a complete, professional-quality installation.

4.83 out of 5 stars ( 6 )

$120.99

PSC Tube Adapters

PSC tube adapters are designed to slide into steel tubing and be welded in place. These tube adpaters feature fine threaded steel construction and are ideal for building custom length suspension tubes. PSC tube adapters are useful for the fabrication of suspension links, wishbones, and linkages. Offered in a wide range of tubing diameters and thread combinations, PSC tube adapters deliver strength, consistency, and unmatched quality. Order the tube adapter in the application that is suited to your specific needs.

Not Yet Reviewed

$15.00

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$25.00

Lowdoller Motorsports Accelerometer/Weather Sensor Roll Bar Mounts

Lowdoller Motorsports accelerometer/weather sensor roll bar mounts are designed specifically for PI accelerometers and weather stations! These lightweight aluminum mounts serve to provide a secure, elevated location for these crucial sensors to gather data without being affected by the vehicle's extreme heat, vibration, and clutter under the hood. This specific positioning helps ensure the sensors can accurately record data for tuning, performance analysis, and safety, improving consistency and providing useful information for racing programs. These roll bar accessory mounts are available to fit different diameter roll bar sizes. Mounts are sold individually. Two button-head cap screws included for installation. PI accelerometers and weather stations are sold separately.

Not Yet Reviewed

$51.50

Clearance

RJays Frame Mounting Tabs

RJays offers a variety of chassis and suspension fabrication components, including frame mounting tabs. These steel brackets are available in different configurations and mounting hole options. They are especially useful on vintage Ford vehicles.

Not Yet Reviewed

$44.99

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$45.79

$26.50

Richmond Gear Transmission Crossmember Spacers

Richmond Gear transmission crossmember spacers are ideal for manual 6-speed overdrive applications. These accessories are machined from steel for longevity and performance. Richmond is the leading manufacturer of professional quality, high performance drivetrain products—from ring and pinion sets for serious street and racing apps, to torque-hungry manual transmissions and components. Trust the brand and parts that have been winners for decades at the Daytona 500 and U.S. Nationals.

Not Yet Reviewed

$161.99

UMI Performance Shock Tower Braces

UMI Performance shock tower braces make a great beginning for modifying your favorite ride. These braces positively connect your front right and left shock towers together for firmer handling and improved steering response. Constructed in the USA, UMI shock tower braces are available in DOM mild steel tubing with CNC-machined mounting plates. Or, if you're worried about adding front end weight, choose UMI's just as strong but lighter weight 4130 chromoly steel tubing braces. Both choices are given a brilliant and durable powdercoat finish in several colors. Beef up your chassis and get ready to hit the winding roads with UMI Performance shock tower braces.

4.88 out of 5 stars ( 52 )

$159.97

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$159.99

Roadster Shop 1964-67 Chevelle SPEC Chassis Kits

SPEC is an engineering focused approach using the latest in manufacturing technology to build the lightest, strongest, and easiest to install complete chassis system. These technologies have been used to streamline procedures, resulting in lower cost and shorter lead times. The SPEC independent front suspension is engineered to deliver outstanding performance wrapped up in user-friendly package. A completely new proprietary suspension geometry has been designed to provide the best balance of ride quality and performance in its class. Roadster Shop offers SPEC chassis kits for 1964-67 Chevelle models. Product benefits: * No kinks, bends or stressed areas that are prone to flex like mandrel bent tubing * Ability to contour to stock floors for a low-profile design. * Stronger, lighter, and more precise * CNC-located factory mounts built into the frame for easy, vehicle-specific installation * Frame rail designs to accommodate mini-tubs * Aggressive 7 in. ride height for the modern pro-touring look * 100 percent bolt-on application Standard features: * RS exclusive "Laser Rails" precision CNC laser-cut and contoured * Crossmembers and chassis bracing to allowing for 3 in. exhaust * Engine mounts for SBC, BBC, or optional LS & LT * Adjustable, drop out trans mount * Utlizes factory body, bumper, and core support mounts for a true bolt-on installation * SPEC IFS * RS SV by Fox fixed valve coilovers * Power rack and pinion steering * Easy-to-adjust upper A-arm eccentric mounts for fast and accurate alignments * Wilwood Pro Spindle * Parallel 4-Bar rear suspension * RS SV by Fox fixed valve coilovers * Ford 9 in. housing with 31 spline axles * Narrowed rear frame rails allow for wider rear tires when mini-tubbed

Not Yet Reviewed

$21,301.99

Roadster Shop SPEC Chassis Kits

Roadster Shop SPEC chassis kits offer Roadster Shop quality at an affordable price point. The SPEC Series is an engineering-focused approach, using the latest in manufacturing technology, to build the lightest, strongest, and easiest-to-install complete chassis systems. These technologies have been used to streamline procedures resulting in lower cost and shorter lead times. The SPEC independent front suspension is engineered to deliver outstanding performance in a user friendly package. It features proprietary suspension geometry designed to provide the best balance of ride quality and performance in its class. Available as On-The-Shelf, pre-configured chassis or custom specifications to suit your needs. Features and benefits of Roadster Shop SPEC chassis kits include: * Full-chassis performance at a smaller component price * Unparalleled quality * Add the strength of a full frame with no floor modifications on most applications * CNC laser-cut, TIG-welded, and contoured "Laser Rails" frame rails * No kinks, bends, or stressed areas that are prone to flex like mandrel-bent tubing * Stronger, lighter, and more precise * CNC-located factory mounts built into the frame for easy, vehicle specific installation * Frame rails accommodate mini-tubs and wider wheels * Aggressive ride heights for the modern pro-touring look * Choice of coilover or air suspension for many applications * Air suspension chassis will lay the rockers on the ground (varies with tire size) * Truck rear frame rail kick ups engineered for minimal bed modifications while allowing rockers to lie on the ground * Crossmembers and chassis bracing allow 3 in. exhaust * Adjustable, drop-out transmission mounts (tunnel mods may be necessary for larger T-56 and 4L80 transmissions) * Vehicle specific body (cab and bed on trucks), bumper, and core support mounts * Single-adjustable billet coilovers * Power rack and pinion steering * Easy-to-adjust upper A-arm eccentric mounts for fast and accurate alignments * Wilwood Pro Spindles * Parallel 4-bar rear suspension * Ford 9 in. housing with 31 spline axles * Optional mounts, coilovers, sway bars, brake packages, and rear-end gearing available on custom-order chassis * 5 x 4.75 wheel bolt pattern * Frames are shipped as bare steel

4.21 out of 5 stars ( 14 )

$20,375.99

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$23,256.99

Roadster Shop 1968-72 Chevelle SPEC Chassis Kits

SPEC is an engineering focused approach using the latest in manufacturing technology to build the lightest, strongest, and easiest to install complete chassis system. These technologies have been used to streamline procedures, resulting in lower cost and shorter lead times. The SPEC independent front suspension is engineered to deliver outstanding performance wrapped up in user-friendly package. A completely new proprietary suspension geometry has been designed to provide the best balance of ride quality and performance in its class. Roadster Shop offers SPEC chassis kits for 1968-72 Chevelle models. Product benefits: * No kinks, bends or stressed areas that are prone to flex like mandrel bent tubing * Ability to contour to stock floors for a low-profile design. * Stronger, lighter, and more precise * CNC-located factory mounts built into the frame for easy, vehicle-specific installation * Frame rail designs to accommodate mini-tubs * Aggressive 7 in. ride height for the modern pro-touring look * 100 percent bolt-on application Standard features: * RS exclusive "Laser Rails" precision CNC laser-cut and contoured * Crossmembers and chassis bracing to allowing for 3 in. exhaust * Engine mounts for SBC, BBC, or optional LS & LT * Adjustable, drop out trans mount * Utlizes factory body, bumper, and core support mounts for a true bolt-on installation * SPEC IFS * RS SV by Fox fixed valve coilovers * Power rack and pinion steering * Easy-to-adjust upper A-arm eccentric mounts for fast and accurate alignments * Wilwood Pro Spindle * Parallel 4-Bar rear suspension * RS SV by Fox fixed valve coilovers * Ford 9 in. housing with 31 spline axles * Narrowed rear frame rails allow for wider rear tires when mini-tubbed

Not Yet Reviewed

$21,301.99

BMR Shock Tower Braces

BMR Suspension shock tower braces put a bite in your traction! By tying the shock mounts together, you strengthen the front subframe assembly and minimize tower deflection for less flex and body roll. These steel braces do just that. They're made strong from hefty tubing to ensure zero deflection under load. With their easy installation, BMR shock tower braces are impressive improvements that give you the edge you need while driving.

4.61 out of 5 stars ( 54 )

$99.95

ACDelco Differential Carrier Brackets

ACDelco offers differential carrier brackets for a wide range of truck and SUV applications. These OE-style replacements are built with same materials used on the factory originals, and are designed to fit and perform like stock. Order the brackets recommended for your vehicle and diff position.

Not Yet Reviewed

$102.99