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On Sale
Stifflers Suspension transmission crossmembers are engineered to deliver quality, fit, finish, and functionality. At the core of these kits are Stifflers' unique single-tube crossmembers—adding strength and stiffness beyond that of OEM versions, while offering versatility without the excess weight. They also allow more exhaust clearance. To install, simply slide the mounting sleeves and reposition the spacers to cover your application. They work with OEM and aftermarket transmission mounts, and will maintain your current pinion angle. Stifflers Suspension transmission crossmembers include low-deflection polyurethane bushings in the mounts to dampen driveline vibrations and noise, but for racing applications they can be replaced by optional solid bushings. Order the crossmembers designed for fitment on your make and model.
( 75 )
$189.95
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$299.95
$170.96
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$269.96
On Sale
Stifflers Suspension weld-on subframe connectors are engineered to be stiff, lightweight, and easy to install. These full-length connectors are manufactured from 1.5 in. x 2 in. x .083 in. rectangular tubing. They are optimized using CAD/CAE software to provide the ultimate in stiffness, reduced weight, and maximized surface area between the subframe and connector. Stifflers subframe connectors feature crimped and welded tube ends to seal out moisture, while also increasing strength, and a laser-cut cross brace that reduces free span, reinforces the floor pan, and minimizes required welding during installation. All is given an industrial-grade powdercoat for long life. Welding areas are pre-masked, so no removal of powdercoat is needed before installation--a real time-saver!
( 10 )
$189.95
$170.96
On Sale
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
( 2 )
$284.95
$256.46
On Sale
Hooker Blackheart transmission crossmembers provide easy installation for a variety of engine and transmission swap combinations. Manufactured from steel with a black powdercoat, these crossmembers are designed to be used with Blackheart engine adapter plates for a trouble-free LS, LT, Hemi, Coyote, etc. engine swap. Order the model recommended for your vehicle. Blackheart crossmember features: * Comprehensively designed as an integral part of the complete Hooker swap system, providing maximum level of inter-component compatibility * Designed specifically for use with Hooker engine adapter plates * High-arch exhaust passages provide maximum available exhaust ground clearance * Design geometry replicates stock drivetrain height, inclination angle, and offset for optimized vehicle and component compatibility * High-strength/low alloy steel construction provides desirable balance of strength, stiffness, weight, and cost * Powdercoat finish provides attractive, corrosion-resistant appearance * Provide bolt-in compatibility with Hooker/Holley engine mounts, swap headers, exhaust systems, and oil pans * Hardware included
( 27 )
$237.95
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$379.95
$164.95
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$237.55
On Sale
Lowering your truck is cool, but when you do, where are you going to put the exhaust--under the frame? You'll run out of room, real quick. Well, Brothers Trucks has the solution in their crossmember exhaust brackets. These kits include meaty steel components--brackets, bolts, and template—that allow modification of the factory trailing arm crossmember for dual exhaust. They are ideal options if you don't want to remove the crossmember and still be able to tuck the exhaust up inside the frame, and they are the perfect solution for someone that doesn't have access to a welding machine. The provided metal template allows perfect alignment for the bolt holes and exhaust cut out. It utilizes an existing hole in the crossmember to locate the template, then insert one of the supplied bolts, clamp in place, and mark the remaining holes for drilling. For the center hole, the hole in the template is larger to allow a plasma torch to be used as a guide, but if you don't have a plasma torch other means, such as a hole saw, can still be used to cut the hole. Get more clearance for exhaust without weakening your truck's frame when utilizing Brothers Trucks crossmember brackets. Features: * Exhaust tailpipes fit through the holes in the frame for easier installation and more ground clearance when adding dual exhaust * Fits rear wheel drive trucks with trailing arm and coil spring rear suspension * Steel construction * Allows up to 3 in. dual exhaust system * Includes two pre-welded cut-out pieces, drilling template, and Grade 8 fasteners
Not Yet Reviewed
$154.95
$139.45
On Sale
Strengthen the front end suspension on your vintage car—with a big assist from Scott Drake. These export braces are designed to tie in the shock towers to the firewall, reducing fatigue, cracking, and twisting of the chassis. Scott Drake manufactures these braces right from the original Ford blueprint, and they feature the correct deep draw stampings for added strength and an excellent fit. The steel shock and strut braces are available in a variety of finishes to complement your particular vehicle.
( 51 )
$111.95
$100.75
On Sale
Hurst transmission crossmembers are designed and fabricated from thick steel plate and heavy-gauge steel tubing for a perfect fit and finish. These bolt-in units are much stronger than the factory stock crossmembers and help maintain the correct transmission and driveshaft angles. Precision-cut and fully MIG-welded, they are given a durable black powdercoat finish to last a lifetime and give you peace of mind knowing you are buying the best for your transmission conversion. Trust the company that originally started out making conversion mounts back in 1958, Hurst Performance.
( 7 )
$377.95
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$473.95
$207.95
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$260.95
On Sale
Trail-Gear reinforcement plates will help avoid the common trail vehicle frame issues of bending and cracking on even the strongest chassis. They often need added support to strengthen them for their favorite pastimes, on and off the road. Trail-Gear thick steel weld-in plates eliminate the weak spots for long riding enjoyment.
( 2 )
$199.99
$169.99
On Sale
Custom laser-cut Hurst tunnel patches are used when installing an aftermarket transmission conversion into your classic car. These shifter tunnel floor panels are made from steel and pre-formed to fit your specific application.
( 10 )
$124.95
$112.45
On Sale
Scott Drake Monte Carlo bars present high performance developed by Carroll Shelby. Designed to stop shock tower flex and maintain proper wheel alignment during hard cornering, the extra support of these braces will also help prevent shock tower stress cracks. Monte Carlo bars are copied from the original design and feature thicker diameter tube, plus improved fender brackets. Scott Drake has stamped square holes in the top of each fender bracket to allow for the use of lower-profile carriage bolts. You may choose options of curved or straight in steel construction—and a choice of finishes, or stainless steel. They also offer curved race versions that feature .975 in. diameter tubing and are equipped with Heim joints for smoother operation. Order the shock and strut brace designed for your specific vehicle application.
( 52 )
$141.95
$127.75
On Sale
Sometimes your vehicle's performance can begin to feel loose, or tired, as the miles go up. Whiteline strut tower braces will stiffen up your ride like it was in its teens again. They prevent slackness in steering performance by strengthening the towers. This gives the chassis less flex and twist, providing a nice stiff frame for improved handling, no matter the type of driving. Keep your chassis tight with Whiteline strut tower braces, designed to firm up suspension and handling for any driving style.
( 14 )
$178.88
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$312.88
$125.22
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$219.02
On Sale
Hooker LS engine swap transmission crossmembers are built to mount the transmission in place when switching to an LS engine. They are designed using CAD modeling/FEA analysis for optimal fitment, strength, weight, safety, and appearance. The crossmembers are manufactured from high-strength, low-alloy steel and then black powdercoated for maximum durability. They provide an engineered 3 to 3.5 degree engine/transmission inclination angle that is critical to obtaining suitable U-joint working angles. They are designed to be used in conjunction with Hooker LS engine swap brackets to provide a bolt-in installation of Hooker LS swap manifolds, headers, and exhaust systems for this application.
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$379.95
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$399.95
$208.95
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$247.95
On Sale
Whiteline chassis braces upgrade your car's performance. Your stock brace is merely stamped lightweight steel, but Whiteline rear chassis braces are heavy-duty boxed steel reinforcements. The stiffeners are designed to assist in absorbing load and reducing the force on the panhard. Reduce stress and increase performance with the addition of Whiteline chassis braces. Order the model tailored for your vehicle application.
Not Yet Reviewed
$183.88
$128.72
On Sale
Stifflers Suspension lower chassis braces dramatically increase the strength and stiffness of the front chassis area. Available for both factory and aftermarket K-members, this additional stiffness minimizes flexing to help maintain correct front suspension geometry while under load. The result is tighter steering response and more predictable handling under cornering and braking. Where applicable, Stifflers' lower chassis braces can be combined with their Spider braces (sold separately) to completely integrate the front and rear chassis sections for unprecedented car control. Features include: * Manufactured from high-strength tubing to maximize stiffness and strength while reducing weight * Design optimized using CAD/CAE software combined with real-world test data * Industrial-grade powdercoated for long life * Select models available that will work with aftermarket long tube headers * Includes hardware and rod ends (where applicable) * Depending on application, welding and drilling may be required
( 2 )
$119.95
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$189.95
$107.96
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$170.96
On Sale
Whiteline body lift kits are a quick and easy way to lift a standard height dual or single cab 4WD vehicle and still maintain the standard suspension. Each lift kit has been put through its paces to ensure the lift application maintains a safe working height for the vehicle's standard suspension. Choose the kit designed for your vehicle.
Not Yet Reviewed
$256.88
$179.82
On Sale
Whiteline differential drop kits fitted to lifted vehicles correct CV shaft angles and eliminate the potential issue of popping or breaking a driveshaft. In turn, wear on CV boots will be reduced and each kit provides provision for fitting the original protection bash plates. Whiteline kits include spacers, bolts, washers, and nuts.
Not Yet Reviewed
$160.88
$112.62
On Sale
Stiffen up your chassis and give your engine bay a unique look with aFe Control front suspension strut braces. Fabricated with 14-gauge steel, the I-beam design is meticulously TIG welded to form a lightweight, strong brace that will increase front end rigidity, thus improving turn-in response. Features: * Grade 5 burnt blue Titanium mounting bolts -- Four M10 bolts for vehicles that already have factory braces -- Two M8 thru bolts and nuts for the models that did not come with braces from the factory * Direct-fit installation requires no modifications * Available raw or with a durable wrinkle black, blue, or red powdercoat
Not Yet Reviewed
$282.00
$253.80
On Sale
Stifflers Suspension strut tower braces add strength and stiffness to the front end by integrating the strut towers and firewall, greatly reducing flex and alignment changes caused by front suspension loads during cornering and braking. Reducing this flex provides increased steering response and stability, giving you improved overall handling and control. Features include: * Engineered to be used with most 3- or 4-bolt caster/camber plates * Clears most aftermarket cold-air and supercharger inlets * Manufactured of DOM tubing to maximize stiffness and strength while reducing weight * Triangulated mounting is far stiffer than standard 2-point braces * Design optimized using CAD/CAE software combined with real-world test data * TIG-welded for superior strength * Industrial-grade powdercoated for long life
( 1 )
$199.95
$179.96
On Sale
Whiteline lower control arm braces tighten your chassis for better performance. You can never have too much chassis stiffness; weight aside, the more stiffness the better. Whiteline chassis bracing maintains alignment angles and spring rates by greatly reducing body or chassis flex. In fact, it helps every component in the suspension system do its job properly—and you can feel the difference through improved turn-in and sharper steering response, along with greater steering feedback. Order the reinforcements designed for fitment on your vehicle.
Not Yet Reviewed
$154.88
$108.42
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