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UMI Performance transmission mounted torque arms eliminate unwanted traction problems and transfer your power to the wheels. UMI Performance transmission mounted torque arms bolt on directly in place of the factory unit using existing mounting holes and require no drilling or welding. These torque arms are designed to eliminate wheel hop under hard acceleration and reduce 60 ft. times instantly. UMI Performance transmission mounted torque arms are supplied with a low-deflection front bushing designed to replace the stock rubber bushing and bolt in the existing clamshell. The rear torque arm mount is constructed entirely of 0.375 in. thick, CNC-machined mild steel and is fully MIG-welded. These torque arms feature on-car adjustability for easy pinion angle adjustments using a 4140 heat-treated adjuster and 3/4 in. rod ends. Additional features include: * Constructed from 1.250 in. x 0.120 in. DOM seamless steel tubing * TIG-welded 4140 chromoly tube adapters * On-car adjuster built using 4140 chromoly steel and heat-treated for maximum strength * All mounting plates are CNC-machined to ensure hole-to-hole accuracy * Rear mounting plates use 0.375 in. thick mild steel and are designed to fit stock as well as 12-bolt and 9 in. rear-end housings * Rear mounts feature solid 3/4 in. rod ends and are attached using Grade 8 hardware * Durable powdercoated finish
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$303.98
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$529.99
UMI Performance tunnel mounted torque arms are a proven fourth-generation setup designed to remove the front mounting point of the torque arm off of the transmission, protecting the tailshaft from damage. They also work great for transmission swaps when a clamshell torque arm is not feasible. These torque arms include instant center adjustment brackets and can be purchased with or without a front driveshaft loop. They bolt into existing floor pan holes with no drilling or welding required.
( 39 )
$329.99
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$499.99
Are you looking for a torque arm that will stand up to your 10.50 or lower ET? Look no further. BMR Suspension Xtreme torque arms are constructed from TIG-welded 4130 chromoly tubing to take the punishment of that 8, 9, or 10-second motor, BMR torque arms provide less wheel hop for stronger performance. Additional features: * Gusseted rear mounting bracket made from 3/8 in. laser-cut plate * Solid 4130 rod eyes * Reinforced front bushing mount * Additional cross bracing
( 34 )
$329.95
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$529.95
If you've increased the power level of your 3rd Gen, damaged transmission tail housings can be a common and costly issue. QA1 has designed a solution with their Tunnel mounted torque arms and dedicated transmission crossmember to provide greater strength and peace of mind. This increases traction, reduces wheel hop, and reduces dive during braking. The torque arms are a direct-fit with several popular rear end housings. Additionally, QA1's Tunnel mounted torque arms feature pinion angle adjustability, allowing for precise tuning based on your vehicle's setup. The Tunnel mounted torque arms are available to fit OEM, Strange 12-bolts, and aftermarket 9 in. housings, as well as Strange S60 and Moser 12-bolt housings. Select the QA1 Tunnel mounted torque arms designed for your vehicle's application needs. Features and benefits: * Enhanced strength for high horsepower cars * Relocates mounts off the transmission * The torque arm has been rigorously tested to withstand up to 1,000 lbs.-ft. of torque, making it suitable for high-performance builds * The QA1 torque arm installs cleanly with a new transmission crossmember, fitting snugly in the tunnel without compromising ground clearance or exhaust clearance * It utilizes QA1 X-Series chromoly rod ends for mounting to the differential, ensuring strength * A polyurethane bushing at the front mount reduces noise and vibration while maintaining strength and durability * Pinion angle adjustability * Bolt-in design for easy installation
Not Yet Reviewed
$419.95
UMI Performance torque arm relocation kits are designed to remove the front mounting point of the torque arm off of the transmission and protect the tailshaft from damage. General Motors' tailshaft mounted design works great for a stock-driven vehicle; however, it is not designed to take abuse and hard launches. UMI Performance torque arm relocation kits replace your transmission crossmember with a new, stronger setup with a built-in torque arm mount. Each relocation kit is designed to fit a specific transmission and will work with virtually any stock-style aftermarket torque arm, as well as with the factory torque arm. These units are built using rectangular mild steel tubing and 0.188 in. mild steel mounting plates and they include all hardware needed for installation. The torque arm mount is machined from 0.250 in. thick mild steel and features a new clamshell for appropriately attaching the torque arm to the new crossmember.
( 39 )
$269.99
These strong, tubular steel torque arms from QA1 feature reinforced mounting points for maximum strength and rigidity. Their polyurethane bushings will reduce wheel hop caused by excessive flex under hard acceleration and cornering. The torque arms are available in your choice of solid or adjustable designs.
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$413.96
BMR Suspension tunnel mounted torque arms improve handling, reduce wheel hop, and add strength plus adjustability to your 4th Gen GM F-body. These packages mount the torque arm to the transmission tunnel mount instead of the transmission tail shaft, making them ideal for high-horsepower applications. The tunnel mount design removes the load from the transmission, which can damage the transmission, and puts the heavy loads of high-power cars into the chassis. The torque arm crossmember provides an adjustable mounting plate for the torque arm, while adding strength to the floor by reinforcing the transmission tunnel. Features: * Heavy-duty 1.25 in., 0.120 in. wall DOM steel tubing * Heavy-duty 1/4 in. laser-cut, CNC-formed steel plate * MIG-welded * Five mounting positions for instant center and pinion angle adjustability * Integrated driveshaft safety loop (TA011/TA012) * Increased clearance for long-tube headers/aftermarket exhaust (TA012/TA014) * Mounts to the driveshaft tunnel brace * Uses factory differential mount * CNC-machined, on-car torque arm adjuster for pinion angle * 95-durometer polyurethane front mount * Massive increase in strength over factory torque arm * Available in black hammertone or red powdercoat
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$529.95
Allstar Performance spring-style pull bars draw more grip for your rear tires. Utilizing a combination of coil spring and polyurethane bushings, these Allstar pull bars absorb engine torque and increase traction to your rear tires. They are available in single shaft and dual shaft styles. Both come with a single red polyurethane brake bushing and the single shaft also includes two yellow polyurethane bushings. Other durometer-rated bushings are available to create unlimited tuning options. Get the traction and handling you want for corner entry and exit with Allstar Performance spring-style pull bars.
Not Yet Reviewed
$359.99
Warrior Products rear torque bars are perfect for use for lifted and modified suspensions to help improve ride ability in both on and off-road conditions. The torque bars are designed to help prevent leaf spring deformation and possible breakage when climbing grades, under acceleration, or over uneven surfaces, especially when towing heavy loads. Simple to operate, with the pin installed in the torque bar will lock it in place. When the pin is removed, the suspension can be returned to standard operation. These heavy-duty steel torque bars are given a hammertone gray powdercoat finish for durability. They are available in fitment options to meet the needs of various make and model vehicles, including applications that are equipped with spring over suspensions.
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$411.99
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$547.99
Stage 1 Strip Grip Kits by UMI Performance include everything you need to safely lower your 60 ft. track time and increase track consistency. Drive your tires into the ground and be ready to launch hard with UMI's Strip Grip setup. These kits include a set of UMI rear lift bars and a set of lower torque box reinforcements. Additional features include: * Lift bars and control arms manufactured from 0.120 in. wall mild steel. * CNC-machined and fully MIG-welded * Solid aluminum bushings with zinc plated steel sleeves * Heavy-duty sway bar mounts
Not Yet Reviewed
$349.99
Get the performance benefits of a more rigid chassis by reducing unwanted flex with these QA1 adjustable rear frame supports. They are engineered to improve handling and suspension performance by eliminating chassis flex and decreasing torque transfer. Made from high-quality materials, they feature adjustable threaded sleeves for adjusting the preload in the rear trailing arm mount after installation. Designed to clear stock and aftermarket mufflers, they include all of the necessary hardware for an easy installation.
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$260.96
Calvert Racing CalTracs drag profile traction bars will instantly get your vehicle launching faster. They keep the axle from trying to rotate with the torque, which maintains proper pinion angle for better tire grip (hooking). This will improve the 60 ft. times on your 1/4 mile runs. The talented folks at Calvert have been specializing in leaf spring traction enhancement for years, providing top-notch craftsmanship and continuous innovation that is often imitated, but never duplicated. Order the kit recommended for your vehicle. Features and specs: * Complete bolt-on installation--no cutting, welding, or modifications to OEM suspension * Full preload adjustability * Eliminates spring wrap-up * Powdercoated gloss black finish * Full color installation guide * PSCA, NMCA, NHRA-approved
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$395.00
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$440.00
Ford Performance Parts front lower control arm kits enable the owners of Ford vehicles to upgrade them with better ball joints and improved bushings. Track use kits offer improved geometry. These kits are recommended by Ford for many applications when heavy-duty suspension components are added. They include left and right lower control arm assemblies. Depending on application, additional features may include: * Forged steel control arms * Spherical bearings * Air deflectors to aid in brake cooling * Improved geometry for track use * Increased strength ball joints * Threaded ball joints for easy replacement * Some for off-road use only * Installation hardware and instructions included * Extensive modifications required for use on some production vehicles * Note: Some factory fasteners are single-use; refer to the appropriate Ford service manual for reuse information and correct torque specifications
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$299.99
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$324.99
BMR Xtreme anti-roll bars feature a massive diameter and include heavy-duty rod ends. These sway bars have an easy bolt-on design with the option to be welded, if desired. The factory rear sway bar works well for handling, but falls short when it comes to drag racing. There are two main reasons for this—the OE bar diameters are nowhere near the right diameter to control torque loading on a launch, and the OE-type bar only attaches at the control arms with no frame attachment points. This allows for too much body separation and no way to control it. By attaching the end links to the frame, body separation is minimized and converted into forward momentum. This, combined with the large diameter bar's ability to better control torque loading, creates more consistent and predictable launches and better 60 ft. times. BMR Xtreme anti-roll bars come with all necessary Grade 8 mounting hardware.
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$329.95
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$519.95
Ford Performance Parts lowering spring kits are a must for that low "aero" look and improved handling. These kits come with revised-rate front and rear springs that lower the car and tighten up the handling. Match your year, make, and model to the set that fits your needs. Where necessary, kits include jounce bumpers. Expect some deterioration in ride quality compared to OE springs. Due to vehicle assembly tolerances the amount of drop may vary. Note: some OE fasteners are single-use; refer to the appropriate service manual for reuse information and correct torque specifications. Alignment may be required after installation.
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$287.99
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$386.99
Say goodbye to leaving the line sideways with UMI's rear drag sway bars. These kits are designed to get your vehicle consistently leaving the line straight, eliminate torque steer, and drastically improve 60 ft. times. The included adjustable end links allow vehicle preload to be set for straight launches. UMI's end links feature heavy-duty chromoly rod ends, which have a hard chrome plating and a PTFE self-lubricating race. The end links attach to the drag bars using 5/8 in. Grade 8 bolts and locknuts. These heavy-duty rear drag bars attach to the axle tubes using high-strength 4140 chromoly U-bolts, 3/16 in. thick fabricated mounts, and Energy Suspension bushings. The fabricated bushing mounts feature CNC-machined teeth to prevent sliding on the axle. Unlike some competitors' designs, UMI's sway bar mounts also feature gussets welded on each end to prevent the brackets from spreading while tightening.
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$449.99
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$529.99
TeraFlex NP231 short shaft kits, or slip yoke eliminators, with new heavy-duty shafts, are engineered to withstand the 50 percent increase in torque generated by the extreme reduction of the Tera Low231 gears. These kits also eliminate the need to lower the transfer case in most cases by increasing the rear driveshaft length by 4 in. They include a larger output bearing and rear housing.
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$399.99
UMI Performance lift bars replace your stock rear control arms, adding tremendous track gains, while not affecting ride height and keeping ride quality at its best. These lift bars are designed to work with axle torque to load the chassis of the car, forcing the rear wheels downward, while pushing the tires into the ground for harder launches and improved 60 ft. times. These bars are designed to greatly improve traction and reduce unwanted wheel hop. Constructed from boxed mild steel tubing, they feature a 0.120 in. wall and 0.188 in. thick mounting plates and are completely CNC-machined for exact tolerances and a superb fit. These lift bars feature greasable Energy Suspension bushings that reduce bushing deflection but still make these arms 100 percent streetable. Each lift bar features the correct provisions for adding a stock or aftermarket sway bar. Sway bar holes are placed in the correct pattern to maintain the sway bar level with the rear-end. All sway bar holes are reinforced with a 0.120 in. thick steel sleeve wall, TIG-welded, and then sanded into place. The rear mounting brackets feature two settings that allow the lift bar to be lowered 2 in. or 3 in., depending upon user preference and the vehicle's suspension setup. These lift bars also correct lost geometry and instant center on a lowered vehicle. Add a set of our adjustable upper control arms for maximum rear suspension setup!
( 3 )
$479.99
Ford Performance Parts anti-sway bars are designed to reduce body roll and improve overall handling and cornering. They are manufactured from high-quality materials and are custom-fit for your specific vehicle. Ford Performance Parts anti-sway bars tighten up your suspension, offering much-improved handling and cornering performance. Kits include all mounting hardware and are best when used with Ford Performance Parts struts, shocks, and springs. Note: Some factory fasteners are one-time use. Refer to the appropriate Ford service manual for reuse information and correct torque specifications.
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$479.99
On Sale
For safer load carrying, Rough Country air spring modular kits keep your ride level when towing with their durable powdercoated steel mounting brackets and double-convoluted air bags. They can be used on stock height vehicles (the included spacers and related hardware won't be used) as well as lifted models. The air bags feature an internal bump stop and installation is simplified with the push-to-connect air fittings. Versions include those with and those without an onboard air compressor, plus complete kits with a wireless remote system. Transform your vehicle into a legend with an assist from the Rough Country air spring kit best suited for your application. More product features and items include: * Optional onboard air compressor kits and wireless remote systems can be added later * DOT-approved air line * Fittings (90-degree) * (2) Air bags (5-100 psi minimum-maximum) * Inflation valves (manual Schrader) can be hidden inside fuel door or used as license plate hold-downs * U-bolt plates * Block shims * Hardware kit with detailed instructions that include a BOM (Bill of Material) and torque specifications * Some kits will include headlight frame and air bag brackets (application dependent) * This product will not increase any vehicle's towing capacity
Not Yet Reviewed
$314.95
$297.95
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$349.95
Get a grip with Rough Country traction bar kits. These heavy-duty components help prevent wheel hop and axle wrap by aligning and stabilizing the rear axle geometry, allowing for full travel and articulation without binding. Once installed, they will prevent the type of movement and pinion angles that cause a loss of traction. Not just any bar can get the job done, which is why this ladder-bar design combines relentless strength with aggressive good looks. Beef up your vehicle's rear-end setup and be ready to face the gauntlet of off-road obstacles ahead of you with the Rough Country traction bars best suited for your application. More product features and items may include: * Durable rubber bushings and threaded adjustable Heim end for an easy installation and true adjustability * Fitment range from stock height up to 7 1/2 in. of lift depending on the kit chosen and application * Ideal for holding traction while towing or during quick acceleration * Laser-etched "RC" logo on mounting plates * Hardware kit with detailed instructions that include a list of components and torque specifications
Not Yet Reviewed
$299.95
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$499.95
Eibach Drag-Launch Springs are engineered to do one thing: provide maximum traction to the drive wheels, front or rear, import or domestic. Success in drag racing requires hard, consistent launches at the starting line. Proper management of weight transfer is vital for success in the quarter-mile—and these springs provide it. Order the Eibach Drag-Launch kit designed to fit your application for that split-second advantage! Product features: * Turns horsepower into hook-up * Adjustable to your horsepower and tire package * Made of the same high-quality materials as Eibach's Pro-Kit and motorsport springs * Precision-engineered to improve weight transfer and control axle torque for lower 1/4-mile times
( 3 )
$365.00
Speedtech Performance USA offers tubular sway bar kits for a variety of classic car applications. They're available in different styles, such as: * For Factory Style Suspension: Larger, higher spring rate sway bars are among the easiest, most cost-effective ways to improve the cornering and handling performance of your Camaro or Firebird. Engineered specifically to fit the 1970-81 F-body GM subframe and leaf spring rear suspension, Speedtech sway bars utilize high-strength tubular DOM steel to maximize performance at up to half the weight of a solid bar. All bends are performed on computer-controlled tubing benders to provide consistent bends in a sway bar that fits right every time. Quality shows in the details, such as end treatments that taper smoothly from round to flat to eliminate stress risers, while ends are radiused for a clean appearance and better clearance. All sway bars come powdercoated gloss black and include all-new mounting hardware and bushings. * For Torque Arm Rear Suspensions: For most average Pro Touring Camaros seeing only occasional track days, the Torque Arm performs flawlessly even without a rear sway bar. For those who will hit the track more often and run either the Speedtech ExtReme front subframe or a fairly large sway bar on a Pro Touring or GM subframe, consider adding the Torque Arm rear sway bar kit to further enhance your car's handling. This bar is a frame-mounted, tubular type 7/8 in. bar that is 3-way adjustable for 138, 170, and 215 lb. spring rates—and is sized and shaped to clear the Speedtech torque arm assembly.
Not Yet Reviewed
$362.96
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$414.96
Save time and money with a full All-Pro Off-Road suspension kit. These kits (without shocks) are intended for those who plan on using adjustable coilovers and need to complement them with a rear spring lift and adjustable control arms. Choose between Standard and Expedition leaf springs; optional bump stops are available. Each kit comes with a pair of All-Pro tubular chromoly upper control arms, extended brakes lines, and a U-bolt flip kit. Order the model recommended for your vehicle application. Product details: All-Pro upper control arms: * Tubular chromoly upper A-arms * Arms use 1.25 in. uniballs * New flush-mount hardware and spacers * Uniball spacers are CNC-machined from heat-treated stainless steel * Polyurethane bushings with thick inner sleeves * Includes Grade 8 and high-strength 12 pt. hardware * Gray powdercoat finish * Maximum wheel backspacing: 4.50 in. All-Pro Leaf Pack (choose Standard or Expedition): * A higher number of thinner leafs provides a smoother, progressive spring rate compared to fewer, thicker leaves * Double "military" wrap provides extra strength for the main leaf * "Torque Leaf," an extra half-leaf at the top of the spring pack, increases anti-wrap properties without hindering travel or ride quality * Diamond-cut leaf ends to eliminate stress points which may weaken leafs and lead to premature failure * PTFE anti-friction pads between leafs provide smoother flex, lessen spring wear, and reduce noise * Leafs are shot-peened after forming to relieve stress * Every completed spring pack is pre-cycled to their travel extremity for quality control and to reduce the likelihood of initial sag * Comprehensive 12-month warranty for non-racing applications when properly installed (Note: Using a lifting block or shackle flip with the All-Pro Off-Road springs will void the warranty on the springs.) All-Pro rear U-bolt flip kit: * All-Pro Off-Road U-bolt flip kit turns the U-bolts upside down so the bolt ends face up, away from the rocks. This mod both prevents damage to U-bolt threads and increases ground clearance. The kit comes complete with new heavy-duty U-bolts, plus hardened U-bolt nuts and washers. Tapped plates are also included in every kit. All-Pro rear extended brake lines: * These steel braided brake lines are great for your lifted Toyota. The rear brake lines are 24 in. and designed for stock ride up to a 4 in. lift. U.S. DOT-approved, they exceed all requirements of the Department of Transportation Motor Vehicle Standard MVSS-106.
Not Yet Reviewed
$499.99
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