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USA Standard Gear Axle Shafts

USA Standard gear axle shafts are high-quality replacements machined from steel for superior strength and performance. They're available for dozens of differential case design applications, such as AMC, Ford, GM, Chrysler, and Dana. The shafts are offered in nearly a hundred lengths and numerous wheel stud patterns. Order the model recommended for your vehicle.

4.69 out of 5 stars ( 36 )

$2,410.99

Trail-Gear Rock Assault 9 Front Roller Kits

Get your rig ready to rock on! Trail-Gear Rock Assault 9 front roller kits are built with the strength to climb boulders and blaze trails at prices that are hard to beat. The rock-hard housings start with 1/4 in. formed shells, and then a 1/2 in. face plate is attached. DOM axle tubes are welded to the center section with the industry's first 3-point attachment system, giving the tubes superior support and engagement into the center section. These kits are available in a choice of tubing wall sizes. Start or upgrade your build with Trail-Gear Rock Assault 9 kits. Trail-Gear front roller kits come with: * Rock Assault 9 axle housing * Unit hubs (lug nuts included) * Rock Assault 9 knuckles * Rock Assault 9 inner C's * Rock Assault 9 steering arm set * Rock Assault 9 billet aluminum seal housing kit * Rock Assault 9 fully loaded brake kit

Not Yet Reviewed

$4,299.99

Tremec TKX Manual Transmissions

Specially designed for the aftermarket with universal packaging, the TKX 5-speed RWD manual transmission is a power horse for your Ford or GM restomod project. With superior shifts even at high RPMs, the TKX provides extreme durability, excellent shifting performance and a sleek casing for a customizable fit. Like all TREMEC aftermarket transmissions, the TKX is made from 100% brand-new OEM-quality components. General product details: * Bolts up to a standard GM Muncie bellhousing or use a Quicktime bellhousing * The TKX has 600 lbs.-ft. of torque capacity and is capable of engines speeds of 8,000 rpm with shifts at 7,500 rpm. * It is available in multiple gear ratio configurations. * Designed for multiple applications with three shifter locations. Compact, end-loaded design provides clearance in most transmission tunnels without floor * Increased case strength with 3-piece aluminum housing provides outstanding structural stiffness (includes main case, intermediate plate and rear extension). Gaskets at all flanges simplifies installation and eliminates fluid * Superior shift-ability through use of multi-cone synchronizers and hybrid synchronizer rings made of sintered bronze and carbon * Noise, vibration and harshness (NVH) minimized with gear layout to best control stress All gears supported by caged needle bearings to reduce end play on the gears. * All gears and shafts made from special grade steel (ASTM 4615), providing increased torque carrying * Equipped with a high performance short-throw billet aluminum shifter that isolates road noise, while providing clean, crisp * Robust design with internal 3-rail shift system and steel shift * Wide gear width increases gear life and torque * Built-in reverse light switch and cruise control safety * Slimmest 5-speed on the market for improved tunnel clearance

4.96 out of 5 stars ( 46 )

$2,895.00

Tremec T-56 Magnum Manual Transmissions

Known for robust, superior quality, Tremec T-56 Magnum manual transmissions are brand new from the ground up with a 2.97 first gear. They can withstand up to 700 lbs.-ft. of torque, with gears featuring substantially increased face widths and 2-piece laser-beam welded construction. This allows for greater control of the tooth angles, pitch, and alignment. Additional benefits include: * Bolstered one-piece countershaft to resist distortion * Stronger input shaft * New synchronizers featuring fine-tooth angles * Redesigned shift forks * An extensively modified transmission case to prevent leaks under high-stress conditions and increase overall power-handling capabilities

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$3,545.00

American Powertrain ProFit Tremec TKX Manual Transmission and Installation Kits

American Powertrain ProFit Tremec TKX manual transmissions and installation kits put the power to the pavement with unmatched durability and versatility. Tremec has normally sourced their aftermarket transmissions from the OE side, such as the Magnum T-56 and the T-5, but this new design is made from the ground up as a strictly aftermarket transmission. Designed to fit classic muscle cars and customs, the TKX has a tighter, more streamlined case, and features 600 lbs.-ft. of torque capacity and are capable of engines speeds of 8,000 rpm with shifts at 7,500 rpm. The compact design provides clearance in most transmission tunnels without floor modifications, while case strength has increased from previous models with the new 3-piece aluminum housing and gaskets at all flanges simplifies installation and eliminates fluid leaks. Additional features include: * Designed with your specific vehicle application in mind * Available with multiple gear ratio configurations for compatibility for multiple applications with three shifter locations * Multi-cone synchronizers and synchronizer rings are made of sintered bronze and carbon for superior shifts * All gears are supported by caged needle bearings to reduce end play * Gears and shafts are made from ASTM 4615 grade steel and provide increased torque carrying capacity * TKX manual transmissions have 31-spline output shafts for added strength, built-in reverse light switches, and cruise control safety switches * The TKX also has separate GM and Ford case patterns and input configurations—with integrated GM and Ford transmission mount patterns * Installation kits include a driveshaft slip yoke made from cryogenically hardened steel, a polyurethane transmission mount, a steel roller pilot bearing, and a reverse light wiring harness

5.0 out of 5 stars ( 1 )

$3,995.95

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$4,559.95

Warn Zeon XP 14-S Series Winches

Warn's top of the line, Zeon XP winches are the ultimate performance pulling machines with unmatched control. They are the reliable, American assembled winches you can always count on to pull you through. The Zeon XP is built on the same platform as Zeon XD and shares the high efficiency motor and geartrain, to deliver a blazing fast no-load line speed of up to 40 ft./min.—the fastest in its class. Warn Zeon XP 14-S Series winches have a 14,000 lb. capacity, providing the extra pulling power needed for heavy, loaded-up trucks or SUVs. The 14-S winches come with 80 ft. of 3/8 in. Spydura Pro synthetic rope. Features and benefits: * OEM-grade bus bars provide highly efficient electrical connections, eliminating the exposed, inefficient wiring * Improved corrosion-resistant black fasteners along with improved, UV-resistant buss bar covers that meet the highest OEM specifications * Made of forged aluminum, giving superior corrosion, impact, salt, weather, and UV-resistance for long-lasting good looks * At the heart of the control pack is a built in HUB receiver and sensors that continuously monitor winch load, temperature, and battery voltage * Built-in remote clutch is operated with the push of button * A manual clutch lever offers users a mechanical override * A large drum diameter reduces rope wear, and the aluminum material helps to dissipate brake heat * Patented rope anchor system is the strongest on the market, and allows for easy rope installation * The highest level of protection, featuring OEM-grade O-ring rubber gaskets that deliver a longer service life and meets the most stringent IP68 submersion and IP69K spray testing

4.0 out of 5 stars ( 1 )

$2,849.99

Warn Zeon XP 10-S Series Winches

Warn's top of the line, Zeon XP winches are the ultimate performance pulling machines with unmatched control. They are the reliable, American assembled winches you can always count on to pull you through. The Zeon XP is built on the same platform as Zeon XD and shares the high efficiency motor and geartrain, to deliver a blazing fast no-load line speed of up to 40 ft./min.—the fastest in its class. Warn Zeon XP 10-S Series winches have a 10,000 lb. capacity and are great choices for lighter 1/2-ton pickups, Jeeps, and SUVs. Warn Zeon XP winches come with 100 ft. of 3/8 in. Spydura synthetic rope. Features and benefits: * OEM-grade bus bars provide highly efficient electrical connections, eliminating the exposed, inefficient wiring * Improved corrosion-resistant black fasteners along with improved, UV-resistant buss bar covers that meet the highest OEM specifications * Made of forged aluminum, giving superior corrosion, impact, salt, weather, and UV-resistance for long-lasting good looks * At the heart of the control pack is a built in HUB receiver and sensors that continuously monitor winch load, temperature, and battery voltage * Built-in remote clutch is operated with the push of button * A manual clutch lever offers users a mechanical override * A large drum diameter reduces rope wear, and the aluminum material helps to dissipate brake heat * Patented rope anchor system is the strongest on the market, and allows for easy rope installation * The highest level of protection, featuring OEM-grade O-ring rubber gaskets that deliver a longer service life and meets the most stringent IP68 submersion and IP69K spray testing

Not Yet Reviewed

$2,499.99

Detroit Speed FN988TA Assembled Center Sections

Detroit Speed FN988TA assembled center sections deliver next-level performance, combining the quiet efficiency of the Ford 8.8 gear set with a dropout center section and integral torque arm mount. They are ideal solutions for vehicles running a 9 in.-style housing. While the Ford 9 in. is known for strength, its design can be noisy and less efficient--issues the 8.8 solved decades ago. The FN988 merges the best of both, featuring a 31-spline Truetrac differential, high-quality bearings, heavy-duty 1350 Series yoke, and five gear ratio options to deliver modern driveline control, strength, and durability--engineered, tested, and proven the Detroit Speed way. Detroit Speed FN988 torque arm assemblies are offered with or without REM polished gear sets to further improve the operation of the rear differential assembly. Select a center section designed for your vehicle. Features and benefits: * Engineered for strength -- Cast from nodular iron and machined to exacting tolerances -- Forged steel bearing caps for high-horsepower reliability * Quiet, efficient operation -- Transmits more power to the tires while eliminating gear whine * Ease of installation -- Dropout center installs into 9 in. housings and eliminates C-clip axles * Integral torque arm mounting -- Refines the packaging and installation of a 9 in. housing in 3rd/4th Gen Camaro applications * 31-spline Truetrac differential -- Delivers smooth, predictable power distribution and superior traction * 1350-Series yoke -- Heavy-duty construction for high-torque durability * Built to Detroit Speed standards -- Precision assembled for performance, reliability, and perfect fit * Multiple gear ratio options -- 3.08, 3.31, 3.55, 3.73, and 4.10 gear ratios available * REM polishing process creates a smooth micro-textured surface on the gearset for enhanced oil retention properties, resulting in reduced heat and friction, increased component life, and quiet, efficient operation (not on all assemblies)

Not Yet Reviewed

$2,499.95

OTC 50-Ton Hollow Center Rams

OTC's 50-ton hollow center rams offer several benefits, including the ability to apply substantial force in a compact and lightweight package, and the versatility of a center hole for various applications. These types of rams are particularly useful in situations requiring high force with a relatively short stroke, and their design allows for use in confined spaces. Key features and purposes: * OTC rams are engineered to meet or exceed safety standards like ASME B30.1, ensuring they are designed and manufactured to appropriate safety criteria * Despite its power, the ram is designed to be relatively compact and lightweight, making it easier to handle and position, especially in tight work areas * The central hole allows for the passage of screws, cables, or other components to be inserted through the ram, which is useful in various applications like tensioning, pushing, or pulling * A 50-ton capacity means the ram can exert a significant amount of force, making it suitable for demanding tasks like pulling gears, bearings, or other components in heavy machinery * OTC rams are engineered for increased strength and durability, often with features like chrome-plated piston rods to resist wear and superior packings and seals for long life * Mounting options—tapped base mounting holes allow for easy integration into fixed applications

Not Yet Reviewed

$2,552.99

On Sale

BD Diesel Roadmaster Transmission and Converter Packages

BD Diesel Roadmaster transmission and converter packages can provide your truck with superior performance, durability, and redefined reliability and efficiency in every gear. These packages deliver a fully remanufactured Roadmaster with either a remanufactured or modified valve body, a BD deep transmission pan for increased fluid capacity and improved cooling, and a ProForce torque converter. RoadMaster transmissions are designed for longevity and enhanced drivability, and includes key upgrades to outperform stock units while maintaining comfort and efficiency. Select the package designed for your truck.

Not Yet Reviewed

$4,624.95

$4,162.46

Vortech V-7 Series Superchargers

Vortec V-7 Series superchargers incorporate superior design with the manufacturing and testing that make Vortech famous. These superchargers use precision-ground gears to drive their impellers, so the impeller requires minimum clearance. This contributes to Vortech's superior efficiency and durability. The V-Series superchargers are available in two trim levels, so you are sure to get the right setup for your application.

Not Yet Reviewed

$4,567.99

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$4,805.99

ARB Air Locker Differentials

A 4x4 and traction go hand-in-hand; however, standard (open) differentials allow each wheel to turn independently to eliminate binding in turns. Off-road, this becomes a problem as engine power takes the path of least resistance—to the wheel with little or no traction. Limited slip differentials offer some improvement, but too often the slipping is not "limited" enough to maintain forward progress. Automatic locking differentials also have disadvantages; noisy when disengaging, they can also upset on-highway driving characteristics. Created to provide traction on demand, without sacrificing highway driving performance, ARB Air Locker differentials employ a 12 V ARB air compressor (sold separately) to pneumatically operate a solid and durable locking mechanism inside the differential. When activated, the Air Locker prevents the differential gears from rotating and the axle shafts from turning independently of each other. With both wheels tied directly to the rotation of the ring gear, the vehicle maintains maximum possible traction at all times. When unlocked, it operates just like a conventional open differential. ARB Air Lockers are available in over 100 configurations for a wide range of vehicles and can be installed in both front and rear axles. Installation should be performed by a qualified differential technician, although no special tools or skills are required, apart from those necessary for fitting a standard differential. ARB also offers three compressor models suitable for Air Locker operation, two of which can be used to inflate tires and operate other equipment. Additional features of ARB Air Lockers include: * Vastly improved traction means less reliance on momentum, reducing the likelihood of vehicle damage * Easy, convenient operation without leaving the comfort and safety of the driver's seat * Ultra durable and extremely strong; only the highest quality materials used in construction * Patented gear technology and 2-piece design ensures optimal locking strength * Forged gears provide superior strength and durability * Incredibly simple, yet effective, design employs minimal moving parts for maximum reliability * Thoroughly tested and proven * Most sold as kits with differential, activation switch, solenoid valve, air line, and bulkhead fittings * Front and rear Air Lockers available for most makes and models * For 4WD and 2WD applications * Easy maintenance; no special additives required * Also offered in ARB Traction Packs that include two Air Lockers, a compressor, and accessories for tire inflation

4.73 out of 5 stars ( 11 )

$2,799.95

Rugged Ridge Armis Retractable Locking Bed Covers

Rugged Ridge Armis retractable bed covers literally do it all! They provide the convenience of a fully-retractable cover, the refined finish of a traditional soft cover, and maintain an optimal security level usually reserved for hard covers--all the features you prefer in one attractive package. With a durable vinyl-over-aluminum design, you get superior strength and stability of operation with outstanding cargo area protection in any weather. The cover's unique construction delivers smooth, frictionless motion making it a dream to use. Just unlock the cover and slide it towards the cab; it automatically retracts into its own compact canister and can be secured into multiple positions to aid with loading or unloading cargo. Rugged Ridge Armis tonneau covers can be opened, closed, or locked without ever touching the tailgate, for the ultimate in bed cover convenience. Plus, the patented clamp-on track design ensures a simple installation. They are available in models to fit Jeeps with or without a Trail Rail system to help keep your gear safe, secure, and instantly accessible.

Not Yet Reviewed

$2,089.99

Centerforce TRIAD DS Clutch Kits

Centerforce TRIAD DS clutch kits have been developed for vehicles requiring a holding capacity of 500 to 1,100 lbs.-ft. of torque at the crank. These patented Drive System (DS) multi-disc clutches are smaller and lighter, offering many features and advantages for quick-revving vehicles, and include pressure plate, discs, floaters, flywheel, pilot bearing, bolts, and tool. The billet pressure plate features Centerforce's patented centrifugal weight system (where applicable) for superior clamp load over stock and their patented ball bearing actuated pressure plate (where applicable) provides light pedal effort. The solid hub (possible gear noise) disc pack is equipped with Kevlar® full-facing friction material providing increased holding capacity. TRIAD DS clutches are equipped with a lightened billet steel flywheel providing low inertia resulting in quicker rpms. Centerforce TRIAD DS clutches are match balanced and ready for installation using the included ARP fasteners. Choose the kit designed for your vehicle.

Not Yet Reviewed

$2,288.95

Quarter Master Optimum-RR Series Clutch Kits

Quarter Master Optimum-RR Series clutch kits offer the latest in purebred race-clutch technology designed to fulfill the wishes of every modern Camaro, Corvette, or Mustang road racer. They feature either a NASCAR-derived 7.25 in. 2- or 3-disc clutch that is rebuildable and optimized for strength without compromising weight or moment-of-inertia. Each clutch also utilizes the latest in gear-drive technology, with .104 in. race or .250 in. "rally" friction material that allows for quick, smooth shifts, plus slotted pressure plate and floater plates allow for better gas evacuation and superior cooling. Quarter Master Optimum-RR Series clutch kits include: * Optimum-RR Clutch with button-type flywheel * Tri-Lite hydraulic release bearing offering more reliable service and adapter * All necessary hardware, including clutch fasteners and replacement flywheel bolts

Not Yet Reviewed

$2,361.33

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$2,389.22

Scat Forged Lightweight Crankshafts

Lightweight Scat crankshafts equal quicker rpm! They are made from the same strong aircraft-quality forging as standard-weight cranks, but have profiled counterweights for less weight. Scat lightweight crankshafts are perfect for engines wanting quicker rpm. These crankshafts feature profiled aero-wing counterweights and have straight shot and chamfered oil holes. They are nitride-hardened, with large radii on all journals for superior wear resistance, and use lightening holes in all rod throws. Scat forged lightweight cranks are CNC-machined for absolute tolerances and symmetry, offering ease of balance and a reduced rotating weight.

Not Yet Reviewed

$2,373.99

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