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Skip the clunky old mechanical linkage and install American Powertrain Hydramax hydraulic clutch release systems. They easily install in almost any rear-drive vehicle. The patent-pending adjustable master cylinder bracket allows you to mimic any original clutch rod angle, giving you a smooth, modern clutch feel without hacking up your firewall. The systems are designed to work with original and aftermarket pedals and are available for most vintage 4-speeds, along with TREMEC T5, TKO, Richmond, T56, and Magnum 6-speed transmissions. These systems come with the nickel plated firewall mount, volume-matched master cylinder, as well as a reservoir kit, lines, fittings, model-specific pedal mounting hardware, and model specific internal or external slave cylinder.
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$639.95
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$1,150.00
Whether you're installing a traditional 4-speed or a modern 5- or 6-speed, getting the clutch to operate properly is always a big step. With American Powertrain Hydramax hydraulic throwout bearings you can skip the clunky old mechanical linkage. They easily install in almost any rear-drive vehicle. The bearings are designed to work with original and aftermarket pedals, and are available for most vintage 4-speeds, along with TREMEC T-5, TKO, Richmond, T56, and Magnum 6-speed transmissions.
( 14 )
$345.45
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
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$4,125.95
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$4,559.95
Whether you're replacing worn-out speedometer components or updating your system, these American Powertrain adapters allow you to convert your setup to a screw-on type speedometer cable. Make sure you're running at a safe speed with quality parts from American Powertrain.
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$86.99
American Powertrain Hydramax master cylinder kits are made ready for you to utilize with existing slave or concentric hydraulic bearings. The clutch units are highlighted by a patent-pending Hydramax bracket which mimics the original clutch rod angle for perfect linear actuation. This well-designed component features an integrated pedal stop, 90-degree adjustability, and a durable nickel finish with a low-profile master cylinder. Also included in the kits, you'll find a model-specific pedal push rod kit, flexible reservoir for remote or local mounting, PTFE-lined steel braided line—plus hardware, lines, and fittings. Order the assembly recommended for your vehicle application.
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$387.51
Get your transmission in gear with one of these American Powertrain White Lightning shifters. They feature a billet aluminum base plate and tower with billet steel center core, plus an independent bias adjustment—an industry exclusive that significantly improves 2-3 shift action and overall shift feel with the simple turn of a screw. Their low-profile design is perfect for increased tunnel clearance, and the short throw action provides for accurate shifts. Dozens of models are available, for universal or transmission-specific applications.
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$350.95
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$375.00
American Powertrain manual transmission bellhousings are designed to properly mate your transmission to the engine block. They feature all-new CNC-machined aluminum castings for tight tolerances and a precision fit. The bellhousings are available for different engines and transmission styles. Order the model recommended for your application.
( 17 )
$505.95
American Powertrain Tremec T-56 Magnum manual transmissions and installation kits are designed to withstand up to 700 lbs.-ft. of torque. Their gears feature substantially increased face widths and 2-piece laser-beam welded construction, allowing for greater control of the tooth angles, pitch, and alignment. The transmissions also include a bolstered one-piece countershaft to resist distortion, and a stronger input shaft. Magnum's new synchronizers are built with fine-tooth angles, redesigned shift forks—and an extensively modified transmission case to prevent leaks under high-stress conditions and increase overall power-handling capabilities. Nearly two dozen models are available; choose the kit recommended for your vehicle application. Kits include: * Cryo-hardened steel driveshaft slip yoke with 1330 style U-joint * Mechanical speedometer conversion * VSS wiring harness for electronic speedometer of EFI ECU * Reverse light wiring, weather seal harness, non-polar * Reverse lockout wiring harness * ISO-X ballistic, low-profile transmission mount * Steel roller pilot bearing * White shift knob with black 6-speed shift pattern
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$4,895.95
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