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Transmissions & Transmission Parts
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TCI Midplate Spacer Kits
Correctly align your torque converter using one of these TCI midplate spacer kits. They are designed for use with TCI's 7, 8, 9, and 10 in. race torque converters. The kits are available for either a 1/8 in. or 1/4 in. midplate and include the required longer torque converter bolts to complete the installation.
( 7 )
$38.95
Drag Race Solutions Transmission Lift Handles
Drag Race Solutions transmission lift handles are designed for easy installation and removal of your dragster racing transmissions. Featuring CNC billet aluminum construction, they are available in several finishes and come with a stainless steel 3/8 in. countersunk bolt to directly mount to the top hole of your transmission. Note: You will need to countersink the hole on the motor side of the transmission case. An optional tool is available from DRS to do this.
Not Yet Reviewed
$45.99
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$59.99
Sonnax Valve Bodies
Sonnax universal remanufactured valve bodies have been uniquely designed to fit a variety of '99-later Chrysler applications, regardless of OE checkball or solenoid configuration. The convenience of stocking one SKU number for various applications saves time, money and interchangeability confusion. The channel casting has been resurfaced to SAE recommended flatness and surface finish. The seasoned casting warpage is now eliminated, removing cross-leaks and manufacturing burrs that resulted in clutch distress and shift complaints. A new separator plate is also installed, along with gaskets, to seal the critical surfaces between the valve body and channel casting. Heavy-duty/high performance accumulator pistons with dual-guide seals are installed to prevent piston-to-bore scuffing and restore clutch pressures due to leakage. Patented Sonnax valves are installed to restore hydraulic pressures and eliminate shift complaints, trouble codes, converter concerns and overdrive clutch distress. Their patented accumulator cover plate—made from stronger, thicker material and secured with additional screws—is also installed to prevent flexing or breakage. To guarantee the highest level of operational performance, these remanufactured valve bodies are tested on state-of-the art equipment to verify that pressures match OE specification. Product notes: * One SKU fits all applications, saving time, money and confusion * Resurfaced OE channel casting eliminates warpage, burrs, and cross-leaks cost effectively * New separator plate and gaskets provide critical seal between cast surfaces * Patented Sonnax valves and pistons restore hydraulic integrity of circuits to eliminate shift complaints and clutch distress * Patented Sonnax accumulator cover plate stronger than OE to prevent flexing and breaking
( 4 )
$347.99
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$733.99
LuK RepSet 2CT Clutch Kits
An increasing number of vehicle manufacturers are using double clutch transmission technology, enabling comfortable gear changes without interruption of traction power, while at the same time reducing fuel consumption and CO2 emissions. Like almost every clutch, the double clutch can also wear out. However, replacement is not possible without special tools. This is because the double clutch is firmly meshed in the gearbox bell and must be removed together with the gearbox. LuK RepSet 2CT clutch kits offer a unique repair solution for dry and wet double clutches. With a LuK kit and the corresponding special tool, repair shops can repair double clutches quickly and professionally. Besides the double clutch, LuK RepSet 2CT kits contain all the precisely matched components in OEM quality which are necessary for the replacement of the respective double clutch system. These include guide sleeves, retaining rings, fixing screws and lever actuators, or engagement levers and engagement bearings. Features to note: * For dry and wet double clutches * Includes all parts needed for the repair * OE quality and perfectly coordinated * Safe mounting due to simple installation instructions * High-quality special tool for the perfect repair
( 15 )
$799.99
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$1,316.99
Sonnax Externally Adjustable Low/Reverse Servo Kits
Sonnax externally adjustable low/reverse servo kits make band maintenance quick and easy. They offer an ideal way to improve reliability and make staging more consistent and predictable. Checking L/R band adjustment after repeated use is good practice. Unfortunately, OE servos with steel covers are difficult to adjust in a vehicle, so a quick check with such a servo installed is impractical for most racers. Sonnax externally adjustable servos provides an improved design that makes checks and adjustment of the L/R servo easy. There is no cover or access plug to remove because the adjuster itself extends through the cover. A quick check is done simply by pushing on the end of the adjuster and observing the movement of the piston relative to the servo cover. Select the kit designed for your transmission. Features: * Quickly check and adjust the low/reverse band to prevent trans-brake malfunction * Unique servo cover and adjuster design makes in-vehicle band service easy * Works with or without OE 1-2 accumulator piston Included: * 6061 Anodized billet aluminum cover * Piston * Pin * Jam nut * Cover seals -- Two PTFE, one extra * Piston seal * Cover O-ring * Pin O-ring Kit for TH400 will also include: * Cover flange O-ring * Bolts (6) * Washers (6)
Not Yet Reviewed
$353.26
Transmission Specialties 4L80E 300M Extended Spline Input Shafts
Transmission Specialties' 4L80E 300M extended spline input shafts have all the latest and greatest updates that make them the strongest on the market. Feed hole changes have been made to make the shaft stronger. The splines that go into the OD planet have been lengthened and the undercut shoulder which has a very small inside diameter, has been removed. TSI also used a hobb to cut this spline—as compared to others who single point cut, which makes for a weaker spline and is considered to be the number one spot of failure for other aftermarket billet shafts. Crafted from premium-grade 300M material, the 4L80E input shafts are engineered to be more durable than traditional shafts, ensuring reliable and consistent performance, even under extreme loads. The extended design offers increased spline engagement into the OD planet, reducing the chance of shaft failure and improving overall strength. Whether you're racing, towing, or just looking to improve your vehicle's performance, make an upgrade to your transmission with high-quality TSI components.
( 2 )
$350.39
Derale Standard Automatic Transmission Filter Kits
Derale standard automatic transmission filter kits are engineered to work in conjunction with the OEM transmission filter. These systems prevent any foreign particles from entering the valve body or other internal components, while maintaining the fluid and removing any varnish, sludge, or contaminants. Derale Performance standard kits include: * Aluminum filter mount * Derale spin-on transmission filter * OEM-spec oil hose * Brass fittings * Stainless steel hose clamps * All necessary hardware
( 31 )
$84.47
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$168.05
TCI TV Cable Corrector Kits
TCI Automotive TV cable corrector kits are the simplest way to ensure correct throttle valve cable adjustment. These easy-to-use cable kits feature durable steel construction and include parts needed for installation with popular 700R4 or 2004R transmissions. No modifications are needed, so the self-adjusting cable can be hooked up without removing the transmission. Kits are available for applications using either Holley or Edelbrock carburetors. Ensure exact shift points and the life span of your transmission with a properly adjusted throttle valve cable and TCI Automotive TV cable corrector kits.
( 61 )
$122.95
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$162.95
B&M Transmission Filters
B&M high-flow transmission filters are designed to help protect your transmission component, by removing unwanted particles from your automatic transmission fluid--and that's a good thing!
( 14 )
$32.72
On Sale
QuickTime Bellhousing Index Plates
Save time and frustration with QuickTime bellhousing index plates. Stop removing the front of your transmission or bearing retainer to obtain the perfect drivetrain alignment. Manufactured from high-quality materials and precise standards, QuickTime's index plates allow you to clock your bellhousing exactly where you need it. Complete your job with confidence using QuickTime bellhousing index plates.
( 18 )
$139.95
$104.95
PRW Billet Steel Flywheels
PRW billet steel flywheels are CAD-engineered, and precision CNC-machined from 1045 billet steel. Purpose built to handle extreme-duty applications and the punishment of high-horsepower engines, they are balanced and carefully inspected throughout the manufacturing process to ensure you receive the quality you expect from PRW. These billet steel flywheels feature removable counterweights for versatility and are SFI-certified.
( 6 )
$28.92
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$399.63
Exedy OE Flywheels
Exedy offers OE flywheels for a variety of applications, including many Honda©, Acura©, Subaru, Scion models from early 2000s and up. Flywheel hot spots can cause chatter—and resurfacing a flywheel doesn't always remove hot spots. The flywheel may appear fine, but the hot spots will often still be there. These stock replacements are machined from ductile iron in different sizes and configurations. They smooth the power output in reciprocating engines, store and deliver energy at higher rates than the source, and control the orientation of a mechanical system using gyroscope and reaction wheel. It's often recommended to replace both the flywheel and clutch at the same time. Order the flywheel designed for your vehicle.
( 2 )
$123.14
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$276.88
Pacific Performance Engineering Transmission Fluid Bypass Valves
Pacific Performance Engineering offers automatic transmission fluid bypass valves for a variety of applications. The OEM part has restrictive internal passages; and when the OEM valve fails in the open position, transmission fluid doesn't reach your cooler. This can be caused by mechanical failure or debris. The result of stock valve failure can cause the transmission to dangerously overheat. Without properly cooled transmission fluid, the demands of towing and rigorous stop-and-go driving conditions shorten the life of transmission components. This PPE bypass valve eliminates the mechanical valve—which maximizes fluid flow from the transmission cooler. For further protection, a Neodymium magnet-equipped service plug has been added. The removable plug traps ferrous debris and can be accessed to remove particles from the system. The factory part does not have this feature. Additional notes: * Billet aluminum construction * Neodymium magnet-equipped service plug with O-ring * Easy to install * Limited lifetime warranty
( 23 )
$71.99
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$80.99
Bowler Performance Tru-Shift Throttle Correction Systems
Are you tired of the trial and error method of adjusting your TV cable on your 700-R4 and 200-4R transmission? Bowler Performance Tru-Shift throttle correction systems will solve your problems. These are the easiest and best functioning TV cable adjusting systems available, and they are easy to install. Simply bolt on the supplied bracket and carburetor cam assembly, install the Bowler TV cable, then run the accelerator to wide open throttle. The cable will automatically adjust itself and you're done. With Bowler Performance Tru-Shift systems there is no need to remove the carburetor, adjust cams, drop the transmission pan, or install a pressure gauge to check the pressures, but best of all—there isn't any more guessing. Bowler even includes different throttle cable brackets to cover Lokar, Gennie, GM square, and early round hole styles. Each one attaches neatly to the supplied bracket. Choose the kit designed for your carburetor.
( 4 )
$312.99
Pioneer Flywheels
Pioneer manual transmission flywheels are a high-quality replacement part designed to restore OEM levels of performance. Each flywheel is built to the original dimensions, precision-machined, and balanced to remove runout and vibrations. Get one step closer to successful completion of your repair/rebuild with the Pioneer flywheel recommended for your application.
( 107 )
$102.99
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$588.99
Sonnax 10-Clutch Drum Kits
Sonnax 10-clutch drum kits are optimized for Powerglide performance applications. Using the patented Sonnax 10-clutch drum system, the drum and piston accept 10 frictions and 10 Kolene steels, increasing lockup surface to allow significantly more torque than modified OE drums. The drum features a piston bore that is .060 in. deeper for greater piston travel. Kits include: * Complete 10-clutch drum kit with all related parts, including installed PTFE-coated bushing * Includes ten .060 in. frictions and ten .060 in. thick, 12-tooth Kolene steels * Excess material removed from high-strength, cast steel drum to reduce rotating mass * 6061 forged aluminum piston will not crack at high operating pressure like cast pistons * Forged chromoly steel clutch hub with lightening holes
( 1 )
$590.93
Sonnax 10-Clutch Drums
Sonnax 10-clutch drums are optimized for Powerglide performance applications. Using the patented Sonnax 10-clutch drum system, the drums accept 10 frictions and 10 steels, increasing lockup surface to allow significantly more torque than modified OE drums. They feature a piston bore that is .060 in. deeper for greater piston travel than was available from earlier Sonnax 10-clutch drums. Features include: * Drum holds .060 in. frictions and .060 in. thick steels (10 each) * Excess material removed from high-strength, cast steel drum to reduce rotating mass * Accepts 24 or 12-tooth steels * Use with Sonnax clutch pistons and 10-clutch hubs with lightening holes Note: Sonnax 10-clutch drums and pistons should only be used as matched parts.
( 1 )
$185.26
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$451.19
Bowler Performance Bellhousing Dial Indicator Plates
Bowler Performance bellhousing dial indicator plates correctly dial indicate and align your bellhousing. These steel plates for the Tremec T-56 6-speed transmissions will also work for both GM and Ford versions. They will eliminate the need to remove the front cover of the transmission for bellhousing alignment.
( 1 )
$99.99
B&M ShiftPlus Electronic Shift Improver Kits
B&M's ShiftPlus electronic shift improvers use vacuums or electronics to improve the characteristics of your transmission, and let you change settings as you drive. Great for performance, towing, and RV use, these shift improvers recalibrate your transmission in one of two ways: Vacuum-style transmissions, such as a GM 4T60E, simply recalibrate the hydraulic system through the modulator circuit to provide firmer, more positive shifts; electronically controlled transmissions, such as a Ford AODE, recalibrate the transmission's hydraulic system electronically to give you a firmer, quicker shift, for better performance and longer transmission life. A flip of the switch allows the transmission to operate in the original factory mode at level 1 (firmer than factory) or level 2 (much firmer than factory). Either type installs in minutes with a few simple hand tools, without removing the pan.
( 11 )
$105.95
Sikky Manufacturing LSX to CD00X Transmission Adapter Plates
Sikky Manufacturing LSX to CD00X transmission adapters allow you to use any of the CD00X (CD001-CD009 6-speed) transmissions behind any GM LS engine. (This readily available 6-speed transmission can be found in the Nissan 350Z and 370Z, as well as the Infiniti G35 and G37.) Sikky adapter kits do not require cutting off the bellhousing, making for a simple bolt-on installation with no flywheel spacers needed. These adapters are 100 percent machined, making for the most precise adapter plate available. Proper alignment of the input shaft and dowel pins ensures maximum reliability. They feature the only SFI-rated and balanced flywheel on the market for this conversion. It's designed to use a 350Z clutch and pressure plate, so any off-the-shelf aftermarket or OEM clutch disc and pressure plate will work with Sikky's included flywheel. Each kit comes with everything needed, including adapter plate, flywheel, pilot bearing adapter, high-torque starter adapter, and all the high-grade hardware needed to bolt it up. Product features: * 100 percent universal * Balanced and SFI-rated flywheel * Fully machined adapter plate * High-torque 18:1 capable starter * Pilot bearing adapter, allowing use of OEM or aftermarket Nissan pilot bearing * No need to cut off the transmission bellhousing * Works with any existing Sikky motor mount kit * Lightweight 15 lb. aluminum flywheel Fitment notes: * DE and HR compatible * Uses any stock or aftermarket clutch designed for the 350Z * Relocation shifter may be required, depending on the application * Will require the use of ARP flywheel bolts (part number 244-2902) * On DE models: due to casting inconsistencies, some bellhousings will require sanding a 1 in. x1 in. area for flywheel clearance (very simple modification) * On HR models: for proper starter gear clearance, a small piece of the bellhousing will need to be removed (very simple modification)
Not Yet Reviewed
$379.99
Earl's Performance Remote Clutch Bleeder Kits
Bleeding the clutch system on late model transmissions that have a hydraulic clutch bearing can be tough—and sometimes requires the removal of the transmission to access the bleeder screw. Earl's Performance remote clutch bleeder kits come with all the parts required to relocate the bleeder screw to the outside of the bellhousing for easy access. Each kit includes Speed-Flex hose and all the appropriate adapters to fit the OEM clutch bearing on most transmissions.
( 1 )
$99.95
Sonnax Automatic Transmission Kickdown Band Struts
The Chrysler 46RH/RE, 47RH/RE, 48RE and A727 units used in high performance applications often bend or break the kickdown band strut. To help eliminate these issues, Sonnax offers heavy-duty kickdown band struts—made of solid, heat-treated steel that will not bend or break like other stamped struts. These quality replacements feature an extra-thick cross-section for maximum toughness to withstand the increased intermediate "band" applied forces that are common in high performance applications. Installation is easy: just remove the pan and valve body to expose the bottom of the transmission, loosen the adjusting screw to remove all tension from the band, then remove the original strut and insert your new one with the flat surface facing away from the band. Tighten the adjusting screw to manufacturer specs—and you're good to go!
( 5 )
$25.77
Clearance
WIX Filters Magnetic Inline Transmission Filters
Keep the heart of your engine healthy with WIX magnetic inline transmission filters. These magnetic filters catch metallic particles that can clog transmission fluid veins and damage components. WIX inline filters also remove harmful contaminants in fluids to keep your engine pumping at peak performance. These filters include hoses and clamps for a secure, leak-free fit that installs in minutes. WIX magnetic inline transmission filters are just what the doctor ordered for a long and happy transmission life.
( 7 )
$23.99
B&M Drain Plug Kits
B&M drain plug kits are perfect for people who want to change their transmission fluid without making a mess. Simply remove the pan once, drill a hole, bolt on a drain plug kit, and eliminate messy oil splash forever. These kits are non-magnetic.
( 7 )
$17.21
