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Sonnax High Clutch Drum Thrust Washer, Powerglide, Each

Sonnax High Clutch Drum Thrust Washer, Powerglide, Each

$12.24

Sonnax High Clutch Drum Thrust Washer, Powerglide, Each

Sonnax High Clutch Drum Thrust Washer, Powerglide, Each

$12.91

Sonnax High Clutch Friction, GM, Powerglide, Each

Sonnax High Clutch Friction, GM, Powerglide, Each

$23.36

Sonnax High Clutch Hub Shim, GM, Powerglide

Sonnax High Clutch Hub Shim, GM, Powerglide

$12.71

Sonnax High Clutch Hub Wear Plate, Powerglide

Sonnax High Clutch Hub Wear Plate, Powerglide

$25.96

Sonnax High Clutch Hub Wear Plate, Powerglide

Sonnax High Clutch Hub Wear Plate, Powerglide

$30.62

Sonnax High Clutch Hub, Powerglide, Each

Sonnax High Clutch Hub, Powerglide, Each

$79.62

Sonnax High Clutch Hub, Powerglide, Each

Sonnax High Clutch Hub, Powerglide, Each

$57.20

Sonnax High Clutch Piston Inner Lip Seal, GM, Powerglide, Each

Sonnax High Clutch Piston Inner Lip Seal, GM, Powerglide, Each

$35.40

Sonnax High Clutch Piston Outer Lip Seal, GM, Powerglide, Each

Sonnax High Clutch Piston Outer Lip Seal, GM, Powerglide, Each

$25.16

Sonnax High Clutch Piston, GM, Powerglide, Each

Sonnax High Clutch Piston, GM, Powerglide, Each

$112.51

Sonnax High Clutch Steel, Powerglide, Each

Sonnax High Clutch Steel, Powerglide, Each

$24.66

Sonnax High Clutch Steel, Powerglide, Each

Sonnax High Clutch Steel, Powerglide, Each

$34.84

Sonnax High Clutch Steel, Powerglide, Each

Sonnax High Clutch Steel, Powerglide, Each

$39.68

Sonnax High Performance Pressure Regulator Spring, GM, 4L60-E, 4L65-E, 4L70-E, Each

Sonnax High Performance Pressure Regulator Spring, GM, 4L60-E, 4L65-E, 4L70-E, Each

$13.63

Sonnax High Rpm Checkball Capsule, GM, Thm400, Powerglide

Sonnax High Rpm Checkball Capsule, GM, Thm400, Powerglide

$46.14

Sonnax Industries Automatic Transmission Input Shaft ExtrRM INP 30 19 Spl

Sonnax Industries Automatic Transmission Input Shaft ExtrRM INP 30 19 Spl

$1,014.06

Sonnax Inner Overdrive Bearing, Chrysler, 42Rh/Re, 46Rh/Re (88-Up), Each

Sonnax Inner Overdrive Bearing, Chrysler, 42Rh/Re, 46Rh/Re (88-Up), Each

$13.04

Sonnax Input Clutch Hub Bushing, Chrysler, 40Te/S, 41Ae, 41Te/S, 42Le, 42Rle, Each

Sonnax Input Clutch Hub Bushing, Chrysler, 40Te/S, 41Ae, 41Te/S, 42Le, 42Rle, Each

$10.56

Sonnax Input Drum Reinforcement Kit, GM, 4L60, 4L60-E, 4L65-E, 4L70-E, Each

Sonnax Input Drum Reinforcement Kit, GM, 4L60, 4L60-E, 4L65-E, 4L70-E, Each

$51.27

Sonnax Input Shaft Bushing, Mercedes 722.6, Each

Sonnax Input Shaft Bushing, Mercedes 722.6, Each

$20.24

Sonnax Input/Counter Drive Bearing, Jatco/Nissan JF015E (Re0F11A), Each

Sonnax Input/Counter Drive Bearing, Jatco/Nissan JF015E (Re0F11A), Each

$79.92

Sonnax Input/Output Shaft Bushing, Ford, ZF6Hp19/26/28, 6R80, 16.98 mm

Sonnax Input/Output Shaft Bushing, Ford, ZF6Hp19/26/28, 6R80, 16.98 mm

$83.78

Sonnax Intermediate & Direct Clutch Feed Seal Kit, Ford, 4R100/E4Od, Each

Sonnax Intermediate & Direct Clutch Feed Seal Kit, Ford, 4R100/E4Od, Each

$34.75

Sonnax Intermediate Accumulator Sleeve Kit, Chrysler, A727/904, 42-44-46-47-48Re/Rh, Each

Sonnax Intermediate Accumulator Sleeve Kit, Chrysler, A727/904, 42-44-46-47-48Re/Rh, Each

$129.86

Sonnax Intermediate Plug & Pilot Kit, Chrysler, 42-44-46-47Rh/Re, 48Re, Each

Sonnax Intermediate Plug & Pilot Kit, Chrysler, 42-44-46-47Rh/Re, 48Re, Each

$30.44

Sonnax Intermediate Servo Sleeve Kit, GM Th350, Th350C, Each

Sonnax Intermediate Servo Sleeve Kit, GM Th350, Th350C, Each

$58.14

Sonnax Internal O-Ringed End Plug Kit, Ford, 6R140, Each

Sonnax Internal O-Ringed End Plug Kit, Ford, 6R140, Each

$21.59

Sonnax Jig Plate, GM, 6T70/75/80 Gen I, Ii, Each

Sonnax Jig Plate, GM, 6T70/75/80 Gen I, Ii, Each

$138.83

Sonnax K2 Clutch Backing Plate Kit, Aisin Seiki, As68Rc, Each

Sonnax K2 Clutch Backing Plate Kit, Aisin Seiki, As68Rc, Each

$220.37

Sonnax Line Pressure Booster Kit, Chrysler, 45/545RFE, 65/66/68RFE, Each

Sonnax Line Pressure Booster Kit, Chrysler, 45/545RFE, 65/66/68RFE, Each

$125.79

Sonnax Line Pressure Booster Kit, Ford, 4R100, E4Od, Each

Sonnax Line Pressure Booster Kit, Ford, 4R100, E4Od, Each

$54.43

Sonnax Line Pressure Booster Kit, Ford, 5R55S, 5R55W, Each

Sonnax Line Pressure Booster Kit, Ford, 5R55S, 5R55W, Each

$128.53

Performance Transmission Parts & Accessories

Get maximum power transfer and reliable shifting with our comprehensive range of transmission components. From street-driven vehicles to dedicated race cars, we stock quality parts from leading brands to suit your performance needs.

Complete Transmission Solutions

Level up your drivetrain with our selection of performance transmissions. Whether you need a stronger gearbox for street use or a full-race unit, we offer options to handle serious horsepower. From valve bodies to transmission pans, we stock the complete range of components needed for a reliable transmission build.

Clutch & Flywheel Packages

Choose from our range of clutches designed to provide consistent power transfer under demanding conditions. Pair these with our lightweight flywheels to improve engine response and reduce rotating mass. We stock options for both street and competition use.

Shifter & Control Components

Get positive gear selection with our shifters and parts. From short throw shifters to racing sequential units, we have options to suit your driving style. Complete your build with our selection of gear cables, torque converters and transmission catch cans.

Choosing Your Components

When selecting transmission components, consider:

- Vehicle power output

- Intended use (street/strip/race)

- Driving style

- Gearing requirements

- Shift response needs

Check individual product listings for detailed specifications and compatibility information.