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Sonnax Performance Pack, GM, 4L60-E, 4L65-E, 4L70-E, Each

Sonnax Performance Pack, GM, 4L60-E, 4L65-E, 4L70-E, Each

$302.73

Sonnax Performance Rated Accumulator Spring Kit, Ford 4R100/E4Od, Each

Sonnax Performance Rated Accumulator Spring Kit, Ford 4R100/E4Od, Each

$49.83

Sonnax Pinion Batwing Washer, GM 4L80E '99-Up

Sonnax Pinion Batwing Washer, GM 4L80E '99-Up

$31.77

Sonnax Pinion Pin Kit, GM, Powerglide, Each

Sonnax Pinion Pin Kit, GM, Powerglide, Each

$158.15

Sonnax Pinion Pin, Ford, 4R44E, A4Ld

Sonnax Pinion Pin, Ford, 4R44E, A4Ld

$32.66

Sonnax Pinion Washer, Ford, 4R44E & A4Ld

Sonnax Pinion Washer, Ford, 4R44E & A4Ld

$5.25

Sonnax Piston Retainer Kit, Chrysler, 46/47Rh/Re & 48Re, Each

Sonnax Piston Retainer Kit, Chrysler, 46/47Rh/Re & 48Re, Each

$131.19

Sonnax Planetary Carrier Assembly Bolt, GM, Powerglide, Each

Sonnax Planetary Carrier Assembly Bolt, GM, Powerglide, Each

$18.50

Sonnax Planetary Rebuild Kit, 400, 4L80E, Each

Sonnax Planetary Rebuild Kit, 400, 4L80E, Each

$48.09

Sonnax Planetary Rebuild Kit, GM, 4L60, 4L60E, Each

Sonnax Planetary Rebuild Kit, GM, 4L60, 4L60E, Each

$190.48

Sonnax Planetary Rebuild Kit, GM, Powerglide, Each

Sonnax Planetary Rebuild Kit, GM, Powerglide, Each

$210.13

Sonnax Planetary Thrust Bearing, GM, 4L80E, 4T65E, 4T60, 4T60E, Each

Sonnax Planetary Thrust Bearing, GM, 4L80E, 4T65E, 4T60, 4T60E, Each

$17.67

Sonnax Planetary Thrust Washer Kit, GM, Powerglide, Each

Sonnax Planetary Thrust Washer Kit, GM, Powerglide, Each

$38.44

Sonnax Power Cord, All Automatics, Each

Sonnax Power Cord, All Automatics, Each

$55.17

Sonnax Pressure Switch Manifold, GM, Comp GM026/030, 4L80E 1991-2009, Each

Sonnax Pressure Switch Manifold, GM, Comp GM026/030, 4L80E 1991-2009, Each

$65.99

Sonnax Pressure Switch O-Ringed End Plug Kit, Ford, 5R110W, Each

Sonnax Pressure Switch O-Ringed End Plug Kit, Ford, 5R110W, Each

$11.98

Sonnax Pressure Switch Rebuild Kit, GM 6T30/40/45/50 (Gen. 1), Each

Sonnax Pressure Switch Rebuild Kit, GM 6T30/40/45/50 (Gen. 1), Each

$35.90

Sonnax Primary & Secondary Pressure Sensor, JF010E/011E (Re0F09A/Re0F10A), Each

Sonnax Primary & Secondary Pressure Sensor, JF010E/011E (Re0F09A/Re0F10A), Each

$198.95

Sonnax Primary Pulley Bearing, JF011E (Re0F10A) /80X40X16, Each

Sonnax Primary Pulley Bearing, JF011E (Re0F10A) /80X40X16, Each

$64.16

Sonnax Primary Pulley Bearing, JF011E (Re0F10A), 101X60X17, Each

Sonnax Primary Pulley Bearing, JF011E (Re0F10A), 101X60X17, Each

$84.37

Sonnax Primary Pulley Bearing, JF016/17/19E (Re0F10D/E/J), Each

Sonnax Primary Pulley Bearing, JF016/17/19E (Re0F10D/E/J), Each

$93.28

Sonnax Primary Pulley Bearing, JF016E (Re0F10D), Each

Sonnax Primary Pulley Bearing, JF016E (Re0F10D), Each

$145.32

Sonnax Primary Pulley Bearing, JF017/19E (Re0F10E/J), Each

Sonnax Primary Pulley Bearing, JF017/19E (Re0F10E/J), Each

$182.58

Sonnax Primary Pulley Bearing, RE0F09A/Jf010E, 84X32.2X15, Each

Sonnax Primary Pulley Bearing, RE0F09A/Jf010E, 84X32.2X15, Each

$74.78

Sonnax Primary Pulley Front Bearing, JF015E (Re0F11A) Over 1.6L, Each

Sonnax Primary Pulley Front Bearing, JF015E (Re0F11A) Over 1.6L, Each

$122.19

Sonnax Primary Pulley Front Bearing, JF015E (Re0F11A) Under 1.6L, Each

Sonnax Primary Pulley Front Bearing, JF015E (Re0F11A) Under 1.6L, Each

$122.16

Sonnax Pump Bearing, Ford, 4F50N, Ax4N 2000 - Up Only, Each

Sonnax Pump Bearing, Ford, 4F50N, Ax4N 2000 - Up Only, Each

$41.83

Sonnax Pump Bearing, Ford, 4F50N, Axod, Axode, Ax4S, Ax4N, Each

Sonnax Pump Bearing, Ford, 4F50N, Axod, Axode, Ax4S, Ax4N, Each

$26.26

Sonnax Pump Bushing, Allison, Th350/C, Th400, At-540, Pg, Each

Sonnax Pump Bushing, Allison, Th350/C, Th400, At-540, Pg, Each

$12.92

Sonnax Pump Bushing, Chrysler, 40Te/S, 41Ae/Te/S, 42Le/Re/H/Rle

Sonnax Pump Bushing, Chrysler, 40Te/S, 41Ae/Te/S, 42Le/Re/H/Rle

$29.21

Sonnax Pump Bushing, F4/F5A, 40S & 50S; R & V4/5A51, Each

Sonnax Pump Bushing, F4/F5A, 40S & 50S; R & V4/5A51, Each

$12.95

Sonnax Pump Bushing, Ford, C6, E40D, AOD/E, 4R70E/W, 4R100, 5R, Each

Sonnax Pump Bushing, Ford, C6, E40D, AOD/E, 4R70E/W, 4R100, 5R, Each

$6.79

Sonnax Pump Bushing, GM, Bell Housing/Ptfe-Impregnated, Each

Sonnax Pump Bushing, GM, Bell Housing/Ptfe-Impregnated, Each

$16.52

Sonnax Pump Bushing, GM, Th350, 400, At-540, Powerglide, Each

Sonnax Pump Bushing, GM, Th350, 400, At-540, Powerglide, Each

$12.77

Sonnax Pump Bushing, Mercedes 722.3, 5, 6, Each

Sonnax Pump Bushing, Mercedes 722.3, 5, 6, Each

$34.46

Sonnax Pump Bushing, Mercedes 722.6 (All Rwd)96-Up, Each

Sonnax Pump Bushing, Mercedes 722.6 (All Rwd)96-Up, Each

$31.59

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.