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Sonnax Servo Pin Bore Reaming Fixture, Multiple, Each

Sonnax Servo Pin Bore Reaming Fixture, Multiple, Each

$436.10

Sonnax Servo Pin Bore Sleeve, Ford, Axod, Axode, Ax4S, Ax4N, 4F50N, Each

Sonnax Servo Pin Bore Sleeve, Ford, Axod, Axode, Ax4S, Ax4N, 4F50N, Each

$42.36

Sonnax Servo Pin Clip, GM, Powerglide, Each

Sonnax Servo Pin Clip, GM, Powerglide, Each

$8.97

Sonnax Servo Pin Kit, GM, 4L60, 4L60-E, 4L65-E, 4L70-E, Each

Sonnax Servo Pin Kit, GM, 4L60, 4L60-E, 4L65-E, 4L70-E, Each

$60.24

Sonnax Servo Piston & Cover Kit, GM, Powerglide, Non-Anodized, Each

Sonnax Servo Piston & Cover Kit, GM, Powerglide, Non-Anodized, Each

$124.28

Sonnax Servo Piston & Cover Kit, GM, Powerglide, Purple, Each

Sonnax Servo Piston & Cover Kit, GM, Powerglide, Purple, Each

$123.13

Sonnax Servo Piston Kit, Powerglide, Each

Sonnax Servo Piston Kit, Powerglide, Each

$115.02

Sonnax Servo Piston Kit, Powerglide, Each

Sonnax Servo Piston Kit, Powerglide, Each

$99.68

Sonnax Servo Piston Return Spring, GM, Powerglide, Each

Sonnax Servo Piston Return Spring, GM, Powerglide, Each

$39.26

Sonnax Servo Piston Seal, GM, Powerglide, Each

Sonnax Servo Piston Seal, GM, Powerglide, Each

$7.02

Sonnax Servo Piston, GM, Powerglide, Each

Sonnax Servo Piston, GM, Powerglide, Each

$40.62

Sonnax Servo Release Check Valve Kit, GM, 4L60, 4L60E/65E/70E, Each

Sonnax Servo Release Check Valve Kit, GM, 4L60, 4L60E/65E/70E, Each

$22.45

Sonnax Shift Cable Mount Bracket, GM 4L60E '96-'97, 4L80E '96, Each

Sonnax Shift Cable Mount Bracket, GM 4L60E '96-'97, 4L80E '96, Each

$37.79

Sonnax Shift Cup Kit, 01M, 01N, 01P, Each

Sonnax Shift Cup Kit, 01M, 01N, 01P, Each

$55.81

Sonnax Shift Detent Lever Retaining Clip, GM, Powerglide

Sonnax Shift Detent Lever Retaining Clip, GM, Powerglide

$11.36

Sonnax Shift Detent Lever Spring, GM, Powerglide, Each

Sonnax Shift Detent Lever Spring, GM, Powerglide, Each

$14.75

Sonnax Shift Detent Spring Retainer, GM, Powerglide, Each

Sonnax Shift Detent Spring Retainer, GM, Powerglide, Each

$5.07

Sonnax Shift Lever Kit, GM Th400, Each

Sonnax Shift Lever Kit, GM Th400, Each

$42.27

Sonnax Shift Lever Kit, Powerglide, Each

Sonnax Shift Lever Kit, Powerglide, Each

$33.66

Sonnax Shift Lever Kit, Powerglide, Each

Sonnax Shift Lever Kit, Powerglide, Each

$46.61

Sonnax Shift Shaft & Seal Kit, GM Th350, Th350C, Each

Sonnax Shift Shaft & Seal Kit, GM Th350, Th350C, Each

$70.39

Sonnax Shift Shaft Saver Kit, Chrysler, 62Te

Sonnax Shift Shaft Saver Kit, Chrysler, 62Te

$61.36

Sonnax Shortened Tv Link, GM, 4L60

Sonnax Shortened Tv Link, GM, 4L60

$23.31

Sonnax Signal Accumulator Piston Kit, GM, 8L45, 8L90, Each

Sonnax Signal Accumulator Piston Kit, GM, 8L45, 8L90, Each

$98.62

Sonnax Slippery Stick, O-Ring Lube+Other Multi Use, Each

Sonnax Slippery Stick, O-Ring Lube+Other Multi Use, Each

$21.83

Sonnax Smart-Tech 10-Clutch Drum Kit, GM, Powerglide, Each

Sonnax Smart-Tech 10-Clutch Drum Kit, GM, Powerglide, Each

$624.13

Sonnax Smart-Tech Input Housing Kit, GM, 4L60, 4L60-E, 4L65-E, 4L70-E, Each

Sonnax Smart-Tech Input Housing Kit, GM, 4L60, 4L60-E, 4L65-E, 4L70-E, Each

$1,292.75

Sonnax Smart-Tech Input Housing Kit, Heavy Duty Input Shaft, GM  Commodore, 4L60, 4L60-E, Each

Sonnax Smart-Tech Input Housing Kit, Heavy Duty Input Shaft, GM Commodore, 4L60, 4L60-E, Each

$1,968.75

Sonnax Smart-Tech Ratio-Style Servo Kit, GM, Powerglide, Each

Sonnax Smart-Tech Ratio-Style Servo Kit, GM, Powerglide, Each

$556.28

Sonnax Smart-Tech® Big Input Shaft Kit, Chrysler, Chrysler 47RE, 47RH, 48Re, Each

Sonnax Smart-Tech® Big Input Shaft Kit, Chrysler, Chrysler 47RE, 47RH, 48Re, Each

$3,201.75

Sonnax Smart-Tech® Direct Clutch Drum & Shaft Kit, Ford 4R70E/W, 4R75E/W 31-T, Each

Sonnax Smart-Tech® Direct Clutch Drum & Shaft Kit, Ford 4R70E/W, 4R75E/W 31-T, Each

$1,184.66

Sonnax Smart-Tech® Direct Clutch Drum & Shaft Kit, Ford AODe 30-T, Each

Sonnax Smart-Tech® Direct Clutch Drum & Shaft Kit, Ford AODe 30-T, Each

$1,180.03

Sonnax Smart-Tech® Forward Clutch Drum, Ford AOD/E, 4R70E/W, 4R75E/W, Each

Sonnax Smart-Tech® Forward Clutch Drum, Ford AOD/E, 4R70E/W, 4R75E/W, Each

$328.95

Sonnax Smart-Tech® High Capacity Forward Clutch Drum Kit, Ford, Hp, FordAOD/E, 4R70E/W, 4R75E/W, Each

Sonnax Smart-Tech® High Capacity Forward Clutch Drum Kit, Ford, Hp, FordAOD/E, 4R70E/W, 4R75E/W, Each

$431.70

Sonnax Smart-Tech® Input Housing Kit With Heavy Duty Input Shaft, 4L60-E, 4L65-E, 4L70-E, Each

Sonnax Smart-Tech® Input Housing Kit With Heavy Duty Input Shaft, 4L60-E, 4L65-E, 4L70-E, Each

$1,923.61

Sonnax Smart-Tech® Input Housing Kit With Heavy Duty Input Shaft, 4L60-E, 4L65-E, 4L70-E, Each

Sonnax Smart-Tech® Input Housing Kit With Heavy Duty Input Shaft, 4L60-E, 4L65-E, 4L70-E, Each

$2,080.64

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.