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Th400 HD Forward Drum & Input Shaft

Transmission Input Shaft And Forward Drum Assembly - Heavy Duty Drum - Billet Steel Input Shaft - Th400 - Kit
TCI  |  Part# TCI-223600   More Details...

$519.99



Th400 Pressure Regulator Spring

Transmission Spring - Regulator Spring - Fluid Pressure Regulating - Up To 200 Psi - Th400 - Each
TCI  |  Part# TCI-224300   More Details...

$19.99



Streetfighter TH350/400 Converter

Torque Converter - Ultimate Streetfighter - 10 In Diameter - 3500-3800 RPM Stall - Th350 / 400 - Each
TCI  |  Part# TCI-241003   More Details...

$949.99



11IN Circle Track Torque Converter 2000-

Torque Converter - Circle Track - 11 In Diameter - 2000-2300 RPM Stall - Lock Up - Th350 / 400 - Each
TCI  |  Part# TCI-240920   More Details...

$519.99



B.o.p. Trans to Chevy Engine Adapter

Transmission Adapter - Steel - Black - Th350 / 400 / Powerglide Transmission To GM V6 / V8 - Kit
TCI  |  Part# TCI-230000   More Details...

$92.99



Th400 Rear Case Bearing

Rear Case Thrust Bearing - 0.010 / 0.015 / 0.020 In Washers Included - Roller - Steel - Th400 - Kit
TCI  |  Part# TCI-224400   More Details...

$33.99



Kevlar Band Reverse GM 4l80e Trans

Transmission Flex Band - Reverse Band - Kevlar - Th400 / 4l80e - Each
TCI  |  Part# TCI-225105   More Details...

$43.99



Th400 Racing Overhaul Kit

Transmission Rebuild Kit - Automatic - Racing Overhaul - Gaskets / Sealing Rings / Seals - Th400 - Kit
TCI  |  Part# TCI-228600   More Details...

$83.99



Steel Forward Clutch Hub GM TH400/4L80E

Clutch Hub - Forward - Steel - Th400 / 4l80e - Each
TCI  |  Part# TCI-228300   More Details...

$139.99



Overflow Canister Pro X GM Th400 Trans

Overflow Tank - PRO-X - Transmission Fluid - 1 QT - 12 X 2 In Rectangular - 1/4 In NPT Female Inlet - Aluminum - Bl...
TCI  |  Part# TCI-228005   More Details...

$194.99