Heavy Duty and High performance applications

Transgo TF-1
A904 TF6 A727 TF8 Performance transmission reprogramming kit
Provides crisper up shifts, downshifts to low gear at any speed, prevents 2-3 burnup.
Comes with complete, easy to follow instructions.

Stage 2 High performance transmission shift kit.
Downshifts to low gear at any speed.
Prevents 2-3 burnup.
Comes with complete, easy to follow instructions.

A904 TF6 A727 TF8 Transmission Performance Reprogramming Kit.
Full manual shift. Comes with complete, easy to follow instructions.

New Raybestos Band

62 internal teeth, 6.700" outside diameter, .061" thick, 4 required.

62 internal teeth, 6.700" outside diameter, .095" thick, 4 required

12 external teeth, 5.324" inside diameter, .068" thick, 7-8 required.