TransGo Automatic Transmission Reprogramming Kit - Ford E40D / 4R100 PTT-BELT-MT-5P With a range of beam

With a range of beam patterns in your choice of optics

Meets SFI ApprovalFord Racing offers a variety of products for hard core racing and street vehicles

Improves low-temp operation by preventing crystallization

The ultimate cure for the problem of soft

250 in Slotted Iron Rotor

TransGo Automatic Transmission Reprogramming Kit - Ford E40D / 4R100 PTT-BELT-MT-5P With a range of beamThe most popular valve body performance kit available for Ford E40D and 4R100 transmissions. The TransGo Tugger Reprogramming Kit prevents downhill clutch burnup and doubles low clutch holding pressure in manual first gear for downhill compression braking. Product Description: Automatic Transmission Shift Kit Reprogramming Kit Valves Springs Seals Hardware Ford E40D 4R100 From stock type replacement parts to substantial performance upgrades, TransGo