TransGo Gear Command Automatic Transmission Reprogramming Kit - GM TH400 400-PRO 2010008 PerTronix D2000 Flame-Thrower HEI GM

PerTronix D2000 Flame-Thrower HEI GM 4 Pin Module

25 mm Outlet

Duration 244 / 256

The 55W HOD Headlight Bulbs change it by giving the driver's car headlights a simulated HID light color output and a brighter light output when compared to the stock halogen headlight bulbs

745 in Stock Port

TransGo Gear Command Automatic Transmission Reprogramming Kit - GM TH400 400-PRO 2010008 PerTronix D2000 Flame-Thrower HEI GMTransGo Gear Command Automatic Transmission Reprogramming Kit GM TH400 Awesome capacity with adjustable shift timing and feel. Automatic shift street or full race. Holds 1st and 2nd to any RPM. Back shifts to 2nd and 1st at any RPM. Perfect for towing, competition, pro race, heavy duty and show off applications. Product Description: Automatic Transmission Shift Kit Reprogramming Kit Gear Command Piston Separator Plate Springs Gaskets Shims Hardware GM