Get maximum performance and quicker ETs with these TCI full manual valve bodies. They're engineered to allow full manual control of the valve body, for quicker shift timing and higher line pressures. You get less clutch slippage under high load, so that more power gets to the ground. They're a great choice for bracket cars, monster trucks, and virtually any off-road competition vehicle where a transbrake is either illegal or undesirable.

Our manual/automatic valve body is designed for the street and strip performance car owner. It is the same valve body used in our StreetFighter® transmission series.

All valve bodies are 100% quality checked for proper function and, where applicable, proper operating pressures are checked on a dedicated valve body test machine.

More From This Category

ATI Performance Products Automatic Transmission Valve Body, Steel, Forward Pattern, Manual, Engine Braking Low and Second, OEM Based, T400, Each

ATI Performance Products Automatic Transmission Valve Body, Steel, Forward Pattern, Manual, Engine Braking Low and Second, OEM Based, T400, Each

$504.86

View
TCI Valve Body Automatic Forward Pattern For Chevrolet 200-4R Each

TCI Valve Body Automatic Forward Pattern For Chevrolet 200-4R Each

$745.36

View
TCI Valve Body Cast Iron Full Manual Forward Pattern Engine Braking For Chevrolet TH400 Each

TCI Valve Body Cast Iron Full Manual Forward Pattern Engine Braking For Chevrolet TH400 Each

$434.60

View
ATI Performance Products Transmission Valve Body, Manual, Reverse Pattern, Cast Iron, For Buick, For Chevrolet, For Oldsmobile, For Pontiac, TH350, Ea

ATI Performance Products Transmission Valve Body, Manual, Reverse Pattern, Cast Iron, For Buick, For Chevrolet, For Oldsmobile, For Pontiac, TH350, Ea

$530.23

View
ATI Performance Products Automatic Transmission Valve Body, Billet Aluminium, Reverse Pattern, Trans Brake, w/ Low Band, PRN123, Wicked Quick, T400, E

ATI Performance Products Automatic Transmission Valve Body, Billet Aluminium, Reverse Pattern, Trans Brake, w/ Low Band, PRN123, Wicked Quick, T400, E

$1,255.82

View
TCI C6 Transbrake Kit for '70-'91 Slide Style Detent.

TCI C6 Transbrake Kit for '70-'91 Slide Style Detent.

$1,620.05

View