4L60E Valve Body w/ Engine Braking

Provides Engine Braking for Autocross, Road Racing & Off-Road Racing

SKU
376035
$448.88

Provides Engine Braking for Autocross, Road Racing & Off-Road Racing
 
Engine braking helps slow a vehicle when downshifting into turns. The TCI® 4L60E Valve Body accomplishes this by applying the overrun clutches, which in turn also increases torque capacity and relieves stress on the forward clutch sprag in GM 4L60E transmissions. This valve body provides engine-braking capability in third, second and first gears when the shifter is in the third-gear position.

Transmission Operates Normally w/ Shifter in Overdrive Position

With the shifter in the Overdrive position, the transmission comes out of engine braking mode for normal driving conditions. The OEM valve body does not offer these features. When used with a paddle shifter, engine braking occurs while you keep both hands on the steering wheel as you downshift. Such an option allows drivers to maintain total focus on driving. The TCI® 4L60E Valve Body is designed for all applications utilizing 1996 and newer GM 4L60E transmissions.

  • 4L60E Valve Body provides crucial engine braking for vehicles competing in autocross, road racing or off-road applications

  • Provides engine-braking capability in 3rd, 2nd & 1st gear when shifter is in 3rd-gear position; normal driving conditions available w/ shifter in Overdrive

  • Applies overrun clutches, which also increases holding capacity & relieves stress on the forward clutch sprag

  • Available for all applications utilizing 1996 or newer GM 4L60E transmissions