Massive Trophy Valley Plates - Knock Sensor Eliminated - GM LS Gen III Engines new arrivals Revamp your classic cars handling

Revamp your classic cars handling and stability with our

even in the most demanding environments

The fibers are set one-by-one in a weaving pattern and baked at more than 3600°F

It's never been easier or more affordable to make your A body STICK

Tough enough to take the worst pummeling your engine can dish out

Massive Trophy Valley Plates - Knock Sensor Eliminated - GM LS Gen III Engines new arrivals Revamp your classic cars handlingAre you running a carburetor on your LS swap? Or did your tuner decide to eliminate the OEM knock sensors on your EFI build? If so, eliminate your unsightly stock valley plate and bulky sensor wiring in favor of our clean Trophy series solid valley plate!!! FULL 1 4 Thick 6061 CNC Laser Cut quality. Thick enough to easily support drilling and tapping should you wish to add a breather port. Unlike our competitors, our plates are always coated for max