PRXB ECM By-Pass Kit – C12015 INTAKE MANIFOLD Leaves no trace on ECU

Leaves no trace on ECU (No Footprint)

Part Number: 214311

All B6 4600 shock absorbers are tuned for each specific application to ensure optimal performance is achieved

Perfect for the daily driver or towing application

PRXB ECM By-Pass Kit – C12015 INTAKE MANIFOLD Leaves no trace on ECUProduct Description If your engine's electronic control module (ECM) has a delay activating your Pacbrake exhaust brake, this kit may be the answer. Pacbrake's ECM By Pass kits reduce the delay in activating the exhaust brake by more than 50%. This ECM By Pass System is an optional feature for Exhaust brake kits C44074 & C44064 * NOTE: All 1994 2002 trucks using a DirectMount kit that have 4" aftermarket exhaust systems require an additional adapter