Corsa 4 valve NPP cat-back for the 2020-2023 C8 Corvette includes 3" stainless steel mandrel-bent tubing, mufflers, and a dual split rear exit with twin 4.5" polished stainless or black tips. This system features Corsa's Patented RSC® Technology designed to provide an aggressive sound under acceleration and a drone free experience during cruise.
Xtreme Sound Level (9dB louder & 1dB quieter than Stock) *CORSA AFM and NPP valve assemblies bolt directly to stock actuator motors and are intended for use on vettes with NPP from factory.
Premium stainless steel material
3" tubing size
Twin 4.5" pro series polished stainless or black tips