aFe Pfadt Tri-Y Headers X-Pipe No Cats Race Series for C7 Corvette

This System is the Race version, it does NOT come with any catalytic converters and it is designed for track purpose only.

The PFADT Series tri-y headers are constructed of 1-7/8 primary tubing and merge into a 3" collector. The tri-y design pairs opposite firing cylinders with the equal, specifically tuned primary lengths, maximizing scavenging and torque throughout the powerband.