Kooks 3" x 2-3/4" catted stainless X-pipe for 2014+ Chevrolet Corvette C7; Kooks headers required. This catted X-pipe connects to 2-3/4" OEM-style exhaust and includes 3" x 2-3/4" mid-pipes, providing a transition for full 3" systems. Standard race cats supplied are not recommended for forced-induction use; intended as part of a Kooks long-tube header and exhaust installation.
Kooks 14+ Chevy Corvette C7 3in x 3in Cat SS X-Pipe Kooks HDR Req