The Kooks full 3" x 3" catted stainless long X-pipe for 2006–2013 Chevrolet Corvette Z06/ZR1 connects to 3" Z06/ZR1-style exhaust and includes 3" mid-pipes. Intended for installation with Kooks headers, this X-pipe is constructed from T304-grade stainless steel and is offered with the manufacturer's limited lifetime warranty to the original purchaser. It provides a complete midsection flow path for the listed Corvette models.
Kooks 06-13 Chevrolet Corvette Z06/ZR1 3in. SS Catted Ultra X-Pipe - OEM Connection