Billy Boat Exhaust: 2006-13 CHEVY C6 CORVETTE Z06 ZR1 X-PIPE 3″ z06 aero kit A straight-through

A straight-through

This package is designed as a direct fit application and works with most 6 inch lift kits

2L Gas 2001-2006 GMC Yukon V8 8

knock detection

ARP head studs for increased clamping pressure

Billy Boat Exhaust: 2006-13 CHEVY C6 CORVETTE Z06 ZR1 X-PIPE 3″ z06 aero kit A straight-throughBilly Boat Exhaust manufactures hand fabricated x pipes in both 2 1 2 and 3 to help the LS! and LS1 C6 engine breath. These x pipes will smooth out the exhaust pulses of your engine and give you a cleaner exhaust note and additional horsepower. These are also available with catalytic converters if you have headers and also resonators to help tune the exhaust sound level. If ordered by itself (without FCOR 0445 headers), application years are 2006