These Stainless Works long-tube headers for 2006-13 C6 ZO6 and ZR1 Corvettes use 2" diameter, 31" long primaries with D-shaped port-matched flanges and 3" slip-fit collectors. The kit includes a 3" X-pipe and metallic substrate high-flow converters along with installation hardware and fittings to integrate with 3" exhaust systems and supporting components.
Stainless Works 2006-13 Corvette C6ZO6/ZR1 Headers 2in Primaries 3in X-Pipe High-Flow Cats