Stainless Works 1990-95 Corvette ZR1 Headers 2in Primaries 3in Collectors High-Flow Cats - ZR1CORVCAT Bumpers - Steel 4" 409 stainless steel tubing

4" 409 stainless steel tubing for strength and durability

Measured Flow: 610 CFM @ 7" H2O

this Lexus exhaust system will handle whatever tarmac you decide to leave your mark on

the AWE intercooler solves all heat related issues that come with more turbo boost

and UV — keeping your Tesla seats looking showroom-new

Stainless Works 1990-95 Corvette ZR1 Headers 2in Primaries 3in Collectors High-Flow Cats - ZR1CORVCAT Bumpers - Steel 4" 409 stainless steel tubing1993 95 ZR1 full length headers with 2" primaries and 3" slip fit collectors and hi flow metal matrix catalytic converters with 3" lead pipes to fit Stainless Works 3" exhaust systems. Dyno proven 30 rwhp gain over stock. Mill finish. Use with Stainless Works exhaust systems (P N ZR1CHAMSW or ZR1STUBESW)