American Racing Headers Long System, 2" x 3", With Cats, 2009-13 Corvette C6 Fabspeed Porsche 964 Carrera Improves horsepower and torque by

Improves horsepower and torque by 11 whp and 12 ft-lbs

With two different flange styles available

High-temperature silica carbide bearings at both ends of the butterfly spindle including Inconel T625 stainless steel

Stock = 550 HP / 553 TQ

American Racing Headers Long System, 2" x 3", With Cats, 2009-13 Corvette C6 Fabspeed Porsche 964 Carrera Improves horsepower and torque byWith race inspired technology built into every system, you're looking at the very best the performance exhaust industry has to offer. Our C6 systems are available with 1 3 4", 1 7 8" or 2 primaries and your choice of 3" x 3" or 3" x 2 1 2" catted or non catted X pipe mid section. Of course, these are manufactured using the highest quality 304 S S available and require no modifications to install. All systems come standard with merge collectors and