2 Brand new Kooks Green Cats. 3" I/O diameter, Universal Fit, Stainless steel. Part # GE-90140.
Paid over $700.00. Will sell for $500.00.
Kooks Headers GREENCATS catalytic converters are ultra-high performance catalytic converters designed for use with naturally aspirated and forced induction engines up to 900 hp. They reliably eliminate 90 percent of emissions-related "Check Engine Light" warnings. Made from high-quality stainless steel in a choice of sizes, they easily handle exhaust temperatures up to 1500 degrees F.