Kooks 3-1/2" collector / exhaust gasket — 3-bolt style, carbon composite. The largest of the standard Kooks 3-bolt collector gaskets, for high-output applications with 3-1/2" collector outlets.
Fits 3-1/2" 3-bolt style flanges.
Made for Kooks Headers & Exhaust — the same company that has been hand-building stainless headers and exhaust systems in Statesville, NC since 1962.
Carbon composite construction. This part should only be ordered as a replacement for a damaged or missing gasket. Sold in pairs.