4.000" ID 2-Bolt Exhaust Flange Gasket (Slotted Bolt Holes)

The Ace Race Parts brand of 4.000" ID 2-Bolt Exhaust Gaskets help ensure a proper leak-free seal in exhaust applications that utilize a 2-Bolt flanged connection. Our 2-Bolt Multi-Layer Graphite Exhaust Flange Gaskets feature a steel reinforced inner ring and are capable of handling the high temperatures found in a high horsepower exhaust system. FEATURES Multi-Layer Graphite Construction Reinforced Steel Inner Ring Slotted Style Bolt Holes Ensures a Leak-Free Seal in Exhaust Systems Our 2-Bolt Exhaust Flange Gaskets are manufactured to match our brand of 304 Stainless Steel 2-Bolt Exhaust Flanges. Detailed product dimensions, including the flange bolt circle, can be found in the table below.