These billet aluminum Crankcase Breather Plates are the perfect addition to your Suzuki racing engine. These plates utilize the stock gasket, and place the threaded hole for the breather in the correct location to allow the engine to breathe. Others on the market will be blocked by the gasket, preventing the crankcase from breathing at all. These plates add a cleaner look to your expensive power plant, and utilize stock bolts. The threaded hole accepts -6 AN port fittings with 9/16"-18 thread. We offer the plate by itself, or as a kit with the breather element and fittings.