Our BIG SHARK 800 adds an easy 12 hp and peaks at 83-8500 rpm. Our lightweight BIG SHARK package saves 20 lbs and includes the tuned pipe, y-pipe and our popular lightweight canister. $849 The BIG SHARK pipe also fits into the stock muffler, this package includes the tuned pipe and y-pipe. $699 This system fits comfortably under the hood and keeps all stock frame supports. Suitable for all elevations!