A1 Exhaust Decibel Killer Slip in Baffle

If you have one of our A1 exhaust systems with the V-band connector or 3 bolt Flange between the header and the muffler this slip in baffle setup will drop the sound level about 5 decibels without a noticeable drop in HP. Simple install takes only seconds. Fits all A1 exhaust systems like Sidewinders, Merged, Flanged and even the Class 11 system.