MBRP Exhaust AT-9518PT Performance Series Single Muffler

Power Tech 4 mufflers (PT) are a true performance exhaust sound with maximum flowdelivering a clean and crisp sound and horsepower gains of 3-5HP with improved throttle response Lighter than stock and constructed of 304 stainless and ceramic coated materials No clutching required Power Tech 4 slip-on systems are engineered to meet 96 DB at 4000RPM Race Use Only