Flowmaster 815430S - Outlaw Series Race Muffler

Outlaw Muffler Shorty 409SS - 3 in. Center In 3 in. Center Out - Aggressive Flowmaster's new 3.00 inch Outlaw "Shorty" Race Muffler is intended for race classes requiring mufflers but do not have a set sound reduction rule. The muffler has a 4.00 inch diameter body that is only 6.50 inches long. The muffler is constructed with 409S Stainless Steel.