Super 50 - 3.00 Offset In / 3.00 Center Out - Mild Sound 2007-bmw-650i-esi2679205 545 in - Duration 274

545 in - Duration 274 / 278 - 106 LSA - 2400 / 6800 RPM - Small Block Chevy - Each

75 in Long - 10 Degree Screw-In Ball Joint - Aluminum / Steel - Black Powder Coat - Universal - Each

5 mm - Sleeved - 18 in Long - Black - HEI Style Terminal - Each

645 in OD Step - 1

Super 50 - 3.00 Offset In / 3.00 Center Out - Mild Sound 2007-bmw-650i-esi2679205 545 in - Duration 274The Super 50 series muffler is a larger version of Flowmaster's 50 series Delta Flow muffler. Originally designed for trucks and SUV's, it is also well suited to muscle car and high performance applications. In addition, the larger case size significantly reduces interior resonance and provides a deep, rich tone along with mileage and power gains. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.