21105 Exhaust Muffler, 2.25 In.

Super competition turbo mufflers apply careful use of aerodynamic principles to achieve maximum flow and the lowest back pressure of all popular turbo mufflers tested. Features -Shape - Oval. -Inlet position - Offset. -Inlet diameter - 2-1/4 in. -Outlet position - Center. -Outlet diameter - 2-1/4 in. -Overall length - 18-1/2 in. -Finish - Satin. -Case diameter - 9-3/4 x 4-1/4 in. -Color - Silver. -Case length - 14 in. -Material - Aluminized steel. -Wall type - Double wall. -Internal construction - Large diameter flow tubes. -Lowest backpressure of all popular turbo mufflers tested. -Careful application of aerodynamic principles to achieve maximum exhaust gas flow. -Oval shaped double wrapped aluminized steel construction for longer life. -Powerful exhaust sound on acceleration with quiet operation at idle and cruising speeds. -Unique design to prevent structural damage from vibration heat and backfires. -Internal drainage system to reduce corrosion. -Compact muffler design flows either direction allowing easy installation.