MGN-15843 - Chevrolet SSR 5.3L/6.0L V8 2003-2006 5 x 8 x 18 in. Muffler 3 in./2.5 in. Tubing 5 in. Tip; DUAL SPLIT REAR EXIT.MagnaFlow Features and Benefits Lifetime Warranty Dyno Tested And Proven To Make Power Performance Gains In Horsepower And...