Dinan D660-0078-BLK Dinan Free Flow Axle-Back Exhaust - 2017-2020 BMW 540i valve-stems-and-caps 88/6 L 1968 - 1981

88/6 L 1968 - 1981 Chevrolet Corvette 4/8 V 1968 - 1970 Chevrolet Corvette U/K/8 V 1968 - 1970 Chevrolet Corvette 4

Color : Unpainted Material/Finish : Metal Sold AS : Each Quantity Required : 2 Warranty : 12 Month

3L V8 2006 - 2011 Chevrolet Impala LTZ 237/3

7L V8 2006 - 2009 Chevrolet Trailblazer 364/6L V8 2005 - 2006 Chevrolet SSR 2004 - 2005 Cadillac CTS 346/5

98/8 V 2010 Dodge Ram 3500 / 1994 - 1999 GMC K2500 Suburban 4

Dinan D660-0078-BLK Dinan Free Flow Axle-Back Exhaust - 2017-2020 BMW 540i valve-stems-and-caps 88/6 L 1968 - 1981Overview: Utilizing the same muffler as its B58 siblings the G30 540i exhaust improves exhaust flow by reducing back pressure, resulting in increased power output and a great sporty sound that is civilized when you want it to be, and pleasantly aggressive under hard acceleration. Not only is the tone improved but the additional burbles and pops that also accompany it are simply intoxicating. While on the exterior the sound may be viewed as aggressive