aFe LARGE Bore HD 4in Dual DPF-Back SS Exhaust w/Black Tip 16-17 GM Diesel Truck V8-6.6L (td) LML - 49-44080-B fits_2014-`Acura`RLX Finished in matte clear coat

Finished in matte clear coat for a modern non-reflective look

every diffuser is laid up with impregnated carbon material

Designed to integrate seamlessly with the M5’s OEM side skirts these extensions are meticulously constructed from lightweight pre-preg carbon fiber providing exceptional durability and structural reinforcement

a device that is truly amazing to hold and to use

aFe LARGE Bore HD 4in Dual DPF-Back SS Exhaust w/Black Tip 16-17 GM Diesel Truck V8-6.6L (td) LML - 49-44080-B fits_2014-`Acura`RLX Finished in matte clear coatInterested in a new exhaust system for your LML Duramax? Check out the Large Bore HD dual DPF Back exhaust system by aFe. This system is constructed from 4" mandrel bent 409 stainless steel tubing and uses high quality band clamps and OE style bayonet hangers. This unit uses all factory mounting locations and comes with a bolt on bracket that supports the driver side tailpipe. This provides for a quick, hassle free installation with no modification