aFe 20-21 Audi A4 L4-2.0L (t) MACH Force-Xp 3in to 2-1/2in Stainless Steel Cat-Back Exhaust System - 49-36446 fits_2011-2014`Subaru`Impreza If you already have carbon-fiber

If you already have carbon-fiber interior trim

High-Flow Performance Muffler: A high-flow stainless steel muffler allows increased exhaust flow and reduces exhaust drone

maximize weight savings

Our calipers are available in standard aluminum

Manufactured from 100% prepreg (dry) 2x2 twill weave carbon fiber

aFe 20-21 Audi A4 L4-2.0L (t) MACH Force-Xp 3in to 2-1/2in Stainless Steel Cat-Back Exhaust System - 49-36446 fits_2011-2014`Subaru`Impreza If you already have carbon-fiberThis MACH Force Xp axle back exhaust system is constructed of 3 IN 2 1 2 IN mandrel bent 304 stainless steel tubing for maximum strength and durability. Featuring a high flow stainless steel muffler that produces a mild yet deepened tone, this system is guaranteed to gain attention. Due to the state of the art computer aided technology utilized to design this system the fitment is precise and requires no modifications. Features & Benefits Constructed