aFe Power Cat-Back Exhaust System(49-36121-B) 7101 Recommended installation requires removal of

Recommended installation requires removal of the front fascia clip (not absolutely necessary for some vehicles

Carbon Fibre Airbox Enclosure

minor adjustments may be required upon installation

Complemented by a front bushing utilizing an oversized heavy duty crush tube

AUDI B9 S4 S5

aFe Power Cat-Back Exhaust System(49-36121-B) 7101 Recommended installation requires removal ofMACH Force Xp 304 Stainless Steel Cat Back Exhaust System w Black Tip. This MACH Force Xp Cat Back exhaust system is constructed of 2 1 2" mandrel bent stainless steel tubing and comes complete with free flowing stainless steel, high temp black powder coated muffler, OE style bayonet hangers, band clamps and necessary hardware for a hassle free installation. The smooth curves and increased diameter of this exhaust system helps remove restriction and