aFe Power MACH Force-Xp 3" to 2-1/2" 304 Stainless Steel Cat-Back Exhaust System - Audi B9 A4 Quattro

Description Performance Gains This system produced gains of up to +13 HP and +22 lbs. x Ft. TQ., as measured on our in-house dyno. 3″ – 2-1/2″ 304 Stainless Steel Construction This cat-back exhaust system is constructed of 3″ – 2-1/2″ mandrel-bent 304 stainless steel tubing for maximum strength and durability. High-Flow 304 Stainless Steel Polished Muffler This system features a high-flow 304 stainless steel polished muffler, producing a throaty sound. The muffler has a polished finish for ultimate corrosion resistance. Dual 4″ Diameter Polished Exhaust Tips.

Finishing off this exhaust system are dual 4″ diameter polished stainless steel exhaust tips. The tips features a laser etched aFe POWER logo for a unique style. Installation Utilizing a factory style flange and hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. Interlock Flex Pipe This cat-back exhaust system uses a heavy duty flex pipe with an internal interlock liner for added strength and durability. Computer-Aided Design Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. MIG-Welded.

100% MIG-Welded for race-proven strength and durability. Emissions Disclaimer This product does not require a CARB EO#. aFe POWER exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.