Borla Cat-Back and Rear Section exhaust systems feature patented straight through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power; driving excitement; fuel economy; and the distinctive Borla Sound of power respected enthusiasts everywhere. Each system is built from premium 300 series austenitic stainless steel; superior to T-400 series knockoffs; to give you the absolute best in performance and durability. Ultra smooth mandrel bends ensure maximum flow and power; and precision computer controlled CNC manufacturing ensures an accurate fit. Best of all Borla stands behind every system with a Million-Mile Warranty. Just what you would expect from the worlds most experienced and most winning exhaust brand.
Touring Cat-Back Exhaust System.
Million Mile Warranty
2006 BMWE90, E91 325i/325xi 3.0L 6 Cyl. Automatic/ Manual Transmission Rear Wheel (RWD) & All Wheel Drive (AWD) 4-Door 2007-2011 E90, E91 328i/328xi 3.0L Automatic / Manual Transmission Rear Wheel (RWD) & All Wheel Drive ) All Wheel Drive 4-Door
Fits
BMW 325i Base 2006
BMW 325xi Base 2006
BMW 328i Base 2007
BMW 328i Base 2008
BMW 328i Base 2009
BMW 328i Base 2010
BMW 328i Base 2011
BMW 328i Base 2012