Borla Atak Axleback Exhaust for 08-11 BMW E90 M3 Sedan - 11803

Product Description

Pipe Diameter: 2.75 into muffler dual 2.0" out
Tip: 3.14" - Dual Round Rolled Angle-Cut Long
Dual Split Rear Exit

Borla Cat-back TM & Axle-Back 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 by motoring enthusiasts everywhere.
Each system is built from premium 300-series austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & 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’d expect from the world’s most experienced (and most winning) exhaust brand.

2008-2011 E90 M3 Sedan 4.0L Automatic/Manual RWD 4 Door