Borla Dual Left Rear Exit Cat Back Exhaust BMW 328i Sedan 2.0L AT/MT RWD 2012-2015 pull style extreme-pressure protection and water resistances

extreme-pressure protection and water resistances

Improve handling

71mm XT Compressor wheel

Switchable display: °F or °C

Borla Dual Left Rear Exit Cat Back Exhaust BMW 328i Sedan 2.0L AT/MT RWD 2012-2015 pull style extreme-pressure protection and water resistancesPart #: 140509 Borla has just released their Cat Back for the BMW 328i Sedan (RWD). The system features 2. 75" diameter piping into mufflers with a 2. 25" dual outlets. Each system is built from premium austenitic stainless steel, superior to T 400 series, to provide 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.