AWE: 2015-2018 BMW M3 3.0T - Non Resonated SwitchPath Exhaust Chrome Silver Tips 102mm black chrome v grilles Model: 4239013M (Black/Manual)

Model: 4239013M (Black/Manual)

3L V8 Cat-back Exhaust System

Finished in wrinkle-black powder coating and badged with a unique aluminum laser-cut aFe Power logo welded on for a custom look

Deletes OE Rear muffler section to produce a deeper

"Oil-free" conical performance filter provides maximum convenience

AWE: 2015-2018 BMW M3 3.0T - Non Resonated SwitchPath Exhaust Chrome Silver Tips 102mm black chrome v grilles Model: 4239013M (Black/Manual)AWE Tuning SwitchPath technology responds to the exhaust valve commands sent from your BMW ECU, dependent on your throttle input and M Sport button setting. This means that the AWE Tuning F80 M3 SwitchPath Exhaust will transform from a sophisticated "Touring" note to an aggressive "Track" note with the touch of the M Sport button or throttle position. Features: Full dual 3" CNC mandrel bent configuration Max gains of 20 hp and 31 ft lbs of torque at