AWE GEN2 SwitchPath Exhaust For BMW M3/M4 F8X Color:Diamond Black Shipping times vary depending if

Shipping times vary depending if the part is in stock at our warehouse and which shipping option is chosen at checkout

and alter the K-Manager software to run closed loop from the secondary O2 input

These heating system upgrades will allow for a cleaner installation and less condensation buildup in colder climates

Adjustable idle speed

Air Filter Dimensions: (measurements are approximate)

AWE GEN2 SwitchPath Exhaust For BMW M3/M4 F8X Color:Diamond Black Shipping times vary depending ifMaking the S55 sound great. Again. Presenting the second generation AWE Exhaust Suite for the BMW F8X M3 and M4: Unified design for OPF euro and non euro spec cars (2015 2020 fitments confirmed) 50 state legal catback design: sick sound with all catalysts intact Precision engineered X pipe to unlock a clean S55 tone Available as valved SwitchPath or rowdy Track Edition SwitchPath utilizes factory valving and retains M Sport button functionality 3 CNC