Armytrix High Performance Downpipe - 2.75" Throttle Body Adaptors then this setup can still

then this setup can still be used

Forged 6061-T6 Aluminum construction for maximized strength at a minimum weight

Custom Moulded Silicone

Directly compatible with the Dinan High Flow Carbon Fiber Intake (D760-0054) or the factory F97 X3M / F98 X4M airbox

Armytrix High Performance Downpipe - 2.75" Throttle Body Adaptors then this setup can stillEnhance your vehicle by adding the ARMYTRIX exhaust system to increase power, reduce weight, and improve sound. This precision made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range.