Supersprint BMW F25 X3 & F26 X4 Stainless Steel Rear Exhaust Racing VDAY20 Noise levels are 90DB at

Noise levels are 90DB at 4000rpm static with the valve open but provides a nice deep exhaust note under full throttle as can be heard in the video below

Cat-back system "Racing"

This bundle includes front and rear HEL Performance stainless steel braided brake lines in a transparent finish

Works with CANchecked MFD28 & MFD32 displays

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Supersprint BMW F25 X3 & F26 X4 Stainless Steel Rear Exhaust Racing VDAY20 Noise levels are 90DB atThe Supersprint Rear Exhaust "Racing" Right Left is a precision, direct fit stainless steel upgrade engineered for the BMW F25 X3 & F26 X4. It replaces the restrictive factory component to free up exhaust flow, sharpen throttle response and give your BMW a deeper, more purposeful note. Supersprint has been handcrafting performance exhausts in Mantova, Italy since 1955. Every system is designed and validated on the dyno not by assumption using thin