GD2221 (GD Series): Slotted & dimpled discs for maximum bite and fade resistance
The gloss finish accentuates the X6M’s aggressive side profile by extending the factory gloss black pieces and surrounding the X6M model badge with an angular design
Staggered fitment with perfect sizing—no spacers required
removing two of the most restrictive sections of the OEM setup
7 Series (xDrive F01) & 1 more
Supersprint BMW F20 1 Series, F21 1 Series, F30 3 Series & F31 3 Series Stainless Steel Front Exhaust MK3 RS(2016+)(S) GD2221 (GD Series): Slotted &The Supersprint Front Exhaust is a precision, direct fit stainless steel upgrade engineered for the BMW F20 1 Series, F21 1 Series, F30 3 Series & F31 3 Series. 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