The AST Lowering Springs for BMW 5 Series models 540i
All Akrapovič exhaust system measurements are made on our computer-controlled flowbenches
finished in a sleek gloss black finish for that OEM look
and increased longevity compared to standard steel discs
This system integrates seamlessly with OEM mounting points and other Scorpion components
Supersprint BMW F39 X2, F40 1 Series, F44 2 Series, F45 2 Series & more Stainless Steel Front Pipe(Deletes OPF) Product Type_Seat Cover The AST Lowering Springs forThe Supersprint Front Pipe(Deletes OPF) is a precision, direct fit stainless steel upgrade engineered for the BMW F39 X2, F40 1 Series, F44 2 Series, F45 2 Series & more. 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