Supersprint BMW F20 1 Series, F21 1 Series, F22 2 Series, F23 2 Series & more Stainless Steel Front Metallic Catalytic Converter(Replaces Secondary Catalytic Converter) 340i (F30/F31/F34)(S) 5" (635mm x 300mm x

5" (635mm x 300mm x 90mm)

EBC Braided Brake Lines (BLA2118-4L)

the AST springs effectively reduce the vehicle’s center of gravity

including in the most demanding road and racing conditions

The Cobra lowering springs help to manage the BMW G90 M5's high kerb-weight

Supersprint BMW F20 1 Series, F21 1 Series, F22 2 Series, F23 2 Series & more Stainless Steel Front Metallic Catalytic Converter(Replaces Secondary Catalytic Converter) 340i (F30/F31/F34)(S) 5" (635mm x 300mm xThe Supersprint Front Metallic Catalytic Converter(Replaces Secondary Catalytic Converter) is a precision, direct fit stainless steel upgrade engineered for the BMW F20 1 Series, F21 1 Series, F22 2 Series, F23 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