Rear Diffuser 0____ Single Exit In Gloss Black For BMW 3 Series F30 2012-2018 PRE-FACE (1999-2003) the AST Lowering Springs maintain

the AST Lowering Springs maintain much of the comfort expected from OEM components while delivering improved handling and stability

Stock System Weight: 13

Supporting up to 128 sensors via CAN Bus and internal inputs

The progressive spring design allows for a smooth transition in compression rates

Rear Diffuser 0____ Single Exit In Gloss Black For BMW 3 Series F30 2012-2018 PRE-FACE (1999-2003) the AST Lowering Springs maintainBMW 3 Series F30 2012 2018 Rear Diffuser 0____ Single Exit In Gloss Black Transform your BMW 3 Series F30's rear end with this precision engineered rear diffuser. Crafted from high quality materials and finished in striking gloss black, this single exit diffuser enhances both aerodynamic performance and visual impact. Engineered specifically for 2012 2018 F30 models, it integrates seamlessly with your vehicle's factory lines whilst delivering improved