AST 20mm/25mm Lowering Springs - BMW F20 | F21 1 Series M135i | M140i G21 Paper Finishing: Matte

Paper Finishing: Matte

thanks to the improved flow right after the turbos

To be installed as a kit with 988603 or 988613 and 988624 or 988626

we’ve engineered a seamless path from the filter to the inlet tube

Great colors and intuitive operation

AST 20mm/25mm Lowering Springs - BMW F20 | F21 1 Series M135i | M140i G21 Paper Finishing: MatteThe AST Lowering springs offer a solution to reduce your vehicles center of gravity while preserving the comfort youre accustomed to from the original equipment manufacturer (OEM) springs. These springs serve as a direct replacement for your OEM springs and have been developed especially for each vehicle specific. Crafted from premium materials using the best Wafios coiling machines. Their progressive design strikes the perfect balance between