AST BMW F90 M5 / G30 Adjustable Lowering Springs Oils & Oil Filters>Supercharger Fluid Top-mount and/or pillar-mount options available

Top-mount and/or pillar-mount options available

Our engineers have also removed bottlenecks and other obstructions to reduce restriction by up to 23-percent over stock

A large clear sight window allows for filter inspection without removal of the air box

AWE Exhausts are also available to accommodate the factory tips

Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23503

AST BMW F90 M5 / G30 Adjustable Lowering Springs Oils & Oil Filters>Supercharger Fluid Top-mount and/or pillar-mount options availableThe AST Adjustable Lowering Springs let you fine tune your ride height even after installation, offering unmatched flexibility. These vehicle specific springs lower your cars center of gravity while keeping the comfort of OEM springs. Crafted from premium materials on advanced Wafios coiling machines, their progressive design balances a lowered stance with improved performance. Designed as a direct OEM replacement and made in the Netherlands, these