BMW I-49 3 Series M3 (3-Bolt Top Mount) (EDC) 14 ONLY BR Coilover audi-s4-2017-esr5994837 Airlift's Auto Pilot V2 offers

Airlift's Auto Pilot V2 offers a budget friendly fully digital management

Amsoil Synthetic Shock Oil

Front And Rear Pillowball Mounts Standard When Camber Plates Do Not Apply

Our Comfort Ride airstruts feature complete ride dynamic control with lower perches for separate height adjustment plus adjustable dampening

Carefully matched spring and damper rates

BMW I-49 3 Series M3 (3-Bolt Top Mount) (EDC) 14 ONLY BR Coilover audi-s4-2017-esr5994837 Airlift's Auto Pilot V2 offersThe BC Racing BR Series offers the most affordable entry into coilover suspension without sacrificing performance, comfort, build quality, vehicle height, or handling. This is done by extensively testing each vehicle then refining the coilover characteristics as many times as needed to ensure the most well balanced and affordable aftermarket suspension conceivable. BC Racing takes great pride in choosing spring rates for our off the shelf kits that