AST ALS Adjustable Lowering Springs - BMW G87 M2 / G80 / G81 M3 / G82 / G83 M4 X5M (E70) the optional Akrapovič Sound Kit

the optional Akrapovič Sound Kit P-HF1177 is not needed - specially developed Akrapovič Sound Kit is already included within the evolution link pipe set

Supersprint Rear exhaust right OO 80

Through careful remapping of the factory BMW DME tables

3" / 76mm Resonated OPF/GPF Back System

F21 / M240i F22 including XDrive models Pipe Diameter 80mm/3

AST ALS Adjustable Lowering Springs - BMW G87 M2 / G80 / G81 M3 / G82 / G83 M4 X5M (E70) the optional Akrapovič Sound KitLowering Front: 15 45mm Rear: 10 30mm AST suspension lowering springs will lower that center of gravity without giving in a lot of the comfort you are used to with the OEM springs. The lowering springs are a direct replacement of the OEM springs and have been developed especially for each vehicle specific. Made out of the best material on the best Wafios coiling machines available. The ALS system incorporates specially designed spring seats which