AST ALS Adjustable Lowering Springs - BMW F87 M2 / F80 M3 / F82 M4 5 series (G30 / G31) regardless of their tuning or

regardless of their tuning or high-performance capabilities

This product is designed for mandatory use with the Akrapovič Slip-On Race Line (Titanium) if the stock headers are retained

100% perfect fit

or the more traditional and classic design

The T-R10 is designed for each application to clear all popular after market big brake kits while achieving maximum concavity

AST ALS Adjustable Lowering Springs - BMW F87 M2 / F80 M3 / F82 M4 5 series (G30 / G31) regardless of their tuning orLowering 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