AST ASTALS-21-004 - BMW G87 M2 / G80 M3 / G81 /G82 M4 / G83 M4 Adjustable Lowering Springs - 20-46mm Fr / 10-36mm Rr coupon_10 Designed to protect door sills

Designed to protect door sills from rocks

5in pipe diameter

025 - BMW N63B44/S63B44 4

1mm Bore / Racing Titanium Blue and Ring

AST ASTALS-21-004 - BMW G87 M2 / G80 M3 / G81 /G82 M4 / G83 M4 Adjustable Lowering Springs - 20-46mm Fr / 10-36mm Rr coupon_10 Designed to protect door sillsAST ASTALS 21 004 BMW G87 M2 G80 M3 G81 G82 M4 G83 M4 Adjustable Lowering Springs 20 46mm Fr 10 36mm Rr The 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