ST Lowering Springs - Z4 (E85) Roadster
ST Lowering Springs
Z4 (E85) Roadster
Year: 04/05-03/09, 12/02-03/09 11/05-03/09
Power (KW) 110-135, 125-170, 252
Maximum allowed front axle weight: (KG) -750, -790, -855
Maximum allowed rear axle weight: (KG) -860, -935
Lowering: (mm) (Front/Back) 30/30, 20/10
Part Number: 28220269, 28220270, 28220271
ST Sport Springs
ST suspensions is proud to boast one of the largest application lists for sport springs with more than 1000 vehicles now catered for. Once installed both looks and driving dynamics of the vehicle will be significantly improved.
The spring rates of ST sport springs have been designed to work perfectly with the standard dampers to ensure the driving dynamics are improved.
Using KW automotive’s technical know how, spring compression and rebound is also reduced which delivers a more agile driving experience with reduced body roll.
Made from chrome silicon steel in a cold winding process, ST sport springs are multi-coated with a final epoxy coating ensuring quality and a durable finish.