AST 5300 Series Coilovers | 2006-2008 BMW Z4 M (RAC-B1010SD) SIDE SKIRTS Designed for enthusiasts who demand

Designed for enthusiasts who demand the best

This GTS hood vent features a robust plastic construction with a smooth black finish

ensuring long-lasting support for spirited driving

Lowering your vehicle with these springs results in a more planted feel during cornering and improved steering response

This front lip features a one-piece carbon fiber construction

AST 5300 Series Coilovers | 2006-2008 BMW Z4 M (RAC-B1010SD) SIDE SKIRTS Designed for enthusiasts who demand2006 2008 BMW Z4 M 5300 Series Coilovers by AST Are you the most serious person on the race track? Get to a winning setup by using all the options that our 3 way adjustable dampers have to give. All adjusters work completely independently. Once installed the shock absorbers are easy to set, highly reliable, and require low maintenance during the season because of the high grade of materials used. Tested on tracks like the Nrburgring, Zandvoort, Imola,