AST 5300 Series Coilovers | 2006-2008 BMW Z4 M (RAC-B1010SD) SIDE SKIRTS they are engineered for durability

they are engineered for durability and long-lasting performance

The carbon fiber construction not only adds a distinctive aesthetic but also offers durability and lightweight strength

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

It’s perfect for those who want to stand out on the road while maintaining a high level of craftsmanship and attention to detail

This front lip features a one-piece carbon fiber construction

AST 5300 Series Coilovers | 2006-2008 BMW Z4 M (RAC-B1010SD) SIDE SKIRTS they are engineered for durability2006 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,