KSport Airtech Basic Air Suspension Kit for 2003-2008 BMW Z4 RWD (E85) 335is AST Lowering Springs for the

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KSport Airtech Basic Air Suspension Kit for 2003-2008 BMW Z4 RWD (E85) 335is AST Lowering Springs for theThe KSport Airtech Basic Air Suspension Kit is the fixed damping entry point to KSport air ride for the 2003 2008 BMW Z4. Get the slammed when aired out, stock when aired up behavior you bought bags for, with durable KSport internals and a price that leaves room in your build budget for the management, tank, and wheels the look deserves. For BMW Z4 owners who want bags not a race suspension the Airtech Basic is a straightforward, proven kit that bolts