AST Suspension 5100 Series Coilovers (Includes Front Top Mounts Only) - 2007-2011 BMW 3 Series 335i (E9X) Z3 5TDi (B5Q)

5TDi (B5Q)

Part Number W53415 Part Name Control Arm Bushing Vehicle 2006 Mazda MX-5 Miata Base

2018 Chrysler 300 SRT8 C (LX/LD)

Designed to work to your 2010 Subaru WRX STI Special Edition (GR/GV) with the original bushing and eliminate over compliance or better known in motorsport as 'lost motion' of the rear crossmember

AST Suspension 5100 Series Coilovers (Includes Front Top Mounts Only) - 2007-2011 BMW 3 Series 335i (E9X) Z3 5TDi (B5Q)The 5100 Series shock absorbers for the 2007 2011 BMW 3 Series 335i (E9X) utilize inverted upside down technology. The inverted design is race proven technology and produces an extremely strong damper, providing better suspension geometry under heavy lateral and braking loads as seen in a road and track environment. The 5100 Series shock absorbers give your car a better performance than the standard twin tube design. With the 5100 Series suspension