Powerflex Rear Shock Top Mount Bracket and Bushes 10mm for BMW models Z4 This product is meant for

This product is meant for racetrack closed course use only

and the adjusters and locknuts are made from stainless steel

0 Coupe (2011)

If your BMW has been lowered on either lowering springs or coilovers

It serves up a perfect sound at all rpms

Powerflex Rear Shock Top Mount Bracket and Bushes 10mm for BMW models Z4 This product is meant forSuspension Brand Rear Shock Absorber Shaft Diameter Original BMW 10mm AST 10mm Bilstein HD, Sport, PSS Coilovers 10mm FK Coilovers 10mm H&R Coilovers 10mm JRZ RS 12mm Koni Sport 10mm KW V1, 2, 3 10mm ST Coilovers 10mm Tein Coilovers 12mm The above list is meant as a guide only. If your shock absorber brand is not listed, measuring the OD of the shaft will determine whether PFR5 5630 10 or PFR5 5630 12 should be fitted.