Bilstein B8 Shock Absorber (Rear Left) - BMW X5 E70/X6 E71 Race Safe filtered air is routed back

filtered air is routed back through the engine to promote negative crankcase pressure for optimal performance

bolt-in upgrade with no custom plumbing required

OEM SAE quick connect feed fitting retained — adapter positions factory fitting in the correct location

no permanent modifications required

Anodised billet aluminium construction

Bilstein B8 Shock Absorber (Rear Left) - BMW X5 E70/X6 E71 Race Safe filtered air is routed backBilstein B8 High performance shock absorbers for sporty cars: Bilstein B8 gas pressure shock absorbers offer the perfect performance enhancement to go with the sporty look of lowering suspension kits. The specially shortened high performance shocks guarantee the required spring tension for lowering springs and therefore support the sporting and dynamic driving experience. Product Features For use with lowering spring sets and production sport