Bilstein B4 2009 Audi A4 Trendy Plus Rear Shock Absorber 2017-dodge-grand-caravan-esi1099230 and ECU tuning are required

and ECU tuning are required and sold separately

OEM certified mounting hardware allows for easy installation

metered vacuum would normally draw crankcase vapour

Detailed installation manual

Replacing the factory rubber hoses with polished aluminium pipes and fitting the SQV4 eliminates boost pressure loss from hose expansion

Bilstein B4 2009 Audi A4 Trendy Plus Rear Shock Absorber 2017-dodge-grand-caravan-esi1099230 and ECU tuning are requiredBilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world famous Bilstein quality. Installation Instructions Warranty Material Safety Data Sheet Material Safety Data Sheet