BMC 2012+ Audi A8 (4H) 2.0 Hybrid Replacement Cylindrical Air Filter 1997-oldsmobile-regency-esi5437406 Precision engineered and machined in

Precision engineered and machined in the USA from billet aluminum

A high-density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow by 60

The Resonated Track Edition retains the same precision engineering of the rest of the family

twin outlet flow-through master cylinder to simplify plumbing of the existing calipers and deliver precise steering-brake control for all types of off-road competition vehicles

BMC 2012+ Audi A8 (4H) 2.0 Hybrid Replacement Cylindrical Air Filter 1997-oldsmobile-regency-esi5437406 Precision engineered and machined inBMC air filters are made of high performance materials that increase air flow and improve filtration, guaranteeing containment of impurities as small as 7 microns (compared to OEM's 10 microns).