Supertech high-performance valve springs for BMW M50

as they require a smooth

1977 - 1982       BMW E21       320i

Performance depends on vehicle modifications & tuning

BMW M50 M52 S50 S52 Remote Oil Filter Housing 1700 Supertech high-performance valve springs forThis Remote Oil Filter Housing is the perfect solution for high performance BMW M50 M52 S50 S52 engines running forward facing intake manifolds or dealing with oil filter clearance issues. Engineered from 6061 billet aluminum, this oil filter housing is built for racing applications where reliability, durability, and precise fitment are paramount. Whether you're tackling tight track corners or pushing your engine to the limit on the dyno, this remote