aFe MagnumFORCE Intakes Stage-1 P5R AIS P5R BMW 525i/528i (E39) 97-03 L6-2.5L/2.8L Forced Induction>Turbo Upgrade Components A plug is provided to

A plug is provided to close the auxiliary opening

Machined O-ring receiver grooves on the end caps ensure against leaks

angled varieties

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our bolts feature a CNC

aFe MagnumFORCE Intakes Stage-1 P5R AIS P5R BMW 525i/528i (E39) 97-03 L6-2.5L/2.8L Forced Induction>Turbo Upgrade Components A plug is provided toMaximum performance within minutes is what this aFe Stage 1 cold air intake system delivers. Enclosed in a durable 16 gauge heat shield; a massive washable reusable; 360 deg. conical Pro 5R air filter increases airflow resulting in an additional 6 hp; and 7 lbs. ft torque. This intake system also features a unique 3 angle adaptor for increased air velocity. The Pro 5R air filter is constructed with 100 percent polyurethane for long life and multiple