aFe MagnumFORCE Intakes Stage-1 PDS AIS PDS BMW 525i/528i (E39) 97-03 L6-2.5L/2.8L - 51-10601 fits_2009-2021`Nissan`370Z~2004-2008`Nissan`350Z~2003-2007`Infiniti`G35~2008-2014`Infiniti`G37 Expertly crafted with double-stitched

Expertly crafted with double-stitched

4x100 lug pattern

100% MIG-Welded for Strength and Durability

Long-term durability under daily and track conditions

aFe MagnumFORCE Intakes Stage-1 PDS AIS PDS BMW 525i/528i (E39) 97-03 L6-2.5L/2.8L - 51-10601 fits_2009-2021`Nissan`370Z~2004-2008`Nissan`350Z~2003-2007`Infiniti`G35~2008-2014`Infiniti`G37 Expertly crafted with double-stitchedMaximum 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 perc ent polyurethane for long life and multiple