aFe MagnumFLOW Air Filters OER PDS A/F PDS BMW M3 (E90/92/93) 08-09 V8-4.0L (US) Engine Components>Oil Pumps

aFe MagnumFLOW Air Filters OER PDS A/F PDS BMW M3 (E90/92/93) 08-09 V8-4.0L (US) Engine Components>Oil PumpsConstructed with 100 percent polyurethane on top and bottom, this non oiled OE replacement filter provides years of hassle free service. Three Layers of Progressive Synthetic (Dry) Media for Maximum Convenience. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Integrated urethane bump seal insures tight, no leak seal over the life

and an optional silver bezel/white faceplate accessory kit is available (PN 30-0313-ACC

4 inch diameter tube

Finish : Gloss Black

ease of installation and maintenance

View the 21-732C vehicle applications to determine the legal status for each vehicle

The end caps are machined with -10AN female fittings that allow the filter to flow up to 12

Running rich (very low air/fuel ratio

View the 21-821DS vehicle applications to determine the legal status for each vehicle

quicker response and less pressure creep than competing two-port designs

calibrated resistor in the sensor's connector body

AEM's digital oil pressure gauges include a 0-5v analog output for use with data loggers and virtually any engine management system

powering some of the world's fastest EFI vehicles