aFe MagnumFLOW Air Filters OER PDS A/F PDS BMW 3 & 5-Series 86-94 L6 aFe AFE31-10047
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aFe MagnumFLOW Air Filters OER PDS A/F PDS BMW 3 & 5-Series 86-94 L6

aFe
AFE31-10047
802959310403
Air Filters - Drop In
1 Units In Stock - Ships Next Business Day
$ 76.00
$ 76.00

SKU: 31-10047 | UPC: 802959310403

aFe MagnumFLOW Air Filters OER PDS A/F PDS BMW 3 & 5-Series 86-94 L6

This aFe Power MagnumFLOW OE replacement air filter with Pro DRY S media fits 1986-1994 BMW 3-Series and 5-Series models equipped with L6 M20/M50/M30 engines. The panel filter outflows stock paper filters to increase horsepower and torque while delivering 99.2% filtration efficiency. Built with a 100-percent polyurethane frame and tall open pleats for high dust capacity, it provides reliable performance over multiple cleaning cycles.

Key Features

  • Pro DRY S Synthetic Media: Three layers of progressive non-woven synthetic media capture 99.2% of contaminants without oil for easy maintenance and maximum airflow
  • 100% Polyurethane Frame: Durable construction on all sides resists cracking for extra-long filter life under engine bay conditions
  • Washable and Reusable: Clean with aFe kit multiple times to extend service life and reduce replacement costs
  • Progressive Bump Seal: Integrated urethane seal ensures a tight leak-free fit in the factory airbox
  • Panel Dimensions: Length 10.08 inches, width 5.83 inches, height 1.5 inches for precise OE replacement

Product Notes

  • Direct drop-in replacement requires no vehicle modifications
  • Gray filter color with pre-screened dry media ready for immediate installation
  • Securely packaged to prevent damage during transit

Installation Notes

  • Professional installation recommended.
  • Drop-in design installs in under 5 minutes using stock mounting points
  • No additional hardware or airbox alterations needed

This Part Fits

Year Make Model Submodel
1991-1994 BMW 318i Base
1991-1994 BMW 318is Base
1986-1988 BMW 325 Base
1986-1987 BMW 325e Base
1986-1987 BMW 325es Base
1987-1993 BMW 325i Base
1987-1991 BMW 325is Base
1988-1991 BMW 325iX Base
1989-1994 BMW 525i Base
1986-1988 BMW 528e Base
1986-1987 BMW 535i Base
1986 BMW 524td Base
1988-1995 BMW 750iL Base
1991-1992 BMW 850i Base
1993-1997 BMW 850Ci Base
1994-1995 BMW 850CSi Base

Why Choose aFe Power?

  • Trusted name in performance air intake systems for BMW enthusiasts
  • Engineered with advanced synthetic media for high flow and filtration
  • Precision-designed seals and frames for exact fitment on L6 engines

Frequently Asked Questions

  • Q: Will this fit my 1987 BMW 325i E30?
    A: Yes, this filter is a direct OE replacement for 1987-1993 BMW 325i models with L6 M20 engines
  • Q: Does the Pro DRY S filter require oiling?
    A: No, the non-oiled synthetic media arrives ready to install and stays dry after washing
  • Q: What warranty covers this air filter?
    A: aFe Power includes a No-Hassle Lifetime Limited Warranty for defects in materials or workmanship

Shipping & Handling

  • Method: UPS Ground or USPS Priority
  • Availability: In stock - ships same or next business day
  • Packaging: Protective retail box measuring 11.5 x 6.5 x 2.5 inches
  • Weight: 0.95 lbs
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