# aFe Power 31-10047 MagnumFLOW OE Replacement PRO DRY S Air Filter for 1986-1997 Bmw 318I and More

### Performance Overview

Made with 100% polyurethane on top and bottom, this high flow "oil-free" OE replacement performance filter will outflow stock paper filter for improved horsepower and torque. Two layers of progressively finer mesh synthetic media provide maximum convenience and easy maintenance. 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 of the filter

### Key Features

-   Brand: aFe Power
-   Part number: 31-10047
-   Product type: MagnumFLOW OE Replacement PRO DRY S Air Filter
-   Designed for the compatible vehicle applications listed on this page

### Vehicle Fitment

-   1991 Bmw 318I, Note: Base; 1.8L
-   1992 Bmw 318I, Note: Base; 1.8L
-   1993 Bmw 318I, Note: Base; 1.8L
-   1994 Bmw 318I, Note: Base; 1.8L
-   1991 Bmw 318Is, Note: Base; 1.8L
-   1992 Bmw 318Is, Note: Base; 1.8L
-   1993 Bmw 318Is, Note: Base; 1.8L
-   1994 Bmw 318Is, Note: Base; 1.8L

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is 31-10047.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   MagnumFLOW OE Replacement PRO DRY S Air Filter for Bmw 318I
-   31-10047 fitment
-   aFe Power MagnumFLOW OE Replacement PRO DRY S Air Filter
-   1986 Bmw 318I MagnumFLOW OE Replacement PRO DRY S Air Filter

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1991

Bmw

318I

Base; 1.8L

1992

Bmw

318I

Base; 1.8L

1993

Bmw

318I

Base; 1.8L

1994

Bmw

318I

Base; 1.8L

1991

Bmw

318Is

Base; 1.8L

1992

Bmw

318Is

Base; 1.8L

1993

Bmw

318Is

Base; 1.8L

1994

Bmw

318Is

Base; 1.8L

1986

Bmw

325

Base; 2.7L

1987

Bmw

325

Base; 2.7L

1988

Bmw

325

Base; 2.7L

1986

Bmw

325E

Base; 2.7L

1987

Bmw

325E

Base; 2.7L

1986

Bmw

325Es

Base; 2.7L

1987

Bmw

325Es

Base; 2.7L

1987

Bmw

325I

Base; 2.5L

1988

Bmw

325I

Base; 2.5L

1989

Bmw

325I

Base; 2.5L

1990

Bmw

325I

Base; 2.5L

1991

Bmw

325I

Base; 2.5L

1992

Bmw

325I

Base; 2.5L

1993

Bmw

325I

Base; 2.5L

1987

Bmw

325Is

Base; 2.5L

1988

Bmw

325Is

Base; 2.5L

1989

Bmw

325Is

Base; 2.5L

1990

Bmw

325Is

Base; 2.5L

1991

Bmw

325Is

Base; 2.5L

1988

Bmw

325Ix

Base; 2.5L

1989

Bmw

325Ix

Base; 2.5L

1990

Bmw

325Ix

Base; 2.5L

## Details

- **Price:** 105.53 CAD
- **Vendor:** aFe Power
- **Type:** MagnumFLOW OE Replacement PRO DRY S Air Filter
- **Tags:** 1986 Bmw 325, 1986 Bmw 325E, 1986 Bmw 325Es, 1986 Bmw 524Td, 1987 Bmw 325, 1987 Bmw 325E, 1987 Bmw 325Es, 1987 Bmw 325I, 1987 Bmw 325Is, 1988 Bmw 325, 1988 Bmw 325I, 1988 Bmw 325Is, 1988 Bmw 325Ix, 1989 Bmw 325I, 1989 Bmw 325Is, 1989 Bmw 325Ix, 1989 Bmw 525I, 1990 Bmw 325I, 1990 Bmw 325Is, 1990 Bmw 325Ix, 1990 Bmw 525I, 1991 Bmw 318I, 1991 Bmw 318Is, 1991 Bmw 325I, 1991 Bmw 325Is, 1991 Bmw 325Ix, 1991 Bmw 525I, 1992 Bmw 318I, 1992 Bmw 318Is, 1992 Bmw 325I, 1993 Bmw 318I, 1993 Bmw 318Is, 1993 Bmw 325I, 1994 Bmw 318I, 1994 Bmw 318Is, 31-10047, aFe Power, AFE-31-10047, Air Filter, Air Intake, Auto Parts, Automotive, Diesel Performance, Direct Replacement, Exhaust Performance, MagnumFLOW OE Replacement PRO DRY S Air Filter, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 105.53 CAD | In stock |

## Images

- aFe Power 31-10047 MagnumFLOW OE Replacement PRO DRY S Air Filter

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> Source: [Standard Auto Part](www.standardautopart.com/products/afe-bmw-318i-air-filter-31-10047)
> Updated: 2026-06-13