# aFe Power 51-81012-B Magnum FORCE Stage-2 Si PRO DRY S Intake System for 2006-2013 Bmw 128I and More

### Performance Overview

This Stage 2 Sealed Intake produces 12hp and 15lbs. x ft. torque and outflows the factory intake by 56%. Fully enclosed in a heat-shielding molded plastic housing; this air intake system features a washable/reusable conical air filter that improves airflow for increased horsepower and torque

### Key Features

-   Brand: aFe Power
-   Part number: 51-81012-B
-   Product type: Magnum FORCE Stage-2 Si PRO DRY S Intake System
-   Designed for the compatible vehicle applications listed on this page

### Vehicle Fitment

-   2008 Bmw 128I, Note: Base; 3.0L
-   2009 Bmw 128I, Note: Base; 3.0L
-   2010 Bmw 128I, Note: Base; 3.0L
-   2011 Bmw 128I, Note: Base; 3.0L
-   2012 Bmw 128I, Note: Base; 3.0L
-   2013 Bmw 128I, Note: Base; 3.0L
-   2006 Bmw 325I, Note: Base; 3.0L
-   2006 Bmw 325Xi, Note: Base; 3.0L

### 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 51-81012-B.

**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

-   Magnum FORCE Stage-2 Si PRO DRY S Intake System for Bmw 128I
-   51-81012-B fitment
-   aFe Power Magnum FORCE Stage-2 Si PRO DRY S Intake System
-   2006 Bmw 128I Magnum FORCE Stage-2 Si PRO DRY S Intake System

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2008

Bmw

128I

Base; 3.0L

2009

Bmw

128I

Base; 3.0L

2010

Bmw

128I

Base; 3.0L

2011

Bmw

128I

Base; 3.0L

2012

Bmw

128I

Base; 3.0L

2013

Bmw

128I

Base; 3.0L

2006

Bmw

325I

Base; 3.0L

2006

Bmw

325Xi

Base; 3.0L

2007

Bmw

328I

Base; 3.0L

2008

Bmw

328I

Base; 3.0L

2009

Bmw

328I

Base; 3.0L

2010

Bmw

328I

Base; 3.0L

2011

Bmw

328I

Base; 3.0L

2012

Bmw

328I

Base; 3.0L

2013

Bmw

328I

Base; 3.0L

2009

Bmw

328I Xdrive

Base; 3.0L

2010

Bmw

328I Xdrive

Base; 3.0L

2011

Bmw

328I Xdrive

Base; 3.0L

2012

Bmw

328I Xdrive

Base; 3.0L

2013

Bmw

328I Xdrive

Base; 3.0L

2007

Bmw

328Xi

Base; 3.0L

2008

Bmw

328Xi

Base; 3.0L

2006

Bmw

330Ci

Base; 3.0L

2006

Bmw

330I

Base; 3.0L

2006

Bmw

330Xi

Base; 3.0L

## Details

- **Price:** 665.99 CAD
- **Vendor:** aFe Power
- **Type:** Magnum FORCE Stage-2 Si PRO DRY S Intake System
- **Tags:** 2006 Bmw 325I, 2006 Bmw 325Xi, 2006 Bmw 330Ci, 2006 Bmw 330I, 2006 Bmw 330Xi, 2007 Bmw 328I, 2007 Bmw 328Xi, 2008 Bmw 128I, 2008 Bmw 328I, 2008 Bmw 328Xi, 2009 Bmw 128I, 2009 Bmw 328I, 2009 Bmw 328I Xdrive, 2010 Bmw 128I, 2010 Bmw 328I, 2010 Bmw 328I Xdrive, 2011 Bmw 128I, 2011 Bmw 328I, 2011 Bmw 328I Xdrive, 2012 Bmw 128I, 2012 Bmw 328I, 2012 Bmw 328I Xdrive, 2013 Bmw 128I, 2013 Bmw 328I, 2013 Bmw 328I Xdrive, 51-81012-B, aFe Power, AFE-51-81012-B, Air Filter, Air Intake, Auto Parts, Automotive, Diesel Performance, Direct Replacement, Exhaust Performance, Magnum FORCE Stage-2 Si PRO DRY S Intake System, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 665.99 CAD | In stock |

## Images

- aFe Power 51-81012-B Magnum FORCE Stage-2 Si PRO DRY S Intake System

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> Source: [Standard Auto Part](www.standardautopart.com/products/afe-bmw-128i-magnum-force-stage-2-51-81012-b)
> Updated: 2026-06-13