# aFe Power 46-31002 Silver Bullet- Throttle Body Spacers for 2007-2010 Bmw 135I and More

### Performance Overview

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers

### Key Features

-   Brand: aFe Power
-   Part number: 46-31002
-   Product type: Silver Bullet- Throttle Body Spacers
-   Designed for the compatible vehicle applications listed on this page

### Vehicle Fitment

-   2008 Bmw 135I, Note: Base; 3.0L
-   2009 Bmw 135I, Note: Base; 3.0L
-   2010 Bmw 135I, Note: Base; 3.0L
-   2007 Bmw 335I, Note: Base; 3.0L
-   2008 Bmw 335I, Note: Base; 3.0L
-   2009 Bmw 335I, Note: Base; 3.0L
-   2010 Bmw 335I, Note: Base; 3.0L
-   2009 Bmw 335I Xdrive, 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 46-31002.

**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

-   Silver Bullet- Throttle Body Spacers for Bmw 135I
-   46-31002 fitment
-   aFe Power Silver Bullet- Throttle Body Spacers
-   2007 Bmw 135I Silver Bullet- Throttle Body Spacers

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2008

Bmw

135I

Base; 3.0L

2009

Bmw

135I

Base; 3.0L

2010

Bmw

135I

Base; 3.0L

2007

Bmw

335I

Base; 3.0L

2008

Bmw

335I

Base; 3.0L

2009

Bmw

335I

Base; 3.0L

2010

Bmw

335I

Base; 3.0L

2009

Bmw

335I Xdrive

Base; 3.0L

2010

Bmw

335I Xdrive

Base; 3.0L

2008

Bmw

335Xi

Base; 3.0L

2008

Bmw

535I

Base; 3.0L

2009

Bmw

535I

Base; 3.0L

2010

Bmw

535I

Base; 3.0L

2009

Bmw

535I Xdrive

Base; 3.0L

2010

Bmw

535I Xdrive

Base; 3.0L

2008

Bmw

535Xi

Base; 3.0L

## Details

- **Price:** 220.57 CAD
- **Vendor:** aFe Power
- **Type:** Silver Bullet- Throttle Body Spacers
- **Tags:** 2007 Bmw 335I, 2008 Bmw 135I, 2008 Bmw 335I, 2008 Bmw 335Xi, 2008 Bmw 535I, 2008 Bmw 535Xi, 2009 Bmw 135I, 2009 Bmw 335I, 2009 Bmw 335I Xdrive, 2009 Bmw 535I, 2009 Bmw 535I Xdrive, 2010 Bmw 135I, 2010 Bmw 335I, 2010 Bmw 335I Xdrive, 2010 Bmw 535I, 2010 Bmw 535I Xdrive, 46-31002, aFe Power, AFE-46-31002, Air Filter, Air Intake, Auto Parts, Automotive, Diesel Performance, Direct Replacement, Exhaust Performance, Performance Parts, Silver Bullet- Throttle Body Spacers, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 220.57 CAD | In stock |

## Images

- aFe Power 46-31002 Silver Bullet- Throttle Body Spacers

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/afe-bmw-135i-throttle-body-spacer-46-31002)
> Updated: 2026-07-16