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aFe Silver Bullet Throttle Body Spacer 06-13 BMW 3 Series
aFe Silver Bullet Throttle Body Spacer 06-13 BMW 3 Series
Serrated/Helix Design:
The Serrated/Helix combination design of the Silver Bullet Throttle Body Spacer for the BMW 3 Series creates intake turbulence in the combustion chamber. This turbulence breaks up the fuel which creates a more complete combustion cycle increasing horsepower, torque and improving throttle response. The Serrated/Helix combination design also reduces intake whistle that occurs with Helix only designs.
6061-T6 Billet Aluminum Construction:
All Silver Bullet Throttle Body Spacers are constructed from 6061-T6 billet aluminum precision machined for light weight, high strength and perfect fit and finish.
Longer Intake Tract:
Adding a Silver Bullet Throttle Body spacer to your BMW 3 Series lengthens the intake tract which helps increasing intake air speed increasing performance and improved throttle response.
Installation Is A Snap:
This Silver Bullet throttle body spacer uses all factory mounting locations providing stability and a hassle-free installation.
This throttle body spacer is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles.
This throttle body spacer will fit aFe Power intakes P/N: 51-81012-B, 54-81012-B, 51-81012-C, 54-81012-C, 54-13053D, 54-13053R, 54-13053D and 54-13053R.
Details
Silver Bullet throttle body spacers create turbulence in the air flow at the point just before entry to the engine – increasing performance, as well as improving throttle response.
- Dyno-Proven Gains up to +4 HP & +7 Lbs. x Ft. TQ w/ Throttle Body Spacer and aFe POWER P5R Air Filter (30-10131)
- Dyno-Proven Gains up to +3 HP & +5 Lbs. x Ft. TQ w/ Throttle Body Spacer and Factory Air Filter
- CNC-Machined from Durable 6061-T6 Billet Aluminum
- Unique Serrated/Helix Entry Design Creates Turbulence and Reduces Whistle Sounds
- Increases Air Speed, Improving Performance and Throttle Response
- Black Anodized Finish for a Stealthy Look
- Fits w/ aFe POWER Intakes P/N: 51/54-81012-B/C and 54-13053R/D
This Part Fits:
| Year | Make | Model | Chassis Code | Fuel | Engine | Engine Designation |
|---|---|---|---|---|---|---|
| 2008-2013 | BMW | 128i | (E82/E88) | Gas | L6-3.0L | N52 Engine |
| 2006-2006 | BMW | 325i | (E90) | Gas | L6-3.0L | N52 Engine |
| 2006-2006 | BMW | 325xi | (E90/E91) | Gas | L6-3.0L | N52 Engine |
| 2007-2011 | BMW | 328i | (E90) | Gas | L6-3.0L | N52 Engine |
| 2007-2012 | BMW | 328i | (E91) | Gas | L6-3.0L | N52 Engine |
| 2007-2013 | BMW | 328i | (E92/E93) | Gas | L6-3.0L | N52 Engine |
| 2009-2011 | BMW | 328i xDrive | (E90) | Gas | L6-3.0L | N52 Engine |
| 2009-2012 | BMW | 328i xDrive | (E91) | Gas | L6-3.0L | N52 Engine |
| 2009-2013 | BMW | 328i xDrive | (E92) | Gas | L6-3.0L | N52 Engine |
| 2007-2008 | BMW | 328xi | (E90/E91/E92) | Gas | L6-3.0L | N52 Engine |
| 2006-2006 | BMW | 330i | (E90) | Gas | L6-3.0L | N52 Engine |
| 2006-2006 | BMW | 330xi | (E90) | Gas | L6-3.0L | N52 Engine |
advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components. Current product lines include cold air intake systems, high performance direct fit and racing air filters, exhaust systems, intercoolers, turbochargers, electronic programmers, diesel fuel systems, throttle body spacers, and more. aFe is passionate about providing the most compelling, innovative, and highest performing products that are designed, built and tested in the USA. aFe was founded in 1999 and has headquarters and manufacturing facilities in Corona, California, USA.