aFe

aFe Silver Bullet Throttle Body Spacer (BMW E8X 135i, E9X 335i, E6X 535i N54)

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$139.00
$236.36
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SKU: 115459
MPN: 46-31002

Product Details

Description

Silver Bullet throttle body spacers create turbulence in the air flow just prior to entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable 6061-T6 billet aluminum and use a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix-only throttle spacers.

Serrated/Helix Design: The Serrated/Helix combination design 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 Track: Adding a Silver Bullet Throttle Body spacer lengthens the intake track which helps increase intake air speed, performance and improve throttle response.

Emissions Disclaimer:
Some or all of the applications listed are 50-state exempt, please see CARB EO# D-550-11 for details.

Product Features

  • CNC-Machined from Durable 6061-T6 Billet Aluminum
  • Unique Serrated/Helix Entry Design Creates Turbulence and Reduces Whistle Sound
  • Increases Air Speed, Improving Performance and Throttle Response

warranty

Warranty Varies By Product Type

AFE Power Warranty Information

Fitment Guide

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Fitment Guide
Start Year End Year Make Model Submodel Cyl Lit Fuel FuelDel ASP EngDesg Notes
2008 2010 BMW 1 Series 135i Coupe L6 3.0 GAS FI T N54  
2008 2010 BMW 1 Series 135i Convertible L6 3.0 GAS FI T N54  
2007 2010 BMW 3 Series 335i Sedan
335xi Sedan
335i xDrive Sedan
L6 3.0 GAS FI T N54  
2007 2010 BMW 3 Series 335i Coupe
335xi Coupe
335i xDrive Coupe
L6 3.0 GAS FI T N54  
2007 2010 BMW 3 Series 335i Convertible L6 3.0 GAS FI T N54  
2008 2010 BMW 5 Series 535i Sedan
535xi Sedan
535i xDrive Sedan
L6 3.0 GAS FI T N54  
2009 2010 BMW 5 Series 535i xDrive Wagon L6 3.0 GAS FI T N54  

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