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Silver Bullet Throttle Body Spacer

Toyota FJ Cruiser/4Runner 10-21 V6-4.0L
Part Number: 46-38008
$141.12

MSRP: $168.00

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 and fuel efficiency.

  • 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
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Overview

Serrated/Helix Design:
The Serrated/Helix design creates air turbulence in the intake manifold. This turbulence increases the air pressure in the combustion chamber, resulting in increased performance and improved throttle response. The Serrated/Helix combination design also reduces intake whistle that occurs with helix only designs (US PAT 07055513).

6061-T6 Billet Aluminum Construction:
All Silver Bullet throttle body spacers are precision machined from 6061-T6 billet aluminum for lightweight, high strength, and perfect fit and finish.

Installation Is A Snap:
This Silver Bullet throttle body spacer uses all factory mounting locations, making for a hassle-free installation. A supplied gasket provides a perfect seal.

Emissions Disclaimer:
Some or all of the applications listed are 50-state exempt, please see D-550-42 for details.

Fitment Note:
NOT compatible w/ aFe POWER P/N: 51/54/75-76009 or 51/54/75-76010 air intake systems.

Applications

Vehicle Applications

Year Make Model SubModel Engine Fuel
2010-2021Toyota 4Runner V6 4.0L Gas
2010-2014Toyota FJ Cruiser V6 4.0L Gas
2015-2021Toyota FJ Cruiser International Model V6 4.0L Gas
2009-2019Toyota Land Cruiser (J70) International Model V6 4.0L Gas
2010-2020Toyota Land Cruiser Prado International Model V6 4.0L Gas
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