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Silver Bullet Throttle Body Spacer

Ford Explorer Sport 12-19 V6-3.5L (tt) EcoBoost
Part Number: 46-33018

MSRP: $195.70


  • In-house Dyno testing resulted in max gains up to +10 HP and +14 lbs. x ft. of torque
  • Billet Aluminum 6061-T6 Construction
  • Serrated/Helix Combination TBS Design for optimum airflow into the combustion chamber, precision machined from 6061-T6 aluminum.
  • Installation is a Snap
Read More

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-550-43 for details.


Vehicle Applications

Year Make Model SubModel Engine Fuel
2013-2019Ford Explorer Ecoboost V6 3.5L (tt) Gas
Reviews (1)

Customer Reviews (1)

Overall average

Average Ratings By Category:

  • Quality
  • Value
  • Easy Install

1 Item(s)

For such a simple install and cost...glad I got it.
Only reason value isn't 5 is because its only adding a few hp/lbs of torque. Only took me 20 min to install.
One thing to note. I have a '16 Ford Taurus SHO with same engine as the Explorer. You should expand the list of compatible vehicles to include the SHO's, its a pretty decent sized market.

Seat of the pants, feels like it a has a little more pull from start and even a bump while doing a run from 40-60mph.

  • Quality
  • Value
  • Easy Install
Review by J Brown / Posted on 6/5/2018

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