SKU: 46-33017 | UPC: 802959461174
aFe Power Silver Bullet Throttle Body Spacer 2011-2016 Ford F-150 V6 3.5L EcoBoost
The aFe Power Silver Bullet Throttle Body Spacer installs between the throttle body and intake manifold on 2011-2016 Ford F-150 models with 3.5L EcoBoost V6 engines. This spacer generates turbulence in incoming air for more horsepower torque and sharper throttle response plus better fuel efficiency. Machined from billet aluminum it uses a serrated helix design that avoids whistles common in other spacers while boosting air volume for stronger performance.
Key Features
- Precision Machined T-6061 Billet Aluminum: Ensures strength and exact fit for reliable long-term use under high engine stress
- Serrated/Helix Design: Creates air turbulence at manifold entry to enhance combustion efficiency and power delivery without any whistle noise
- 0.75 Inch Thickness: Provides optimal spacing for increased air volume leading to gains in horsepower torque and throttle response
- Compatible with aFe Intakes: Pairs seamlessly with aFe air intake systems for complete airflow improvement on F-150 EcoBoost
- Includes Gaskets: Comes with all necessary gaskets for straightforward installation and leak-free sealing
Product Notes
- Raw natural finish on block-style design maintains clean look under hood
- Direct replacement for stock throttle body spacer position
- Ships in protective packaging to prevent damage
Installation Notes
- Professional installation recommended.
- Bolt-on design uses existing throttle body hardware
- Gaskets and basic hand tools required no vehicle modifications needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2016 | Ford | F-150 | XL |
| 2011-2016 | Ford | F-150 | XLT |
| 2011-2016 | Ford | F-150 | Lariat |
| 2011-2016 | Ford | F-150 | King Ranch |
| 2011-2016 | Ford | F-150 | Platinum |
| 2013-2016 | Ford | F-150 | Limited |
| 2011-2014 | Ford | F-150 | FX2 |
| 2011-2014 | Ford | F-150 | FX4 |
| 2016 | Ford | F-150 | SSV |
Why Choose aFe Power?
- Leaders in intake and throttle products with decades of engineering experience
- Billet aluminum construction delivers durability and consistent power gains
- Test-proven designs backed by 2-year limited warranty for peace of mind
Frequently Asked Questions
- Q: Does this fit 2015 Ford F-150 3.5L EcoBoost Lariat?
A: Yes it fits all 2011-2016 Ford F-150 with 3.5L V6 EcoBoost including Lariat XLT XL and others listed - Q: What material is used and does it include hardware?
A: Constructed from T-6061 billet aluminum with raw natural finish includes gaskets but uses factory bolts - Q: What warranty covers this throttle body spacer?
A: Backed by aFe Power 2-year limited warranty against manufacturing defects
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Secure box measuring 10 x 8.5 x 1 inches
- Weight: 1 lb shipping weight





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