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aFe Silver Bullet Throttle Body Spacer for 2011-2020 Ford F-150/Mustang (V8-5.0L) - 46-33010

$139.00

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aFe Silver Bullet Throttle Body Spacer for 2011-2020 Ford F-150/Mustang (V8-5.0L) - 46-33010

$139.00

$139.00

Fits 2011-2020 Ford F-150 and 2011-2014 Ford Mustang GT/Boss 302 (V8-5.0L).

The aFe Silver Bullet throttle body spacer optimizes the air-fuel charge by creating turbulence at the intake manifold entry. This unique serrated/helix design breaks up the air stream, increasing air volume and velocity to improve throttle response and low-end torque. Unlike traditional helix-only spacers that often produce a high-pitched whistling sound, the Silver Bullet's precision-machined serrated entry eliminates noise while maximizing airflow efficiency.

CNC-machined from high-strength T-6061 billet aluminum, this spacer is built for durability and a precise fit. It installs easily between the throttle body and intake manifold, and is fully compatible with both factory and aFe Power intake systems.

  • Precision machined from T-6061 billet aluminum for long-term durability
  • Serrated/helix design creates turbulence for better air-fuel atomization
  • Increases intake volume for improved horsepower and torque
  • Engineered to eliminate the whistling sound common with other spacers
  • Compatible with aFe Power cold air intakes
  • Manufacturer Part Number: 46-33010
  • Includes 2-year limited warranty
📘 Guides & Manuals
🔧 Fitment & Compatibility
Year Make Model Submodel
2011-2014 Ford F-150 FX2
2011-2014 Ford F-150 FX4
2011-2020 Ford F-150 King Ranch
2011-2020 Ford F-150 Lariat
2011-2020 Ford F-150 Platinum
2016-2020 Ford F-150 SSV
2011-2014 Ford F-150 STX
2011-2020 Ford F-150 XL
2011-2020 Ford F-150 XLT
2012-2013 Ford Mustang Boss 302
2011-2014 Ford Mustang GT

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