Fuel Injection Throttle Body Spacer for 2011-2016 Ford F-150 - aFe Power 46-33017

Add turbulence to the incoming air charge with the aFe Power Silver Bullet Throttle Body Spacer (P/N 46-33017), a performance spacer that installs between the throttle body and intake manifold on the 2011-2016 Ford F-150 with the V6-3.5L engine. Its serrated/helix entry creates turbulence in the airflow at the point just before it enters the engine, and it's designed to increase horsepower, torque, throttle response and fuel efficiency while adding air volume for better performance.

• Special helix design: a unique serrated/helix entry creates turbulence at the manifold — without the annoying whistle found in helix-only throttle body spacers.
• T-6061 billet aluminum: precision-machined construction.
• Performance-oriented: designed to produce increased HP, torque and throttle response with increased air volume.
• Works with aFe intakes: fits with aFe intake systems.

Backed by a 2-year limited warranty. Country of origin: United States. This listing fits the 2011-2016 Ford F-150 (V6-3.5L) — see the Buyer's Guide tab to confirm fitment for your vehicle.