AFE Throttle Body Spacer - AFE46-33002
Designed to fit the intake area of your vehicle, aFe's throttle body spacers cause incoming air to tumble. This improves atomization of the air mixture before it enters the combustion chamber, thus helping the engine to operate more efficiently.
Features:
- Improved atomization of the air mixture entering the combustion chamber of the engine
- Increases engine efficiency, thereby improving horsepower (by as much as 10 hp) and torque (by as much as 14 ft-lb)
- Delivers better fuel economy in addition to horsepower and torque
- Precision machining produces helix design with serrated entry
- Creates turbulence that jump-starts the atomization process
- Reduces whistling sounds at idle and cruising speeds
- Billet aluminum construction
- Speedy, simple installation - all necessary hardware included
- 50-State legal and California Air Resources Board (CARB) compliant
- Custom fit for your vehicle
- Measures 1" thick
- Made in the USA
- Limited lifetime warranty
Throttle body spacers improve the atomization of the air mixture entering the combustion chamber of your engine, causing your engine to operate more efficiently. Using a helix design with serrated entry, aFe's throttle body spacers cause the air to tumble and mix for complete burn, resulting in increased horsepower and torque and improved throttle response for your vehicle.
46-33002 Advanced FLOW Engineering Throttle Body Spacers - Direct Fit
This Product Fits The Following Vehicles
2004 - 2010 Ford F-150 5.4L
Customers Who Purchased This Throttle Body Spacer Also Bought...
Ask the Experts about this AFE Throttle Body Spacer
Do you have a question about this Throttle Body Spacer?
- aFe Silver Bullet Throttle Body Spacer for 2009 Ford F150 Lariat
- Because the aFe Silver Bullet Direct-Fit Throttle Body Spacer, part # AFE46-33002 is designed to mount between the throttle body and intake manifold, it will be compatible with your KandN air filter system.
Keep in mind that the spacer is 1 inch thick, so if your aftermarket filter system has proper clearance to be moved 1 inch further away from the intake manifold, the spacer would work well for you.
In most cases, the connection between the throttle body and the intake manifold is right
view full answer... 
