Performance Overview

aFe Power's Throttle Body Spacer is designed to increase airspeed and throttle response by creating turbulence and reducing the whistle sound. This CNC-machined spacer is made from durable 6061-T6 billet aluminum for strength and reliability. The unique serrated/helix entry design reduces the whistle sound by creating turbulence, while the increased airspeed improves performance and throttle response. Adding aFe Power Throttle Body Spacers lengthens the intake tract, which increases air intake speed, resulting in better throttle response and overall performance. So make your drive more enjoyable with aFe Power Throttle Body Spacers.

Key Features

• Brand: aFe Power
• Part number: 46-39101
• Product type: Billet Aluminum Throttle Body
• Designed for the compatible vehicle applications listed on this page

Vehicle Fitment

• 2018 Ford F-150, Note: King Ranch, Lariat, Platinum, Ssv, Xl, Xlt 5.0L
• 2019 Ford F-150, Note: King Ranch, Lariat, Platinum, Ssv, Xl, Xlt 5.0L
• 2020 Ford F-150, Note: King Ranch, Lariat, Platinum, Ssv, Xl, Xlt 5.0L
• 2020 Ford F-250, Note: Super Duty King Ranch, Lariat, Platinum, Xl, Xlt 6.2L, 7.3L
• 2021 Ford F-250, Note: Super Duty King Ranch, Lariat, Platinum, Xl, Xlt 6.2L, 7.3L
• 2022 Ford F-250, Note: Super Duty King Ranch, Lariat, Platinum, Xl, Xlt 6.2L, 7.3L
• 2020 Ford F-350, Note: Super Duty King Ranch, Lariat, Platinum, Xl, Xlt 6.2L, 7.3L
• 2021 Ford F-350, Note: Super Duty King Ranch, Lariat, Platinum, Xl, Xlt 6.2L, 7.3L

FAQ

Will this fit my vehicle?
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

What part number is this?
The listed part number is 46-39101.

Is this product designed for direct replacement?
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

Should I confirm fitment before ordering?
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

Common Searches

• Billet Aluminum Throttle Body for Ford F-150
• 46-39101 fitment
• aFe Power Billet Aluminum Throttle Body
• 2018 Ford F-150 Billet Aluminum Throttle Body

Vehicle Fitment Table