aFe Power 46-39115 65mm Throttle Body for Ford EcoBoost 2.3L / 2.7L / 3.0L

aFe POWER 65mm Throttle Body – Part Number 46-39115

The aFe POWER 65mm Throttle Body (Part No. 46-39115) is a precision-engineered performance upgrade designed to unlock more horsepower, torque, and throttle response in a wide range of Ford EcoBoost applications. With a larger 65mm bore diameter compared to the stock 60mm unit, this premium aftermarket throttle body enhances engine breathing for improved performance across the power band without the need for custom tuning. Offering a direct bolt-on fit and plug-n-play electronics, this robust component delivers a noticeable surge in throttle responsiveness and overall drivability, especially when paired with additional air intake and performance upgrades.

This aFe POWER 65mm Throttle Body expands airflow capacity over the OEM 60mm throttle body to promote stronger combustion and increased power output. Engineered for enthusiasts who want a straightforward performance upgrade, it seamlessly integrates into the vehicle’s existing control system with no tuning required. The larger bore promotes quicker throttle response and helps the engine breathe more efficiently, making each acceleration feel more eager and potent. Built with quality materials and designed for a direct replacement, this throttle body is ideal for anyone looking to improve performance on daily drivers, weekend warriors, or track-prep builds. 

Key Features

• 65mm bore diameter for enhanced air flow and engine performance.

• Plug-n-play electronics for effortless integration with factory systems.

• No custom tuning required — works with stock engine management.

• Precision-engineered design for a direct bolt-on fit.

• Improves throttle response and mid-range torque delivery.

• Built from high-quality materials for long-lasting performance.

Benefits

• Increased Horsepower and Torque: Gains of up to +8 HP and +12 lb-ft torque enhance acceleration and overall performance.

• Improved Throttle Responsiveness: Faster, sharper throttle response delivers a more engaging driving experience.

• No Tuning Hassle: Keeps installation simple with no additional tuning needed.

• Direct Fitment: Designed to use all factory mounting locations for a secure, stable installation.

• Durable Construction: Engineered for consistent performance and reliability under varied driving conditions.

• Warranty Coverage: Backed by a limited manufacturer warranty to protect against defects under normal use. (Terms vary; refer to warranty documentation.)

Product Specs

• Bore Diameter: 65mm (larger than stock for increased airflow).

• Electronics: Plug-n-play with factory throttle position sensor compatibility.

• Installation Type: Direct bolt-on with factory mounting locations.

• Tuning Requirement: None — factory tuning retained.

• Material: Precision-machined performance grade materials for durability.

• Finish: Natural metallic/performance-oriented finish aligning with high-end aftermarket components.

Install Difficulty Level

Installation is rated easy to moderate for DIY enthusiasts. Most users can complete the swap in approximately 30–60 minutes using basic hand tools. The process involves removing the stock throttle body, unplugging the electrical connector, and installing the aFe POWER throttle body in its place — no special tuning or calibration is required for proper operation.

Vehicle Fitment

This high-performance throttle body fits the following vehicles equipped with EcoBoost engines:

• 2021–2025 Ford Bronco with 2.3L I4 (t) and 2.7L V6 (tt) EcoBoost.

• 2022–2025 Ford Bronco Raptor with 3.0L V6 (tt) EcoBoost.

• 2020–2023 Ford Explorer with 2.3L I4 (t) EcoBoost.

• 2020–2026 Ford Explorer ST with 3.0L V6 (tt) EcoBoost.

• 2018–2025 Ford F-150 with 2.7L V6 (tt) EcoBoost.

• 2018–2023 Ford Mustang with 2.3L I4 (t) EcoBoost.

• 2019–2025 Ford Ranger with 2.3L I4 (t) EcoBoost.

• 2024–2025 Ford Ranger Raptor with 3.0L V6 (tt) EcoBoost

Emissions / CARB Information

This product is not CARB legal and therefore not approved for sale or use in California or other states adopting CARB emissions standards. It does not carry a CARB EO number or exemption, and cannot be sold for use on CARB-regulated vehicles.

For questions about fitment, installation guidance, or to report any discrepancies in this description, contact the MPT Performance experts at (407) 636-7077 or by email.