aFe Power 76mm Throttle Body Kit for Toyota GR86 and Subaru BRZ 2022-2025 – Improved Performance and Throttle Response

This aFe POWER 76mm Throttle Body and adapter kit improves engine air flow over the stock 70mm throttle body. The extra air flow will increase horsepower and throttle response. Performance gains will be more noticeable as more upgrades are added to the vehicle. All adapters are constructed from 6061-T6 billet aluminum and are precision machined for light weight, high strength, and perfect fit and finish. The Serrated/Swirl combination design creates intake turbulence in the combustion chamber which breaks up the fuel creating a more complete combustion cycle increasing horsepower, torque and improving throttle response. This aFe POWER 76mm throttle body kit uses all factory mounting locations providing stability and a hassle-free installation. All needed hardware is included with the kit.
aFe POWER 76mm Throttle Body Toyota GR86/ Subaru BRZ 22-25 H4-2.4L

• More Power and Better Throttle Response


• Direct Bolt-On For Simple Installation


• Hardware and Gasket Included


• Plug-n-play Electronics


• Billet Aluminum Adapter


• 76mm Bore Diameter


• No Tuning Required

Upgrade your Toyota GR86 or Subaru BRZ with the aFe Power 76mm Throttle Body Kit, part number 46-39104, designed to enhance engine airflow and boost overall performance. Suitable for 2022 to 2025 models, this kit replaces the factory 70mm throttle body with a larger 76mm bore diameter, allowing more air into the combustion chamber for increased horsepower and improved throttle response. The kit features a precision-machined billet aluminum adapter from 6061-T6 aluminum, ensuring a lightweight yet durable connection that maintains high strength and a perfect fit. The serrated/swirl combination design creates intake turbulence, breaking up fuel particles to promote more complete combustion, resulting in noticeable gains in torque and power as additional modifications are made to the vehicle.

Features:

• More Power and Better Throttle Response

• Direct Bolt-On For Simple Installation

• Hardware and Gasket Included

• Plug-n-play Electronics

• Billet Aluminum Adapter

• 76mm Bore Diameter

• No Tuning Required