Throttle Bodies

This aFe POWER 80mm Throttle Body and adapter kit improves engine air flow over the stock 74mm 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 80mm throttle body kit uses all factory mounting locations providing stability and a hassle-free installation. All needed hardware is included with the kit. It is recommended to install this throttle body kit with an aFe cold air intake. A new larger coupler at the throttle body is recommended for easier installation (coupler I.D. of 3.50″ or 89mm at the throttle body).
aFe POWER 80mm Throttle Body Dodge Challenger/Charger 11-23/Chrysler 300 11-23 V6-3.6L

• More Power and Better Throttle Response
• Direct Bolt-On For Simple Installation
• Harness, Hardware and Gasket Included
• Plug-n-play Electronics
• Billet Aluminum Adapter
• 80mm Bore Diameter
• No Tuning Required

This aFe POWER 70mm Throttle Body and adapter kit improves engine air flow over the stock 65mm 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 70mm throttle body kit uses all factory mounting locations providing stability and a hassle-free installation. All needed hardware is included with the kit. It is recommended to install this throttle body kit with an aFe cold air intake.
aFe POWER 70mm Throttle Body Scion FR-S 13-16/ Toyota 86 17-20/ Subaru BRZ 13-20 H4-2.0L

• More Power and Better Throttle Response
• Direct Bolt-On For Simple Installation
• Hardware and Gasket Included
• Plug-n-play Electronics
• Billet Aluminum Adapter
• 70mm Bore Diameter
• No Tuning Required

This aFe POWER 90mm Throttle Body and adapter kit improves engine air flow over the stock 80mm 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 90mm throttle body kit uses all factory mounting locations providing stability and a hassle-free installation. All needed hardware is included with the kit. It is recommended to install this throttle body kit with an aFe cold air intake. A new larger coupler at the throttle body is recommended for easier installation (coupler I.D. of 3.75” or 95mm at the throttle body).
aFe POWER 90mm Throttle Body Dodge Challenger/Charger 13-23/Chrysler 300 13-23 V8-5.7L/6.4L

• More Power and Better Throttle Response
• 90mm Bore Diameter, No Tuning Required
• Direct Bolt-On For Simple Installation
• Plug-n-play Electronics
• Billet Aluminum Adapter
• Gasket Included

Test results on aFe’s Dynojet dyno showed power gains across the power band, topping out at +17 HP and +15 lb-ft torque at 6,000 rpm. Testing was conducted on a 2020 Mustang 5.0 comparing stock and the aFe Power BTB (all tests conducted using 91-octane fuel). No other modifications to the vehicle were made, so imagine the potential when you add in other performance enhancing products such as a cold air intake, tuner and cat-back exhaust! By the way, for you truck enthusiasts, this product also fits the F-Series (see application table for exact vehicle fitment). Not only did we increase the bore diameter from the stock 80 mm to 85 mm, we redesigned the throttle body from the ground up, aerodynamically improving the air flow path. Why 85 mm and not larger? 3 reasons: 1) At 85 mm, no custom tuning is required so this works right out of the box; 2) The 85 mm diameter provides a direct path into the 84 mm intake manifold opening, a larger diameter would require modification to the stock manifold, or use of an aftermarket one; and 3) The mounting diameter for your intake tube is only slightly increased, but it allows you to retain the stock intake tube or you can upgrade to a cold air intake without having any special adapters. Not wanting to be like the rest, aFe chose to make the BTB out of billet 6061-T6 aluminum, precision machined and capped off with a black anodized finish for that stealthy custom look. As a finishing touch, we have laser etched the aFe Power logo and throttle body size right on the top. The throttle plate is made of brass, the significance here is to eliminate the chance of galling against the aluminum body. Each throttle body is serialized for authenticity.
aFe POWER 85mm Throttle Body Ford Mustang GT 18-25 V8-5.0L

• Billet Aluminum, precision machined, black anodized finish
• Retains OEM electronics and gearing mechanism
• Furnished complete, all hardware included
• Simple installation, less than 1 hour
• Perfect fitment, subtle, custom look
• Aerodynamically designed flow path
• Dyno proven HP and TQ gains
• No rough idling, No CEL
• 85mm Bore Diameter
• No tuning required

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 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

This aFe POWER 76mm Throttle Body and adapter kit improves engine air flow over the stock 65mm throttle body. The extra air flow will increase horsepower and throttle response. This kit will work with OEM or aFe cold air intakes. 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. Idle will run high on some vehicles but will readjust once the ECU learns to properly control the idle (this can take up to 800 miles on some vehicles).
aFe POWER 76mm Throttle Body Toyota 4Runner/FJ/Tacoma/Tundra 03-15 (1GR-FE Single VVT-i)

• More Power and Better Throttle Response
• 76mm Bore Diameter, No Tuning Required
• Direct Bolt-On For Simple Installation
• Hardware and Gasket Included
• Plug-n-play Electronics
• Billet Aluminum Adapter

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. This kit will work with OEM or aFe cold air intakes. 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. Idle will run high on some vehicles but will readjust once the ECU learns to properly control the idle (this can take up to 800 miles on some vehicles).
aFe POWER 76mm Throttle Body Toyota 4Runner/FJ/Tundra 10-23 (1GR-FE Dual VVT-i)/Tacoma 16-23 (2GR-FKS)

• More Power and Better Throttle Response
• 76mm Bore Diameter, No Tuning Required
• Direct Bolt-On For Simple Installation
• Hardware and Gasket Included
• Plug-n-play Electronics
• Billet Aluminum Adapter

This aFe POWER 97mm Throttle Body and adapter kit improves engine air flow over the stock 92mm 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. This aFe POWER 97mm throttle body kit uses all factory mounting locations, providing stability and a hassle-free installation.
aFe POWER 97mm Throttle Body Dodge/Jeep/RAM 15-25 V8-6.2L (sc) HEMI

• More Power and Better Throttle Response
• Direct Bolt-On For Simple Installation
• Plug-n-play Electronics
• 97mm Bore Diameter
• No Tuning Required