aFe 18-21 Ford Mustang GT 5.0L 85mm Billet Throttle Body aFe AFE46-39101
aFe 18-21 Ford Mustang GT 5.0L 85mm Billet Throttle Body aFe AFE46-39101
aFe 18-21 Ford Mustang GT 5.0L 85mm Billet Throttle Body aFe AFE46-39101
aFe 18-21 Ford Mustang GT 5.0L 85mm Billet Throttle Body aFe AFE46-39101
aFe 18-21 Ford Mustang GT 5.0L 85mm Billet Throttle Body aFe AFE46-39101
aFe 18-21 Ford Mustang GT 5.0L 85mm Billet Throttle Body aFe AFE46-39101
Click to zoom in

aFe 18-21 Ford Mustang GT 5.0L 85mm Billet Throttle Body

aFe
AFE46-39101
802959468111
Throttle Bodies
3 Units In Stock - Ships Next Business Day
$ 689.00
$ 689.00

SKU: 46-39101 | UPC: 802959468111

aFe Power 85mm Billet Throttle Body 2018-2025 Ford Mustang GT 5.0L F-150 F-250 F-350

Upgrade your Ford with the aFe Power 85mm billet throttle body designed for 2018-2025 Mustang GT 5.0L F-150 5.0L and select Super Duty trucks. Dyno tests on a 2020 Mustang GT 5.0L show gains of 17 HP and 15 lb-ft torque at 6000 RPM using 91-octane fuel on stock setup. This larger bore throttle body outflows stock by 17% at wide open throttle for sharper throttle response and power across the RPM band.

Key Features

  • 85mm Bore Diameter: Enlarged from stock 80mm for 17% more airflow at WOT and smoother delivery at partial throttle improving acceleration and high RPM power
  • No Tuning Required: Direct bolt-on replacement retains OEM electronics and gearing for plug-and-play operation without check engine lights or idle issues
  • Dyno Proven Gains: Tested on rear-wheel dyno delivers real world 17 HP and 15 lb-ft increases pair with intake exhaust or tuner for even more power
  • Billet 6061-T6 Aluminum Construction: CNC machined with black anodized finish laser etched logo and serialized for durability stealth look and perfect OEM fit
  • Aerodynamic Design: Redesigned bore and brass throttle plate reduce turbulence for efficient airflow into 84mm intake manifold retaining stock tube or upgrading easily

Product Notes

  • Complete assembly includes all mounting hardware for straightforward replacement
  • Brass throttle plate prevents galling on aluminum body for long term reliability
  • Packed in protective box for damage-free delivery

Installation Notes

  • Professional installation recommended.
  • Loosen intake tube remove 4 bolts and 1 electrical connector completes job in under 1 hour
  • Supplied hardware ensures compatibility with stock or aftermarket intake tubes no adapters needed

This Part Fits

Year Make Model Submodel
2018-2020 Ford F-150 King Ranch Lariat Platinum SSV XL XLT
2020-2022 Ford F-250 Super Duty King Ranch Lariat XL XLT
2020-2022 Ford F-350 Super Duty King Ranch Lariat Platinum XL
2018-2021 Ford Mustang GT GT Premium
2019-2020 Ford Mustang Bullitt
2021 Ford Mustang Mach 1
2024-2025 Ford Mustang GT All

Why Choose aFe Power?

  • Backed by decades of intake and engine component engineering expertise
  • In-house dyno validation ensures verified horsepower and torque improvements
  • Precision CNC machining from high-grade billet aluminum for exact fit and lasting performance

Frequently Asked Questions

  • Q: Will this throttle body fit my 2020 Mustang GT 5.0L and require tuning?
    A: Yes it fits 2018-2025 Mustang GT 5.0L perfectly and installs without tuning retaining OEM electronics for immediate gains
  • Q: What material and finish does it have?
    A: Machined from 6061-T6 billet aluminum with black anodized finish brass throttle plate and laser etched branding for strength and style
  • Q: How easy is installation and what is covered by warranty?
    A: Bolt-on in less than 1 hour with included hardware aFe Power provides limited lifetime warranty against defects

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Original aFe box 12 x 10 x 8 inches
  • Weight: 4 lbs
Read More
Read Less

Request For Information

Have questions about ? Fill out the form below and we'll get back to you by the next business day.
aFe

aFe

Shop aFe Power performance parts at Black Ops Auto Works for premium cold air intakes, air filters, cat-back exhaust systems, axle-back exhausts, DPF-back exhaust systems, throttle bodies, intercooler components, differential covers, sway bars, and diesel performance upgrades. Also known as Advanced FLOW Engineering, aFe Power is trusted for airflow performance, vehicle-specific fitment, and reliable gains for cars, trucks, SUVs, diesel platforms, and off-road builds. Whether you are upgrading a daily driver, performance car, diesel truck, tow rig, or overland build, aFe Power parts are engineered to improve airflow, filtration, exhaust flow, cooling, throttle response, and drivetrain durability. Shop aFe Power Parts by Category Browse aFe performance parts across popular categories, including: aFe cold air intakes aFe air filters aFe cat-back exhaust systems aFe axle-back exhaust systems aFe DPF-back exhaust systems aFe throttle bodies aFe intercoolers and charge pipe components a...

View aFe Products
Engine

Engine

Shop engine parts at Black Ops Auto Works for oil catch cans, thermostats, thermostat housings, radiator components, coolant accessories, engine covers, fuse box covers, cap covers, throttle bodies, supercharger pulleys, idler pulleys, tensioner pulleys, cooling upgrades, and engine bay dress-up parts. This collection is built for trucks, SUVs, muscle cars, boosted builds, high-horsepower street cars, and performance vehicles that need better reliability, cooling, airflow, oil control, and under-hood styling. Use this Engine collection to find the right upgrade by vehicle platform, product type, and performance goal. Catch cans help support oil control, thermostats and cooling parts help manage heat, pulleys support supercharger and accessory drive upgrades, throttle bodies can improve airflow, and billet or carbon fiber engine bay accessories improve under-hood appearance. Shop Engine Parts by Category Black Ops Auto Works carries engine parts and components across key categories i...

View Engine Products
Ford Mustang Parts & Accessories

Ford Mustang Parts & Accessories

Shop Ford Mustang parts and accessories at Black Ops Auto Works for premium aftermarket performance parts, suspension upgrades, brake kits, exhaust systems, cold air intakes, carbon fiber body parts, lighting upgrades, fuel system components, and styling accessories. Whether you drive a classic Ford Mustang, SN95, New Edge, S197, S550, S650, Mustang EcoBoost, Mustang GT, Mach 1, Shelby GT350, Shelby GT500, or Dark Horse, this collection is built for enthusiasts who want better power, handling, braking, airflow, drivability, and aggressive styling. From daily-driven street cars to drag builds, track cars, and show cars, our selection of Ford Mustang aftermarket parts is curated for fitment, quality, and performance. Shop Ford Mustang Performance Parts by Category Browse Mustang performance parts across popular upgrade categories, including: Ford Mustang cold air intakes and intake parts Ford Mustang brake pads, brake rotors, and brake kits Ford Mustang exhaust systems, cat-back exha...

View Ford Mustang Parts & Accessories Products
Throttle Bodies

Throttle Bodies

Welcome to our Throttle Bodies collection, where performance meets precision. Whether you're looking to upgrade your vehicle's engine response or improve overall efficiency, our expertly curated selection of throttle bodies is the perfect solution for automotive enthusiasts and professionals alike. Why Choose Our Throttle Bodies? Enhanced Performance: Our throttle bodies are designed to provide optimal airflow, resulting in improved engine performance and throttle response. Quality Assurance: Each product in our collection is sourced from reputable manufacturers, ensuring durability and reliability. Easy Installation: Many of our throttle bodies come with bolt-on designs, making installation straightforward for both DIYers and professionals. Versatile Options: We offer a wide variety of throttle bodies compatible with numerous makes and models, catering to all types of vehicles. Shop Our Selection Browse through our extensive range of throttle bodies to find the perfect fit fo...

View Throttle Bodies Products
Throttle Bodies, Controllers & Spacers

Throttle Bodies, Controllers & Spacers

Welcome to our curated collection of Throttle Bodies, Controllers & Spacers. This selection is designed for automotive enthusiasts who are looking to optimize engine performance. Why Choose Our Collection? High-Quality Components: Each product is crafted from top-grade materials for durability and reliability. Enhanced Throttle Response: Experience quicker acceleration and improved engine response. Easy Installation: Our throttle bodies and spacers come with user-friendly instructions for a hassle-free setup. Compatibility: Designed to fit a wide range of makes and models, ensuring you find the perfect match for your vehicle.   Our Featured Products Explore our selection of: Throttle Bodies - Upgrade for better airflow and power. Controllers - Fine-tune your engine’s performance with precision. Spacers - Improve intake manifold performance and overall efficiency.   Boost Your Vehicle’s Performance Today! Transform your driving experience with our Throttle Bodies, Contro...

View Throttle Bodies, Controllers & Spacers Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×