• Trusted by Racers

    Professional-grade parts used trackside.

  • Real Support, Real People

    Expert help during business hours.

  • Secure Shopping

    Encrypted checkout & trusted payments.

  • Fast U.S. Shipping

    Orders ship quickly from regional warehouses.

aFe Power 85mm Billet Throttle Body for Ford Mustang GT 5.0L (2018-2021) and F-Series Trucks

aFe
afe46-39101
In stock
Throttle Body
$706.99
Upgrade your Ford Mustang GT 5.0L or F-Series truck with the aFe Power 85mm Billet Throttle...
$706.99

aFe Power 85mm Billet Throttle Body for Ford Mustang GT 5.0L (2018-2021) and F-Series Trucks

Upgrade your Ford Mustang GT 5.0L or F-Series truck with the aFe Power 85mm Billet Throttle Body, designed to enhance airflow and boost performance. Crafted from precision-machined billet 6061-T6 aluminum, this throttle body features a sleek black anodized finish and laser-etched branding for a custom, stealthy appearance. The redesigned throttle plate, made of brass, eliminates the risk of galling against the aluminum body, ensuring durability and smooth operation. This throttle body is engineered to deliver significant power gains, with dyno testing showing increases of up to +17 HP and +15 lb-ft torque at 6,000 rpm on a 2020 Mustang 5.0, with no other modifications required.

The 85mm bore diameter is an optimal size that does not require custom tuning and provides a direct, unobstructed path into the 84mm intake manifold opening. This size strikes a balance between improved airflow and compatibility, allowing you to retain the stock intake tube or upgrade to a cold air intake without additional adapters. The design improves airflow dynamics through aerodynamic modifications, resulting in increased throttle response and overall engine efficiency. This product is suitable for a range of Ford vehicles, including 2018-2021 Mustang GTs and select F-Series trucks, offering a universal upgrade that enhances performance without complexity.

Each throttle body is serialized for authenticity and compliance, making it a reliable choice for enthusiasts seeking both performance and quality. Easy to install and compatible with stock mounting points, the aFe Power 85mm Billet Throttle Body provides an immediate performance upgrade, making your vehicle more responsive and powerful. Whether used as a standalone upgrade or in conjunction with other performance parts like cold air intakes, tuners, or exhaust systems, this throttle body is designed to unlock your vehicle*s full potential.

Features:

  • Bore Diameter: Increased from stock 80mm to 85mm for improved airflow without the need for custom tuning
  • Material: Made from billet 6061-T6 aluminum with a durable black anodized finish for a stealthy, professional look
  • Throttle Plate: Brass construction to prevent galling against aluminum body, ensuring smooth operation and longevity
  • Design: Aerodynamically optimized airflow path to maximize power gains and throttle response
  • Compatibility: Fits 2018-2021 Ford Mustang GT 5.0L and select F-Series trucks, with direct bolt-on installation
  • Authenticity: Each throttle body is serialized for traceability and quality assurance
  • Performance Gains: Demonstrated increases of up to +17 HP and +15 lb-ft torque at 6,000 rpm in dyno testing
  • Ease of Use: No additional modifications or tuning required for optimal performance

Fitment:
2018 Ford F-150 King Ranch
2018 Ford F-150 Lariat
2018 Ford F-150 Platinum
2018 Ford F-150 SSV
2018 Ford F-150 XL
2018 Ford F-150 XLT
2018 Ford Mustang GT
2018 Ford Mustang GT Premium
2019 Ford F-150 King Ranch
2019 Ford F-150 Lariat
2019 Ford F-150 Platinum
2019 Ford F-150 SSV
2019 Ford F-150 XL
2019 Ford F-150 XLT
2019 Ford Mustang Bullitt
2019 Ford Mustang GT
2019 Ford Mustang GT Premium
2020 Ford F-150 King Ranch
2020 Ford F-150 Lariat
2020 Ford F-150 Platinum
2020 Ford F-150 SSV
2020 Ford F-150 XL
2020 Ford F-150 XLT
2020 Ford F-250 Super Duty King Ranch
2020 Ford F-250 Super Duty Lariat
2020 Ford F-250 Super Duty Platinum
2020 Ford F-250 Super Duty XL
2020 Ford F-250 Super Duty XLT
2020 Ford F-350 Super Duty King Ranch
2020 Ford F-350 Super Duty Lariat
2020 Ford F-350 Super Duty Platinum
2020 Ford F-350 Super Duty XL
2020 Ford F-350 Super Duty XLT
2020 Ford Mustang Bullitt
2020 Ford Mustang GT
2020 Ford Mustang GT Premium
2021 Ford F-250 Super Duty King Ranch
2021 Ford F-250 Super Duty Lariat
2021 Ford F-250 Super Duty Platinum
2021 Ford F-250 Super Duty XL
2021 Ford F-250 Super Duty XLT
2021 Ford F-350 Super Duty King Ranch
2021 Ford F-350 Super Duty Lariat
2021 Ford F-350 Super Duty Platinum
2021 Ford F-350 Super Duty XL
2021 Ford F-350 Super Duty XLT
2021 Ford Mustang GT
2021 Ford Mustang GT Premium
2021 Ford Mustang Mach 1
2022 Ford F-250 Super Duty King Ranch
2022 Ford F-250 Super Duty Lariat
2022 Ford F-250 Super Duty Platinum
2022 Ford F-250 Super Duty XL
2022 Ford F-250 Super Duty XLT
2022 Ford F-350 Super Duty King Ranch
2022 Ford F-350 Super Duty Lariat
2022 Ford F-350 Super Duty Platinum
2022 Ford F-350 Super Duty XL
2022 Ford F-350 Super Duty XLT
2022 Ford Mustang GT
2023 Ford F-250 Super Duty King Ranch
2023 Ford F-250 Super Duty Lariat
2023 Ford F-250 Super Duty Platinum
2023 Ford F-250 Super Duty XL
2023 Ford F-250 Super Duty XLT
2023 Ford F-350 Super Duty King Ranch
2023 Ford F-350 Super Duty Lariat
2023 Ford F-350 Super Duty Platinum
2023 Ford F-350 Super Duty XL
2023 Ford F-350 Super Duty XLT
2023 Ford Mustang GT
2024 Ford Mustang GT
2025 Ford Mustang GT

Read More
Read Less

Shipping

Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.

Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

Your cart

×