aFe

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

SKU 46-39101 In stock
$689.00

  • Ships fast from US warehouses
  • Local pickup available
  • Professional install & dyno tuning in-house

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

Not only does our design out flow the OE by 17% at WOT (measured at 4” H2O restriction), the air flow in the 80% range of throttle blade opening is also dramatically improved, offering much smoother power delivery during spirited driving in the upper RPM range. This is achieved through careful engineering, billet construction and precision machining, allowing for smoother transitions, a thin leading edge and an aerodynamically improved design. The result of all this is more fully formed air passing through the throttle body into the intake manifold. Think of the wings of an airplane and how effortlessly the air passes around them. To address any performance concerns such as rough idling or check engine lights (CEL’s), aFe chose to use OEM electronics and gearing mechanism to ensure proper function and connectivity. Again, the 85mm throttle body does not require any custom tuning: it works well right out of the box. This is one of the simpler bolt on upgrades you can do to your car or truck. Simply loosen or remove the air intake tube and there are only 4 bolts and one electrical connector to remove. Install the BTB with the supplied hardware, re-attach your intake tube and that’s about it.

Fitment

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

Specifications

Manufacturer part number
46-39101
UPC
802959468111
Shipping weight & size
3.40 lb, 8.3 × 8.2 × 8.1 in

Documents

Notices

  • CARB EO: D-550-54
  • WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.