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.
This Part Fits:
Year
Make
Model
Submodel
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
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
2019-2020
Ford
Mustang
Bullitt
2018-2025
Ford
Mustang
GT
2018-2021
Ford
Mustang
GT Premium
2021
Ford
Mustang
Mach 1
aFe 18-21 Ford Mustang GT 5.0L 85mm Billet Throttle Body
$638.11
Any questions?
Address frequently asked questions about this product to minimize any concerns or uncertainties that might deter a customer from making a purchase.
Does it come with a warranty?
Any products listed will have a warranty provided by the manufacturer only. Stealth Diesel is not liable for any warranty. We can assist in warranty claims but we do not provide warranty on items we dont manufacturer. Most products have a 1 year warranty. For more information on warranty, reach out to us or the manufacturer for specific warranty details.
What happens if I have an issue?
We recommend reaching out directly to the manufacturer, but we are availble to assist with any issues or concerns for troubleshooting.
How fast is shipping?
Free ground shipping will be UPS ground, typically 5-7 business days or sooner. Expidited shipping is available on in stock products only.
What's the returns policy?
Most items are returnable unopened within 30 days of purchase. A stocking fee of 20% will be deducted for all returns. Items that are non-refundable are special order, custom made, powder coated, electrical or oversize items. Return shipping is at the expense of the buyer.
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