Full Size, Full Send
A full-weight, four-wheel-drive 2021 F-150 that runs 10s. A Whipple Gen 5 3.0L on the 5.0L Coyote, a Circle D converter behind the 10R80, and Weld wheels on drag radials. Proof a modern pickup can hang with the coupes.
Once we had a baseline on the 2021 F-150, the wrenching started fast. This was never going to be just another street truck with bolt-ons. We wanted a full-weight 4WD hauler that could hang with Mustangs at the dragstrip. Starting with the Whipple Gen 5 3.0L supercharger kit, we built a combo as consistent as it is potent.
The supporting mods were chosen with track performance in mind. The VAS 3/5 drop kit set the stance, but more importantly it improved weight transfer and stability under power. Weld Ventura drag wheels on Mickey Thompson rubber kept it planted, while the Circle D torque converter got all 600+ rear-wheel horsepower moving off the line. A full Stainless Works exhaust opened up flow and made the Coyote sound as mean as it runs.
The result: a full-interior, full-weight, four-wheel-drive F-150 knocking down 10-second passes. Proof that the 10R80, paired with the right parts, is capable of serious work, and that a modern pickup can be just as deadly as its coupe cousins.
10-Second 2021 F-150 Build Specs
- 3.0L Whipple Supercharger (complete kit)
- VAS Fabrications 3/5 lowering kit
- UPR Products catch can
- Stainless Works longtube headers
- Stainless Works catback
- Circle D torque converter
- Weld Ventura 6 drag wheels
- Mickey Thompson ET Street R drag radials
The parts we used:
UPR Single Valve Oil Catch Can Separator - Plug n Play - Black (2021-2026 F-150 5.0L Stock Manifold /Whipple Supercharger) - 5030-269-1
Whipple Gen 6 3.0L Supercharger - Stage 2 Complete Kit for 2021-2023 F150 5.0L (Competition-Ready Power Upgrade)
Circle D 46-07-04 10R80 245mm / 258mm Torque Converter (Forced Induction Version) (2018-2026 Mustang GT / F-150)
Corsa Performance Xtreme 3" Pre-Tire Exit Cat Back System with Black Tips (2021-2025 F150 5.0L 122" Wheelbase) - 21141BLK
Weld Racing 17x10 Ventura 6 Bead Lock 6x135 ET42 BS7.25 Gloss BLK MIL DIA 87.1 - S90970089P42
Stainless Works Legend (Classic Sound) Cat-Back Exhaust - Under Rear Bumper - Performance Connect (2015-2025 F-150 5.0L) - FT21CBUBL
Stainless Works FT18HCAT 2015-2023 Ford F-150 5.0L 1-7/8" Catted Longtube Headers (Performance Connect to SW Catback)
Circle D 10R80 Torque Converter (Forced Induction Version) and Mcleod Friction Plate and Steel Combo (2018-2026 Mustang GT / F-150)
Videos of Our 2021 Ford F-150
Follow along as we turn a 2021 5.0L F-150 into a street truck with serious bite. The playlist covers every step, from bolting on the 3.0L Whipple to dialing in suspension, converter, exhaust, and wheels for 10-second quarter-mile performance. A killer combo of daily drivability and dragstrip domination.
A Whipple Gen 5 3.0L supercharger, paired with a 3.625-inch pulley initially, then upgraded to a 3.50-inch GripTec for more boost.
On the current setup with full exhaust and E85, the truck makes 610 rwhp and 516 rwtq on our Mustang Dyno.
A Circle D converter and a McLeod steel and friction rebuild kit for the 10R80, to handle the added torque and cut slip on launch.
A VA Specialties 3/5 lowering kit keeps the stance low while retaining 4x4 function. It improves weight transfer and cuts drag at the track.
Weld wheels wrapped in Mickey Thompson ET Street R drag radials, getting this 5,000+ lb truck out of the hole with 1.5-second 60-foots.
Yes. Stainless Works longtube headers and a full 3-inch exhaust system that opens up flow while letting the Whipple breathe up top.
Want a truck like this?
A full-weight 4x4 that runs 10s, on the same parts we stock. Tell us your platform and your power goal and we'll spec the supercharger, converter, and supporting mods to get you there.