Next Level Performance
July 12, 2026 • 9 min read
The 2024 Mustang GT supercharger question has one headline answer: the Ford Racing 2024+ Mustang GT/Dark Horse 5.0L kit turns Ford’s naturally aspirated Coyote into an 810-horsepower street car. Built around a 3.0L Whipple twin-screw blower and validated by Ford Performance Engineering, it is the factory-backed way to nearly double the output of the S650 Mustang. In this review we break down the power, the hardware, how it compares to the 50-state-legal Roush R2650 kits, and the supporting mods you need to run 810 HP reliably.
Our Verdict
Ford Racing / Whipple 3.0L Supercharger Kit — 810 HP for the S650 Mustang GT & Dark Horse
For enthusiasts who want the biggest, factory-engineered power jump on the 2024-2026 Coyote, the Ford Racing 3.0L Whipple kit is our top pick at $10,500. It delivers 810 HP and 615 lb-ft in a calibrated, bolt-on package. If you need a street-legal blower in an emissions state, step to the Roush R2650 Phase 2 instead — same 810 HP with CARB EO D-488-65.
Shop Our Top Pick →How Much Power Does the Ford Racing Mustang Supercharger Make?
The Ford Racing supercharger makes 810 HP at 7,500 RPM and 615 lb-ft of torque at 4,800 RPM on active-exhaust cars, and 800 HP on passive-exhaust Mustangs. For context, the 2024 Mustang GT leaves the factory with 480 HP (486 HP with the active valve performance exhaust) and 415 lb-ft, while the track-focused Dark Horse makes 500 HP and 418 lb-ft. That means the Whipple kit adds roughly 310-330 horsepower — a gain large enough to put an $10,500 supercharged GT in the same power class as the 815 HP Mustang GTD hypercar, for a fraction of the money.
Just as important as peak power is the torque curve. A positive-displacement twin-screw blower like the 3.0L Whipple builds boost almost instantly off idle, so the 615 lb-ft arrives low in the rev range and stays flat — the classic supercharged-Mustang shove that makes 60-130 mph pulls feel effortless. Ford Performance validated the calibration on 91/93-octane pump fuel, so no race gas or standalone ECU is required for the rated numbers.
In the real world, that power transforms the S650. A stock Dark Horse runs the quarter mile in the low-12-second range; with 810 HP on a set of drag radials, supercharged S650 Mustangs routinely dip into the 10s and clear 130 mph trap speeds. Because the Whipple makes boost so early, roll-on acceleration in 3rd and 4th gear is where the kit feels most violent — exactly where a naturally aspirated Coyote runs out of breath. And because Ford rates the kit on 91-93 octane premium, those numbers are repeatable at any good gas station rather than only on race fuel.
Key Specifications
The Ford Racing kit is built around a 3.0L Whipple inverted twin-screw supercharger with a dual-pass intercooler.
What Is Included in the Ford Performance Whipple Kit?
The Ford Racing kit is a complete, calibrated supercharger system rather than a box of parts. Ford Performance and Whipple package the 3.0L inverted twin-screw supercharger, a dual-pass air-to-water intercooler for consistent charge temperatures, a 92mm throttle body, high-flow fuel injectors, matched spark plugs, and the Ford Performance calibration. Because Ford engineered the tune in-house, the kit retains factory drivability, cold-start behavior and OBD-II readiness that many third-party blowers struggle to match.
The inverted twin-screw layout places the discharge at the bottom of the blower, shortening the path to the intake and reducing heat soak — a big reason the kit holds 810 HP without the timing pull that heat-limited roots blowers can suffer. It is a genuine bolt-on: no engine internals are required at this power level on the stock Gen 4 Coyote short block, which is one of the strongest factory 5.0L bottom ends Ford has built.
What We Like
- + Factory-engineered 810 HP with a Ford Performance calibration — no custom tune needed for rated power
- + Efficient 3.0L Whipple inverted twin-screw resists heat soak and holds power on hot days
- + Complete kit: blower, dual-pass intercooler, 92mm throttle body, injectors and plugs all included
- + Bolt-on at this power level — no engine internals required on the stock Coyote short block
Things to Consider
- – Not CARB legal — off-road / non-emissions use only (choose Roush for 50-state legality)
- – $10,500 kit price plus install; manual cars need an upgraded clutch to hold 615 lb-ft
Ford Racing vs Roush: Which S650 Mustang Supercharger Should You Buy?
Both the Ford Racing/Whipple kit and the Roush R2650 Phase 2 kit make 810 HP, so the real decision is blower design, emissions legality and warranty. The Ford Racing kit uses a 3.0L Whipple inverted twin-screw and is off-road only. The Roush kits use an Eaton TVS R2650 (2.65L) roots-style blower with an 84mm pulley making up to 13 PSI, carry CARB Executive Order D-488-65 for 50-state street-legal use, and include a 3-year/36,000-mile warranty. The Roush Phase 1 is the value pick at 740 HP and 600 lb-ft; Phase 2 matches the Ford Racing kit’s 810 HP while staying emissions-legal.
| Kit | Supercharger | Peak Power | Emissions | Price |
|---|---|---|---|---|
| Ford Racing / Whipple 3.0L KitTop Pick | 3.0L Whipple twin-screw | 810 HP / 615 lb-ft | Off-road only | $10,500 |
| Roush Phase 2 R2650 Kit | Eaton TVS R2650 (2.65L) | 810 HP / 630 lb-ft | 50-state (EO D-488-65) | $9,995 |
| Roush Phase 1 R2650 Kit | Eaton TVS R2650 (2.65L) | 740 HP / 600 lb-ft | 50-state (EO D-488-65) | $9,995 |
Our take: buy the Ford Racing/Whipple kit if you live in a non-emissions state and want the most heat-tolerant, factory-validated blower. Buy the Roush Phase 2 if you need a car that will pass a visual or emissions inspection, or if the 3-year/36,000-mile warranty and SEMA certification matter for your build. Either way you land at roughly 810 HP for around $10,000 in parts.
Supporting Mods for a Reliable 810 HP Mustang
An 810 HP supercharger doubles the load on your driveline, fuel and cooling systems, so a handful of supporting mods keep the build reliable. On the exhaust side, Kooks 2in x 3in stainless long-tube headers with a high-output green catted connection pipe unlock flow that a big blower demands. Up front, the AWE S-FLO carbon-fiber intake feeds the supercharger cleaner, cooler air. And because the Coyote is direct-injected, a Mishimoto oil catch can is cheap insurance against valve-side carbon and blow-by at high boost.
The Mishimoto aluminum radiator adds 117% more core volume than stock to fight heat soak under boost.
Manual-transmission Dark Horse and GT owners have one more must-do upgrade: the clutch. The factory clutch is not rated for 615-630 lb-ft, so a McLeod RXT twin-disc — rated up to 1,300 HP with ceramic-lined discs and a streetable pedal effort — is the standard fix for a supercharged S650. Round out the cooling with the Mishimoto radiator above, and your 810 HP Mustang will survive repeated pulls in Florida heat. Hard launches at this power level also load the factory half-shafts and rear axles, so higher-mileage or track-driven cars should keep upgraded half-shafts on the short list as the next weak link after the clutch.
A Mishimoto catch can traps blow-by before it reaches the intake — cheap insurance on a boosted, direct-injected Coyote.
Installation, Warranty and CARB Legality
Plan on a full day of professional installation for any S650 supercharger kit. The blower, intercooler, throttle body, injectors and calibration are a bolt-on package, but the job involves removing the intake manifold, plumbing the intercooler heat exchanger, and flashing the Ford Performance calibration — work best handled by an experienced shop with a lift and a scan tool. The Ford Racing kit ships with everything needed for the rated 810 HP on pump gas; no dyno tune is mandatory, though many owners add a custom calibration for supporting mods.
On legality: the Ford Racing/Whipple kit (frpM-6066-M8800) is not CARB approved and is sold for off-road use. The Roush Phase 1 and Phase 2 kits carry CARB Executive Order D-488-65, are SEMA-certified, and are backed by a 3-year/36,000-mile warranty when installed by an authorized dealer — the right choice if your state requires a legal, inspection-passing blower. At our Tampa, FL shop we help NLP Performance customers match the right supercharger and supporting mods to their state, transmission and power goals every week.
Frequently Asked Questions
How much horsepower does the Ford Racing Mustang GT supercharger add?
The Ford Racing 2024+ Mustang GT/Dark Horse supercharger produces 810 HP at 7,500 RPM and 615 lb-ft of torque at 4,800 RPM on active-exhaust cars (800 HP on passive-exhaust models). That is a gain of roughly 320-330 horsepower over the 480 HP stock GT and 500 HP Dark Horse, nearly doubling factory output on the 5.0L Coyote.
Is the Ford Performance supercharger kit CARB legal?
No. The Ford Racing 3.0L Whipple supercharger kit (part frpM-6066-M8800) is not CARB-approved and is intended for off-road or non-emissions-restricted use. If you need a 50-state street-legal blower, the Roush R2650 Phase 1 (740 HP) and Phase 2 (810 HP) kits carry CARB Executive Order D-488-65 and remain emissions-legal in all 50 states.
What supercharger is inside the Ford Racing Mustang kit?
The Ford Racing kit uses a 3.0L Whipple inverted twin-screw supercharger developed with Ford Performance Engineering. The complete package includes the blower, a dual-pass intercooler, a 92mm throttle body, high-flow fuel injectors and matched spark plugs, so it is a calibrated bolt-on rather than a parts collection.
Does the supercharger fit the 2024 Mustang Dark Horse?
Yes. The kit fits 2024, 2025 and 2026 Mustang GT and Dark Horse models equipped with the 5.0L Coyote V8, including GT Premium and Dark Horse Premium trims, with either active or passive exhaust. It is not compatible with the 2.3L EcoBoost four-cylinder.
What supporting mods do I need for an 810 HP Mustang?
For an 810 HP build we recommend an upgraded clutch on manual cars, long-tube headers, a high-flow intake, improved cooling and an oil catch can. The McLeod RXT twin-disc clutch is rated to 1,300 HP, Kooks long-tube headers free up exhaust flow, the Mishimoto radiator adds 117% more core volume than stock, and a catch can protects the direct-injection intake from blow-by.
How much does it cost to supercharge a 2024 Mustang GT?
The supercharger kit itself runs $10,500 for the Ford Racing/Whipple package or $9,995 for either Roush R2650 kit. Once you add professional installation, a custom or included calibration, and supporting mods such as a clutch, headers and cooling, a complete 800+ HP build typically lands between $12,000 and $16,000.
Ford Racing/Whipple vs Roush - which S650 supercharger is better?
Both make about 810 HP, so the decision comes down to blower design and emissions. The Ford Racing kit uses a 3.0L Whipple inverted twin-screw that is highly efficient and heat-tolerant but is off-road only, while the Roush kit uses an Eaton TVS R2650, is 50-state CARB legal (EO D-488-65), and is backed by a 3-year/36,000-mile warranty.
Ready to Build an 810 HP Mustang?
Shop Ford Racing, Roush, Whipple and every supporting mod for the S650 Mustang at NLP Performance.
Shop SuperchargersFree shipping on select brands • Located in Tampa, FL
