Ford Just Took the Roof Off Its 795-HP Dark Horse SC: What the New Convertible Means for S650 Mustang Builders
Ford’s newest high-performance Mustang just got a lot louder with the top down. The 2027 Mustang Dark Horse SC Convertible has been revealed at the Woodward Dream Cruise, bringing the supercharged Dark Horse SC formula to a drop-top for the first time in more than a decade of Ford’s top-tier Mustang performance cars.
The headline number is familiar because Ford already confirmed the Dark Horse SC powertrain at 795 horsepower and 660 lb-ft of torque. That output comes from a supercharged 5.2-liter V8 and is sent through a seven-speed dual-clutch transmission. The new convertible keeps that basic powertrain while shifting the mission away from maximum track attack and toward a brutally fast grand-touring Mustang.
That distinction matters. According to reporting from Ford’s Woodward media event, the convertible retains MagneRide but gets its own street-focused calibration, and it will not be offered with the coupe’s Track Package. In other words, Ford did not simply remove the roof from the most track-focused version and call it done. The company appears to be carving out a separate lane for buyers who want supercar-level Mustang power with more road-trip and street-cruising personality.
Why the Dark Horse SC Convertible matters to the aftermarket
The most important part of this reveal is not just the 795-hp number. It is what Ford is signaling about the S650 Mustang platform. The company is continuing to invest in high-output, internal-combustion Mustang variants while also broadening the ways customers can buy them. That creates a larger performance ecosystem around the current-generation Mustang, which is exactly what keeps aftermarket development moving.
SEMA has spent years working directly with Ford and aftermarket manufacturers around the seventh-generation Mustang, including vehicle measuring sessions intended to help companies develop parts faster. Ford Racing has also tied the Dark Horse SC to its competition programs, with the SC nameplate slated to appear in NASCAR Cup competition in 2027. The road car and race program are not the same thing, but they reinforce that Ford sees Mustang performance as a long-term platform rather than a closing chapter.
For current 2024+ Mustang GT and Dark Horse owners, that is good news. The aftermarket does not have to wait for the SC Convertible to reach customers before benefiting from the attention around the platform. Exhaust, fuel-system, chassis, wheel-and-tire and forced-induction development is already well underway for S650 cars.
Exhaust is still one of the best first moves on an S650
The new Dark Horse SC Convertible is going to put the sound of a supercharged V8 front and center, but existing S650 owners do not need to wait for a six-figure factory model to give their car more character. SMG already carries multiple current-generation Mustang exhaust systems, including the CORSA 3-inch Active Exhaust cat-back for the 2024+ Mustang Dark Horse.
For 2024+ Mustang GT owners, the CORSA Xtreme 3-inch cat-back gives the Coyote a much more aggressive voice while retaining a complete engineered system rather than piecing together mufflers and pipe. Convertible owners are covered too, with S650 Mustang GT Convertible-specific CORSA systems already in the catalog.
For customers moving beyond sound and into airflow, SMG also carries Kooks 1-7/8-inch long-tube headers with high-output GREEN catted connections for 2024 Mustang GT and Dark Horse applications. Header changes should always be planned around emissions legality, calibration requirements and the rest of the combination rather than treated as a standalone bolt-on.
795 horsepower is also a reminder that fuel delivery is part of the build
Ford can engineer a complete 795-hp package because the entire system is designed around that output from the beginning: air, fuel, cooling, driveline, software, brakes and chassis all have to work together. That same systems approach matters even more when owners add boost to a GT or Dark Horse.
Once a Coyote combination starts moving serious air, fuel capacity becomes one of the first limits that should be measured instead of guessed. SMG carries the DeatschWerks X3 triple-DW400 Mustang fuel-pump module, a serious step for high-demand builds that need far more low-side capacity than a mild bolt-on setup. The correct fuel system depends on actual horsepower target, fuel type, injector strategy, pressure requirement and how the car will be used.
The same logic applies to crankcase control on boosted S650 combinations. SMG stocks application-specific components such as the J&L oil separator for 2024+ 5.0L Mustangs with a Whipple supercharger, because supporting systems become increasingly important as boost and cylinder pressure rise.
Do not assume Dark Horse SC parts fit a GT or standard Dark Horse
The factory Dark Horse SC is an integrated Ford package, not a catalog of guaranteed bolt-on upgrades for every S650. The 5.2-liter supercharged engine, DCT, cooling package, chassis calibration and other SC-specific hardware are different enough that parts compatibility needs to be verified individually.
Likewise, products currently listed for the 2024+ GT or naturally aspirated Dark Horse should not automatically be assumed to fit the new SC Convertible. Until manufacturers publish confirmed fitment, treat the SC as its own application. That is especially important for exhaust routing, underbody bracing, suspension components and anything affected by convertible-specific packaging.
The street-focused setup may be the most interesting part
Ford’s decision to give the convertible its own MagneRide tuning and omit the Track Package is a useful reminder for modified cars too: the fastest parts list is not always the best street build. Suspension stiffness, tire choice, alignment, brake package and power delivery should match the actual use of the car.
A street-driven S650 with 700-plus horsepower does not automatically need the harshest spring rate, the stickiest short-life tire or the most aggressive track brake compound. It needs a balanced setup that can put power down, control heat, stop repeatedly and remain enjoyable enough that the owner actually drives it.
That is also why dyno validation matters. A finished build should be checked under load instead of judged by a parts list. At North Texas High Performance, we can handle installation, calibration and Mainline ProHub dyno testing so fueling, power delivery and the final combination can be evaluated together.
Ford is still feeding the V8 performance market
The Dark Horse SC Convertible arrives at a useful moment for enthusiasts. Just days ago we looked at why SEMA’s 2026 data still points to a huge future for gasoline-powered performance. Ford’s newest Mustang is another real-world example of that market refusing to disappear quietly.
Orders for the new convertible are expected to open in fall 2026, with deliveries beginning in spring 2027. Pricing has not been officially announced for the convertible yet. Until then, the bigger takeaway for Mustang owners is simple: S650 performance development is accelerating, not slowing down.
Building a 2024+ Mustang GT or Dark Horse? Shop SMG Speed Shop’s current S650 Mustang performance catalog, or contact the SMG team for help matching exhaust, fuel-system, forced-induction and chassis parts to the way you actually use the car. For installation and dyno validation in North Texas, NTHP can take the project from parts selection through final testing.
Sources: Ford, “The Wait Is Over: Your Seat in the 795-Horsepower Mustang Dark Horse SC Is Ready”; Car and Driver, “Ford Removes the Roof from the 795-HP V-8 Mustang Dark Horse SC,” published August 14, 2026; SEMA Mustang aftermarket-development coverage.