2021 Ford Mustang Mach 1 5.0L Whipple Gen 6 3.0L Supercharger Stage 1 Kit

This Whipple Gen 6 W185AX 3.0L twin-screw supercharger system is purpose-built for the 2021 Ford Mustang Mach 1 5.0L Coyote, delivering up to 765 horsepower and 640 lb-ft of torque at the flywheel on 93-octane fuel. Every system is engineered, machined, and assembled in-house at Whipple's Fresno, California headquarters as a complete, matched package — not an assortment of parts pieced together.

This Stage 1 package is engineered around the factory Mach 1 throttle body, feeding it through Whipple's oversized 150mm Crusher Roval inlet and a matching high-flow air intake. A patented dual-core, dual-pass intercooler and an industry-leading heat exchanger, reservoir, and pump keep intake temps in check. Billet fuel rails and high-flow dual-beam injectors support the added airflow.

An HP Tuner RTD flash tool with Whipple calibration support is included; the calibration is written for stock-engine combinations.

50-state legal — CARB Executive Order D-231-69.

• Up to 765 HP / 640 lb-ft of torque (93 octane)*
• Stage 1 — engineered around the stock Mach 1 throttle body
• Whipple Gen 6 W185AX 3.0L front-feed twin-screw supercharger, Fresno, CA built
• Patented dual-core, dual-pass intercooler
• Colder iridium spark plugs included
• No cutting or grinding required

*Power figures reflect ideal conditions on the specified octane; actual results vary with fuel quality, elevation, and supporting modifications.

Additional factory upgrades available (priced per Whipple's current option list — contact us to add): oversized dual-pass heat exchanger or dual SPAL fan cooling upgrade.