2024-2026 Ford Mustang GT / Dark Horse 5.0L S650 Whipple Gen 6 3.0L Supercharger Stage 2 Kit

This Whipple inverted Gen 6 3.0L twin-screw supercharger system is purpose-built for the 2024-2026 Ford Mustang GT / Dark Horse 5.0L S650 (fits LHD & RHD), delivering up to 875 horsepower and 660 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.

Building on the Stage 1 architecture, Stage 2 adds a billet 112mm high-flow throttle body and revised inlet geometry for stronger airflow, throttle response, and top-end power. The patented dual-core, dual-pass intercooler assembly is backed by an oversized heat exchanger and a high-flow IC pump, delivering roughly 60% more intercooler capacity than some competing systems. Billet fuel rails and plug-and-play wiring complete a clean, factory-like installation.

A Tomahawk V2 flash tool with Whipple calibration is included.

50-state legal — CARB Executive Order D-231-129.

• Up to 875 HP / 660 lb-ft of torque (93 octane)*
• Stage 2 — adds a billet 112mm throttle body over Stage 1
• Whipple inverted Gen 6 3.0L front-feed twin-screw supercharger, Fresno, CA built
• Patented dual-core, dual-pass intercooler
• Fits both LHD and RHD S650 chassis
• No cutting or grinding on supported applications

*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): dual intercooler pump upgrade.