Whipple Stage 1 Gen 6 3.0L Supercharger Kit (20212023 Mustang Mach 1) WK-2627-STG1-30
Overview
The Whipple Stage 1 Gen 6 3.0L Supercharger Kit for the 20212023 Ford Mustang Mach 1 delivers one of the most advanced, powerful, and emissions-legal supercharger systems ever engineered for the S550 platform. Designed around Whipples all-new Gen 6 W185AX twin-screw supercharger, this complete bolt-on system produces an incredible 765 flywheel horsepower and 640 lb-ft of torque on 93 octanewhile retaining factory drivability, reliability, and 50-state emissions compliance.
At the heart of the system is Whipples front-entry, inverted 3.0L Gen 6 supercharger featuring the exclusive 3x4 rotor combination, optimized helix angle, redesigned inlet bellmouth, and improved discharge port geometry. This design delivers higher airflow, lower discharge temperatures, and more power per pound of boost than any comparable roots-style system. The massive 150mm Crusher Roval inlet supports everything from the factory throttle body to large aftermarket upgrades.
Cooling performance sets this system apart. Whipples patented dual-core, dual-pass intercooler routes charge air through each core twice, effectively doubling cooling efficiency compared to conventional layouts. Combined with the oversized heat exchanger, high-flow intercooler pump, and large coolant volume, intake air temperatures remain stable even during aggressive street or track useall without cutting the hood, engine block, or K-brace.
Each kit includes an HP Tuners RTD flash tool loaded with Whipples proprietary calibration. This OEM-level tuning strategy manages fuel, spark, torque, throttle, knock control, and transmission behavior to deliver relentless performance with factory-smooth drivability. The system is fully CARB certified and 50-state legal, making it a rare combination of extreme performance and emissions compliance.
Performance Highlights
- Gen 6 W185AX 3.0L twin-screw supercharger
- Stage 1 output: 765 HP and 640 lb-ft of torque (93 octane)
- Exclusive 3x4 rotor combination for superior efficiency
- Crusher 150mm Roval inlet supports large throttle bodies
- Patented dual-core, dual-pass intercooler system
- Oversized heat exchanger, reservoir, and high-flow IC pump
- HP Tuners RTD flash tool with Whipple calibration
- Plug-and-play installation with factory-style fit and finish
- CARB certified, 50-state legal
Quick Specs
- Part Number: WK-2627-STG1-30
- Application: 20212023 Mustang Mach 1 5.0L
- Supercharger Type: Twin-screw, positive displacement
- Displacement: 3.0L (3000cc)
- Stage: Stage 1
- Fuel Requirement: 93 octane recommended (91 octane supported)
- Emissions: CARB EO D-231-69
FAQs
Does this kit require hood or chassis modifications?
No. The Whipple Stage 1 Mach 1 kit fits under the factory hood with no cutting or grinding to the hood, engine block, or K-brace.
Can this system be upgraded later?
Yes. The 150mm Crusher inlet, robust belt drive, and modular design allow for future upgrades such as larger throttle bodies, pulley changes, and optional 10-rib belt systems.
Fitment
- 2021 Ford Mustang Mach 1 5.0L
- 2022 Ford Mustang Mach 1 5.0L
- 2023 Ford Mustang Mach 1 5.0L
Why Buy from Beefcake Racing?
Beefcake Racing is a leading Whipple Superchargers dealer with deep experience in late-model Mustang performance. Our team can help you choose the right setup, plan future upgrades, and support your build from install to track day. Call 1-855-827-7223 or email sales@beefcakeracing.com.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

