Whipple Supercharger Stage 1 No Flash Tool Kit W185RF 3.0L Gen 6 Intercooled (20152017 Mustang GT) WK-2620-STG1-30-NFT
Whipple Gen 6 3.0L Stage 1 Supercharger System for S550 Mustang GT
The Whipple Gen 6 3.0L Stage 1 No Flash Tool (NFT) Supercharger Kit delivers record-setting, emissions-legal performance for the 20152017 Ford Mustang GT 5.0L. Built around Whipples massive Gen 6 W185RF twin-screw supercharger, this system provides instant torque, relentless top-end power, and OEM-level drivability while retaining full street manners.
This is a No Flash Tool (NFT) configuration. The kit includes NO calibration, NO tuning credits, and NO flash tool. Custom PCM tuning is required.
Capable of producing up to 750 horsepower and 620 lb-ft of torque* on 93 octane, the Stage 1 system delivers nearly double the factory output with unmatched cooling efficiency and reliability.
Gen 6 W185RF 3.0L Twin-Screw Supercharger Technology
At the heart of the system is Whipples Gen 6 W185RF 3.0L twin-screw supercharger, utilizing an advanced rotor profile, optimized rotor housing, and inverted front-entry design. This architecture is significantly more efficient than smaller 1.9L and 2.3L roots-style systems, producing more airflow with lower discharge temperatures and reduced parasitic loss.
This is the same core technology used in Fords factory Cobra Jet program, refined for high-performance street use.
Patented Dual-Pass Intercooling and Thermal Control
Whipples patented dual-core, dual-pass air-to-water intercooler system delivers industry-leading charge-air cooling. The massive bar-plate intercooler is over 33% larger than competing systems, allowing the intake air to be cooled twice before entering the engine.
An oversized heat exchanger, upgraded high-flow intercooler pump, and large-capacity intercooler reservoir provide consistent intake temperatures and fast recovery under repeated wide-open-throttle conditions.
Stage 1 Fueling and Airflow Configuration
The Stage 1 system is optimized to work with the factory throttle body while delivering exceptional airflow through a 123mm high-flow intake system. Fuel delivery is supported by billet fuel rails and GT500-style high-flow fuel injectors, providing substantial headroom for the included power levels.
The result is a flat, aggressive torque curve with immediate boost response and smooth drivability.
Performance Highlights
- Gen 6 W185RF 3.0L Whipple twin-screw supercharger
- Up to 750 HP and 620 lb-ft of torque on 93 octane*
- Stage 1 configuration using stock throttle body
- Patented dual-core, dual-pass intercooler system
- Oversized heat exchanger with high-flow intercooler pump
- 123mm high-flow air intake system
- Billet fuel rails with GT500-style fuel injectors
- Instant boost with flat torque delivery
- CARB-certified and 50-state legal hardware
Quick Specs
- Part Number: WK-2620-STG1-30-NFT
- Engine: 5.0L Coyote V8
- Supercharger Displacement: 3.0L
- Supercharger Type: Twin-screw, positive displacement
- Peak Output: Up to 750 HP / 620 lb-ft*
- Intercooling: Dual-core, dual-pass air-to-water
- Fuel System: Billet rails with high-flow injectors
- Configuration: No Flash Tool (NFT)
- Tuning: NOT included
- Emissions: CARB EO D-231-55
Fitment
- 2015 Ford Mustang GT 5.0L
- 2016 Ford Mustang GT 5.0L
- 2017 Ford Mustang GT 5.0L
FAQs
Does this kit include tuning or a flash tool?
No. This is a No Flash Tool (NFT) kit and includes no calibration, no tuning credits, and no flash device. Custom PCM tuning is required.
Is this system street legal?
Yes. The hardware is CARB-certified and 50-state legal when installed and tuned appropriately.
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized Whipple Superchargers dealer with extensive experience in S550 Mustang performance. Our team helps ensure correct configuration selection and provides expert support before and after the sale.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
