Whipple Superchargers Stage 1 Upgrade Kit 3.0L Gen 6X (20182025 Trackhawk / Durango Hellcat) WK-3510-S1-30
Overview
The Whipple Stage 1 Gen 6X 3.0L Supercharger Upgrade Kit is the ultimate emissions-legal power upgrade for factory-supercharged Dodge platforms like the Jeep Grand Cherokee Trackhawk and Dodge Durango Hellcat. Designed as a direct replacement for the restrictive OEM supercharger, this system dramatically increases airflow, cooling capacity, and overall power potential while retaining the stock throttle body and factory drivability.
At the core is Whipples patented 3.0L twin-screw Gen 6X supercharger with an inverted layout that allows for massive intercooler volumefar beyond anything the factory systems can support. This kit is CARB certified and 50-state legal, making it the only bolt-on upgrade of its kind that delivers true performance gains without emissions compromise.
Performance Highlights
- Over 300 HP capacity beyond the Hellaphant 3.0L supercharger
- Over 500 HP capacity beyond the factory Hellcat 2.4L supercharger
- Stage 1 configuration retains the stock throttle body
- Instant boost with a flat, aggressive torque curve
- Designed for pump gas with massive thermal headroom
Advanced Intercooler & Cooling Technology
Whipples patented dual-core, dual-pass intercooler system is the defining feature of this upgrade. Unlike factory or competitor designs, Whipple routes intake air through each intercooler core twice, effectively doubling cooling efficiency. Each core measures 2 inches thick, delivering a combined 4 inches of effective cooling depth.
This oversized air-to-water system dramatically lowers intake air temperatures, reduces knock sensitivity, and allows for significantly higher sustained power outputespecially critical on heavy, high-load vehicles like the Trackhawk and Durango Hellcat.
Gen 6X Twin-Screw Supercharger Design
The Whipple Gen 6X 3.0L supercharger features precision-machined billet rotors with optimized helix angles and rotor geometry for superior sealing and efficiency. Compared to traditional roots-style superchargers, the Whipple twin-screw design produces more airflow with less heat, resulting in greater power per pound of boost.
The 112mm throttle opening supports the stock throttle body in Stage 1 form, while remaining fully compatible with 102mm, 105mm, or Whipples optional 112mm throttle body if upgrading to Stage 2 in the future.
Tuning, Calibration & Emissions Compliance
Every kit includes a complete HP Tuners RDT flash tool package with required credits, security bypass, PCM upgrade, and Whipple-engineered calibration. The calibration is designed to safely maximize airflow, fueling, spark, and torque management while maintaining OEM-level drivability and long-term reliability.
This system is fully 50-state legal and carries CARB Executive Order D-231-138, making it suitable for street use in all emissions-regulated states.
Quick Specs
- Part Number: WK-3510-S1-30
- Supercharger: Whipple Gen 6X 3.0L Twin-Screw
- Stage: Stage 1 (Stock Throttle Body)
- Intercooler: Dual-core, dual-pass air-to-water
- Throttle Opening: 112mm compatible
- Fuel: Optimized for 9193 octane
- Tuning: HP Tuners RDT with Whipple calibration
- Emissions: 50-State Legal (CARB EO D-231-138)
Fitment
- 2018 Jeep Grand Cherokee Trackhawk 6.2L
- 2019 Jeep Grand Cherokee Trackhawk 6.2L
- 2020 Jeep Grand Cherokee Trackhawk 6.2L
- 2021 Jeep Grand Cherokee Trackhawk 6.2L
- 2021 Dodge Durango Hellcat 6.2L
- 2022 Dodge Durango Hellcat 6.2L
- 2023 Dodge Durango Hellcat 6.2L
- 2024 Dodge Durango Hellcat 6.2L
- 2025 Dodge Durango Hellcat 6.2L
FAQs
Does this kit retain the factory throttle body?
Yes. The Stage 1 configuration is designed to work with the stock throttle body while dramatically increasing airflow and cooling capacity.
Is this system legal for street use in California?
Yes. This kit is CARB certified under EO D-231-138 and is legal for street use in all 50 states.
Why Buy from Beefcake Racing?
Beefcake Racing is a trusted Whipple Superchargers dealer with extensive experience in high-horsepower Mopar platforms. Our team ensures correct kit selection, provides expert technical support, and helps you get the most out of your investment. Call 1-855-827-7223 or email sales@beefcakeracing.com to speak with a Whipple specialist.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
