Whipple Superchargers Stage 2 Supercharger Kit

2015–2023 Dodge Challenger 3.8L Hellcat

Part #: WK-3500-S2-38

Overview

The Whipple Gen 6 3.8L Stage 2 Supercharger Kit is a high-performance upgrade designed specifically for the Dodge Challenger models from 2015 through 2023 equipped with the 3.8L Hellcat engine. This kit features Whipple’s latest generation twin-screw supercharger technology, delivering a substantial increase in power and torque over the factory supercharger. Engineered for enthusiasts seeking serious performance gains, the Stage 2 Competition Kit offers a robust and reliable solution that outperforms previous supercharger designs in both efficiency and output potential.

Ideal for street and track use, this supercharger kit transforms the Challenger’s power delivery, providing aggressive throttle response and sustained boost throughout the RPM range. Whether you’re aiming to dominate the drag strip or enhance your muscle car’s overall performance, the Whipple Gen 6 Stage 2 kit is engineered to meet the demands of high-horsepower builds.

Key Features

Built with cutting-edge technology and precision engineering, the Whipple Gen 6 Stage 2 Supercharger Kit offers numerous advantages:

• Massive 3.8L twin-screw supercharger delivering superior airflow and boost pressure
• Stage 2 Competition Kit designed for high-performance applications beyond stock capabilities
• Improved thermal efficiency for consistent power delivery under demanding conditions
• Direct bolt-on fitment for 2015–2023 Dodge Challenger Hellcat 3.8L engines
• Enhanced rotor design for increased volumetric efficiency and reduced parasitic loss
• Durable construction engineered to withstand high boost levels and extended use
• Optimized for compatibility with supporting modifications such as upgraded fuel systems and tuning
• Includes all necessary hardware for a complete installation

Construction & Design

The Whipple Gen 6 supercharger features a robust twin-screw design crafted from high-grade aluminum for strength and lightweight performance. Precision-machined rotors ensure maximum efficiency and minimal internal leakage, contributing to the unit’s exceptional boost capabilities. The housing is engineered to optimize airflow dynamics, reducing heat buildup and maintaining consistent performance during extended operation. Every component is manufactured to exacting standards, ensuring durability and reliability even under the most demanding driving conditions.

Attention to detail in the design process results in a supercharger that not only delivers power but also integrates seamlessly with the Challenger’s engine bay layout, maintaining serviceability and ease of access.

Performance & Sound

Equipped with the Whipple Gen 6 3.8L Stage 2 supercharger, the Dodge Challenger experiences a dramatic increase in horsepower and torque, far surpassing the output of the stock supercharger. The twin-screw design provides immediate boost response and a broad powerband, enhancing acceleration and overall drivability. The supercharger produces a distinctive, aggressive whine that complements the muscle car’s exhaust note, delivering an exhilarating auditory experience without being intrusive.

Installation & Fitment

This supercharger kit is designed for direct fitment on 2015–2023 Dodge Challenger Hellcat 3.8L engines, ensuring a straightforward installation process. The kit includes all necessary components and hardware to facilitate a complete swap of the factory supercharger. While professional installation is recommended to ensure optimal performance and reliability, experienced enthusiasts with mechanical knowledge can undertake the installation with standard automotive tools. Minor supporting modifications such as tuning and fuel system upgrades may be required to fully realize the kit’s potential.

What's Included

• Whipple Gen 6 3.8L twin-screw supercharger assembly
• Stage 2 Competition hardware and mounting brackets
• Intercooler components and plumbing
• Bypass valve and boost control hardware
• Installation hardware and detailed instructions

Ideal For

This supercharger kit is perfect for Dodge Challenger Hellcat owners who demand significant power upgrades beyond stock capabilities. It suits enthusiasts focused on drag racing, high-performance street driving, and track events who require reliable, consistent boost and enhanced engine response. The Whipple Gen 6 Stage 2 kit is also ideal for builds incorporating supporting modifications such as upgraded fuel injectors, exhaust systems, and engine tuning to maximize performance gains.