Description
More Enjoyable Ride. Experience a transformative upgrade to your Hellcat’s performance with the Stillen TruControl Inline Tuning Module. This cutting-edge device is meticulously engineered to optimize various engine parameters, delivering smoother acceleration, improved fuel efficiency, and enhanced overall drivability.
The Flexibility Your Need. The Stillen TruControl Inline Tuning Module offers adjustable tuning options, allowing you to customize your Hellcat’s performance based on your driving preferences. Whether you’re seeking a more aggressive driving experience or a smoother ride for daily commutes, this module provides the flexibility you need.
Peace of Mind. Designed to enhance performance without compromising reliability, the Stillen TruControl Inline Tuning Module is safe for both stock and modified Hellcats. Enjoy consistent power gains and peace of mind knowing that your engine’s longevity and integrity are protected.
Reliable and Durable. The Stillen TruControl Inline Tuning Module’s compact and durable design ensures a seamless fit in your engine bay and withstands the demands of high-performance driving. Experience the convenience of a plug-and-play installation and the confidence that comes with a reliable and durable product.
Installation. Putting this Stillen TruControl Inline Tuning Module on your Challenger SRT Hellcat takes 30 minutes to install.
Warranty There is a limited lifetime warranty on this product.
Application. The Stillen TruControl Inline Tuning Module fits 2015-2023 Challenger SRT Hellcat models.
CA Residents: WARNING: Cancer and Reproductive Harm
- TruControl Inline Tuning Module
- Improves Engine Performance
- Enhances Throttle Response
- Increases Horsepower and Torque
- Adjustable Tuning Settings
- Thirty-Minute Installation
- Limited Lifetime Warranty
- Fits 2015-2023 Challenger SRT Hellcat Models






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