Billet Aluminum Module

The Ripatuned Incognito Lower Damper Sleeve Kit offers a performance upgrade by increasing real-world horsepower and torque. Installation is straightforward, typically achievable by an average DIY mechanic in under two hours. Testing has shown a 1.5 to 2psi increase with the crank sleeve, and the system remains safe on 93 octane with a stock tune file, even with aftermarket intake systems. Specific applications like Redeye and Demon models may require 93 octane fuel at sea level due to higher boost levels, or 91 octane with fuel additives. Significant performance gains have been reported, with one instance showing 749 whp on a stock 2019 Hellcat with a baseline of 659 whp. The kit includes a billet aluminum sleeve, supercharger drive belt, supercharger accessory belt, a new OEM crank bolt specific to the vehicle's year and model, and detailed instructions. An optional crank pin kit is also available. It is important to note that modifications like removing the upper supercharger pulley, tuning the car, or pinning the crank can void the vehicle's warranty.