Redeye Stage 2 Kit

The Mopar Performance Direct Connection Redeye Stage 2 Kit is a turn-key performance upgrade engineered for specific Dodge Hellcat Redeye models. This kit is designed to boost engine output to an impressive 885 horsepower and 787 lb-ft of torque, as measured per SAE J1349 correction factor. At the core of this upgrade is a 3.17-inch Hellephant pulley, which contributes to a 2 lb increase in boost over stock. This is paired with a high-performance calibration key code that unlocks the Stage II calibration for enhanced engine performance. The kit functions in conjunction with high octane functionality, and when high octane mode is not engaged, the expected performance is 837 HP. Dealer installation is required for this kit. It is important to note that Direct Connection Calibrations are exclusively for U.S. vehicles. Furthermore, this Stage 2 Kit requires the separate purchase of the Redeye Pre-Stage Kit. For Dodge Challenger models, the required Pre-Stage Kit part number is 77072579AD (for 2019-2023 models). For Dodge Charger models, the required Pre-Stage Kit part number is 77072605AA (for 2021-2023 models). The installation time for this kit is estimated at 2-3 hours. The product comes with a comprehensive warranty, including a 24-month unlimited mile parts warranty, a 3-year or 36,000-mile vehicle warranty, and a 5-year or 60,000-mile powertrain warranty. This kit replaces part number 77072583AA.