P-1SC-1 Stage II Intercooled Supercharger System

The ProCharger P-1SC-1 Stage II Intercooled Supercharger System (1KB312-SCI) is engineered for 2021-2026 GM SUVs equipped with 5.3L and 6.2L engines, including models like the Cadillac Escalade, Tahoe, Suburban, and Yukon Denali. This complete, precision-matched package utilizes ProCharger's P-1SC-1 supercharger, which is designed for high efficiency, quiet operation, and self-lubrication. The system is capable of delivering an impressive 45-50%+ horsepower gain, with the potential to add up to 150 RWHP to a stock system at 7-9 psi of boost. Designed as a bolt-on upgrade, this system aims for dependable performance and long-term durability. The Stage II configuration features a larger, highly effective intercooler to manage charge temperatures effectively. Installation is generally straightforward with basic hand tools, with ProCharger systems typically taking 8-10 hours to install. This supercharger system is intended to provide a significant boost in power and responsiveness for compatible GM SUVs.