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Vehicle Info NeededHigh Output Intercooled Supercharger System P-1SC-1 Jeep Grand Cherokee SRT8 6.4L
Ships on 09/23/2026
Lowest Price GuaranteeThis ProCharger System is supplied with proven tuning calibrations and a handheld programmer set for a 215+ HP (@ 7 psi) power gain over stock, running pump gas for Stock engine - Stock exhaust or Cat-back exhaust vehicles only. Featuring the most advanced and durable supercharger, with the industry's coolest charge air temperatures, much higher power levels are possible with higher boost and custom tuning. Installation of this system is the easiest of any Jeep supercharger system to date-a customer can install this system in his/her garage with common hand tools in a day. 100% reversible, with no trimming or cutting to any factory OEM plastics or hardware.
Features:
- 215+ gain with P-1SC-1 complete system on 7 psi, and quality pump gas
- 6-rib shared drive, Belts and pulleys can be changed without removing supercharger
- 100% reversible, no permanent modifications necessary
- Self contained oiling head unit, with CBC billet gear case and impeller
- Complete Systems includes fuel injectors, fuel components and handheld programmer with programming supplied
Emissions: CARB (California Air Resources Board) D-365-26 is legal to sell in California and any US state adopting CA restrictions. This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturers application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number.
Bolt-On 215+ Horsepower!
Building on a 20-year history of forced induction engineering and innovation, ProCharger HO Intercooled Systems for the Jeep Grand Cherokee SRT8/SRT utilize ProCharger patented technology that continues to lead the industry in OEM-style fit and finish, ease of installation, and reliable long-lasting performance. ProCharger HO Intercooled Systems are supplied with the patented self-contained P-1SC-1 supercharger, proven tuning calibrations, and a handheld programmer set for a 215+ horsepower gain over stock, on 7 psi of boost and pump gas. The HO system is 100% reversible, with no trimming or cutting to any factory OEM plastics or hardware.
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Supercharger Quality from the Innovator and Leader
ProCharger supercharger kits are the most powerful and reliable supercharger systems available for your vehicle. For street use or at the track, Intercooled ProCharger supercharger systems will deliver the largest increase in horsepower and torque available from any supercharger system. And thanks to the extremely low charge air temperatures provided by ProCharger technology, ProCharger kits also provide much better engine longevity by protecting your motor from detonation. ProCharger systems are designed with a fundamental understanding of the physics behind supercharging and are engineered to the highest quality standards.
Quality
ProCharger supercharger kits are produced from the finest materials available. All castings are poured from "virgin" 356 aluminum alloy and heat-treated to a T-6 hardness before CNC machining. ATI's exclusive billet impellers are machined from 7075 T-6 aircraft aluminum, while the super precision bearings used in all ProCharger models are made in the USA, and are of a consistently higher quality and speed/load rating than those used by any of our competitors. In fact, ProCharger superchargers are so reliable that they are used as standard equipment by many leading boat manufacturers in the extremely demanding marine environment.
Complete Systems
Fuel-injected automotive and truck ProCharger Systems are generally 100% complete, with all the components needed for an attractive, OEM-quality installation. An exception is larger fuel injectors, as some systems exclude these, especially if larger fuel injectors are only needed for upgraded boost and power levels. All hardware is of the highest quality, and fuel-injected systems include a high-flow external fuel pump as standard equipment if necessary for proper fuel delivery. Most Intercooled ProCharger kits can be installed in 8-10 hours with simple hand tools. Carbureted systems can generally be installed in 4-6 hours. All ProCharger kits contain extremely thorough installation instructions with plenty of photos, illustrations, and diagrams to help ensure a successful installation.
Warranty
ProCharger superchargers are absolutely the most reliable in the industry and are backed by the industry's best warranty coverage. It is not uncommon to find ProCharger kits warrantied for 1 year at power levels which their competitors will not even warranty for 1 day.
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