Experienceshows HEMI supercharger kits are the best power-per-dollar option for the HEMI engine. Stock 5.7 HEMIs see horsepower increases of 120 to 145 HP, 6.1 and 6.4 HEMIs can expect 160 + HP gains. Prices range from $5,500 to $7,900 for the supercharger kit, installation and tuning services are extra. Supercharger kits are sold Theregistration for my 2020 Jeep Grand Cherokee Trailhawk, 5.7 Hemi in California is a little over $600.00 a year ($650.00+ for the wife's 2018 Ram 1500, 5.7 Hemi). IF the Jeep was completely stock (no cat-back exhaust system at the time), I believe yes. Just like it should have come from the factory (power and performance wise, for a 5.7 Complete fully calibrated, smog legal supercharger systems are available for the 2006-2007 5.7L HEMI cars. Featuring the V-3 Si-Trim centrifugal supercharger with Vortech's air-to-water dual-pass charge cooler system. The complete system will boost your stock 5.7L HEMI to an impressive 432 horsepower and 471 lb/ft of torque @ 6psi at the Cherokeegrand supercharger ripp jeep hemi superchargers 4l wk engine kit quadratec. Supercharger sdsJeep, jeep turbo, high performance, turbos, manifold, bar & plate inter Hemi chrysler supercharger 300c kit engine 2005 vortech forums 7l installed srt82011-2014 5.7 grand cherokee hemi supercharger kit – ripp superchargers. MORECUBES AND MORE POWER: 2011 – 2021 6.4L/392 HEMI ® V8 ENGINE. So far in this series, we have covered the beginning of the great HEMI ® engine, the 5.7L V8 years 2003-2008.Next, we moved onto the refined recipe of the 5.7L V8 that included 2009-current year.In part III, we moved away from the 5.7L V8 and introduced Dodge392 HEMI supercharger upgrade. 6.4 and 392 HEMI whipple supercharger kit power and performance. 2011-2021 Jeep Grand Cherokee SRT8/SRT; 2021-2022 Jeep Grand Wagoneer; and the 2021 Jeep Wrangler Unlimited Rubicon 392. The 6.1 HEMI made its first appearance in the 2005 Chrysler 300C SRT-8 and remained 20182020 FORD 5.0L F150 GEN 5 STAGE 2 SC 2018-2021 WHIPPLE MUSTANG SUPERCHARGER KIT Whipple Superchargers is owned and operated by its founder Art Whipple and is located in Fresno, CA. Founder and president Art Whipple has always been regarded as a true innovator and enjoyed a very successful racing career Most5.7 HEMI and 6.4 HEMI engines use MDS technology, including the following: 2005+ Chrysler 300C; 2007+ Chrysler Aspen; 2005+ Jeep Grand Cherokee; 2006+ Jeep Commander; 2005+ Dodge Magnum; 2006+ Dodge Durango; 2006+ Dodge Charger; 2009+ Dodge Challenger; 2006+ Dodge / Ram 1500; One exception is 5.7 and pOf7eN.