2015 - 2021 Dodge Challenger 5.7L HEMI High Output Supercharger Tuner Kit by Procharger

The HEMI 5.7L in the Dodge cars, we have you covered as well. Just as Dodge has put a few extra tweaks on these 5.7L cars to get a few extra HP out of them, ProCharger has done the same with our systems. Raising the bar to over 130+ HP gains with our 7 psi intercooled systems on pump gas. With gains like that, its simple to see why some of these 392 (6.4L) cars will have something to worry about, next time they are lined up next to a ProCharged 5.7L HEMI car.

When it comes to force-air induction system for the modern HEMI engines, no one offers more advanced, powerful or reliable intercooled supercharger systems. ProCharger's industry-leading systems allow owners to bolt on 100+ HP to an otherwise stock 5.7L HEMI..

With ongoing advancements in fuel injection and electronic engine management systems, intercooled centrifugal supercharging has proven to be the most engine friendly and easily installed type of forced air induction. Thanks to the highly efficient supercharger and intercooler design, ProCharger makes more power with less boost and heat, further improving engine reliability and your peace-of-mind. Requiring no internal engine modifications, ProCharged HEMI owners experience pure driving enjoyment with incredible power gains from a supercharger and the best engine reliability in the industry.

ProCharger specializes in high-efficiency, patented and proven centrifugal supercharger technology. So when it comes to finding a supercharger system for your HEMI, ProCharger and your ProCharger dealer are your ultimate solution for virtually any engine combination. ProCharger offers more supercharger, drive system, intercooler, bypass valve and fuel system upgrades than anyone. Once you’ve experienced the real-world power of a ProCharged HEMI, you’ll agree that ProCharger is the ultimate HEMI power adder.

Proven ProCharger HEMI Systems 

ProCharger’s engineering and R&D teams went to great lengths to make sure your supercharged HEMI vehicle is everything you expect and more. Being the first supercharger manufacturer to safely and reliably supercharge late-model HEMI® engines, ProCharger is the undisputed leader. From the dyno to the street and track.

Easy to Own – Easy to Drive 

With millions of boost-enhanced miles under their tires, ProCharged HEMI owners enjoy the best of both worlds: every-day reliability and driveability with incredible power that is just a toe-tip away. Owning and driving your ProCharged HEMI is an exercise in simplicity. With the patented and proven, self-contained ProCharger supercharger system design there is no need for special fuels. No need for additional engine or vehicle modifications. In fact, ProCharger systems and kits are designed to be installed on completely stock or modified HEMI engines. And yes, your HEMI-powered vehicle can be returned to stock condition.

Fuel-Mileage Friendly 

Beyond overall power and performance, centrifugal superchargers are also the most fuel efficient form of high performance. Rising fuel costs and CAFE restrictions have prompted performance enthusiasts to think about fuel economy along with horsepower. It’s no secret that ProCharger systems not only produce the big power numbers we all crave, but under normal operating conditions, owners report very little effect on fuel mileage and in some cases, actually improved fuel economy.

ProCharger EFI HEMI systems are 100 percent complete – nothing else to purchase. Late-model HEMI supercharger kits come with all the components needed for an attractive, OEM-quality installation. ProCharger’s engineers went to great lengths to make the system appear as close to original equipment as possible. Another benefit is its ease of installation – install it yourself or have your ProCharger dealer install it for you. The choice is yours.

When it comes to the finished installation, a ProCharger kit for the late model HEMI cars and trucks features an outstanding “from the factory” look. A clean, professional and neatly integrated finished installation means this is a system that you will be proud to show off every chance you get.

All ProCharger supercharger systems are engineered in-house and then field tested by a dedicated team of engineers and technicians on the largest R&D fleet of vehicles in the industry. ProCharger systems are tested and evaluated extensively; on the engine dyno, chassis dyno, on the street and at the track. This diligence results in the most advanced, engine-safe and durable HEMI supercharger systems on the market.

When it comes to reliable, proven and powerful forced-air induction systems for modern EFI HEMI engines, ProCharger is literally years ahead of others. With designs that are far superior to other systems, ProCharger systems feature a 3-year warranty is standard on the intercooler and available on the supercharger. ProCharger supercharger systems feature easy installation, minimal relocation of components, no need to punch a hole in the engine oil pan, and avoid having to deal with all the complexity of an air-to-water-to-air intercooler configuration.