Hennessey isn’t just about creating uber-sexy vehicles like the Venom GT . In fact, a lot of their projects entail tuning up existing models and then slapping on an HPE title coupled with the appropriate horsepower number. The latest vehicle to be blessed with the alphanumeric title is the 2009-2011 Dodge Ram and its new HPE500 designation.
The Ram HPE500 is powered by a 5.7L Hemi that has been geeked up with a TVS2300 Supercharger System and an HPE Air Induction System to help cool the beast down. This setup can produce 505 HP at 5,400rpm when fueled with 93 Octane. Broken down, it gives the driver 422 HP at the rear wheels with a 20% boost providing the 505 HP at the engine. For comparison’s sake, the Ram SRT 10 powered by the Viper’s V10 engine gets 410 HP at the rear wheels and 505 HP at the engine. The deep rumble of the truck’s new inner workings can be heard flowing out of the new stainless steel cat-back exhaust system.
If the engine upgrade isn’t enough to convince anyone of Hennessey’s involvement then the company’s badges found on the exterior of the car, as well as the floormats and the embroidered headrests will give onlookers the confirmation they need that this monster was tuned by the killer team at Hennessey.
Pricing for the installed kit is $12,950, but for those do-it-yourselfers out there, you can get the kit mailed to you for $10,950. A less involved HPE425 kit is also available for $6,950 (installed) and $4,950 (mailed kit).
Hit the jump for the full list of specifications for the Ram HPE500 and HPE 425 by Hennessey.