Tag Archives: Hennessey HPE500 Supercharged Ram

Hennessey HPE500 Supercharged Ram upgrade provides 505-hp

High-performance pickups may not seem like a good idea to some – but to others they provide significant bragging rights. Hennessey Performance Engineering, a tuning company that is obsessed with increasing output on American vehicles has released their new Hennessey HPE500 Supercharged Ram upgrade. With the help of a┬áTVS2300 Supercharger System, output for the 2009 […]

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