12 May HPE1000 2021 Super Stock by Hennessey Test Drive and Chassis Dyno!
HPE1000 2021 Super Stock by Hennessey // Test Drive and Chassis Dyno!
Dodge’s 807-HP Challenger SRT Super Stock is already pretty powerful. Of course, Hennessey takes it to the next level. With our HPE1000 performance upgrade, this vehicle lays down 810 rear wheel HP (110 RWHP over stock) and 732 rear wheel lb-ft of torque (84 RWTQ over stock) on our Dynojet chassis dyno. This upgrade is expertly installed, diligently calibrated, and supported by world-class customer service and Hennessey’s 2 Year/24,000 Mile Limited Warranty.