Hennessey Performance Engineering (HPE) will unveil its 585 CID (9.5 Litre) 810 HP normally aspirated engine upgrade and its VenomAero aerodynamic body system upgrade for the Dodge Viper SRT10 Coupe at the 2006 SEMA Show held in Las Vegas, October 31 - November 3, 2006.


The Venom 800R is capable of 0 - 60 mph in 2.9 seconds with a top speed of over 230 mph.


Venom 800R - 585 CID Engine Upgrade


The VenomAero body upgrade for the Viper SRT Coupe is designed to improve front and rear downforce at speeds over 80 mph and consists of:


  • VenomAero front bumper
  • VenomAero rear Daytona spoiler


The Venom 800R will be unveiled at 10 am on Tuesday, October 31 at the Dupont Registry display. Dupont's display, Booth 52011 is located in the Overhaulin / SEMA Studio at the Las Vegas Convention Center.