At VIP Imports, high horsepower cars are a pretty common occurrence, but this 02 Viper actually sets the record of the highest Horsepower vehicle we've ever had on our web site!

The owner of this '02 Viper, based out of Houston, TX, has been a long-term customer and has also built several cars, which set the Horsepower record within their model/class. The owner of this car is also very active in the Viper and Supra community and organizes a phenomenal Supra/Viper event each year, which draw national attendance.

This is a rare opportunity to own one of the fastest Dodge Vipers in the WORLD! The engine has 12,700 bone stock miles, 200 of which are on the built motor. Zero track use. Only 160 02 Viper GTS were produced in this color.

This Viper was purchased in stock from out of Reno, NV. with just over 12K miles on it and it had been bone stock all its life. The Viper was taken to RSI in Houston, Texas to have the upgrades performed with 12,500 miles on the car. RSI has a reputation for being a high end Viper shop and they are known for building some of the most durable and dependable motors in the US for these cars.

Over a 6-month period, RSI completed every performance upgrade to this Viper. Kevin Kesterson of RSI built this car from the ground up. He is the one who was responsible for every single modification on this car and would be happy to vouch for and speak with any serious potential buyers.

The upgrades RSI performed are listed in detail at the bottom of this ad, and include upgrading the motor with a built stroker kit consitiing of: 8.5:1 turbo compression pistons, carillo rods, main caps, all assorted bolts and RSI spec’ed motor clearances. In addition, Greg Good performed his full assortment of modifications to the head. These modifications include inconel valves, titanium springs/retainers, full port and polish. In addition, the head includes a solid roller cam with jesel rockers.

No expense was spared in the build-up of this motor and there is nothing left that could have possibly been done to modify the motor and/or head. To duplicate the build on this Viper would cost $100K at RSI.

With the boost set at 25-26 psi this car will produced 1,470+ rwhp. With the boost controller turned off (13psi) the Viper makes 950 rwhp. Below are scanned images of the dyno sheet showing 1471 Rear Wheel HP and 1413 RW TQ:



All tuning on this car was done by Justin Nenni of tuningconcepts.com. The RSI custom twin 76GTS 0.96 a/r tiwn turbo kit is a one of a kind front mount kit. This kit is the most efficient turbo design out there on the market, compared to a 522 SRT-10 with 74 GTS 0.81 a/r turbo. The Viper's turbos spool quicker and makes more power even considering the custom turbos are larger. This is all due to the turbo design efficiency and has been verified by dyno charts.

The car comes with two boost controllers, the Blitz boost controller is for street use, and the AEM boost solenoid is needed for track use.

The complete list of over $85K in upgrades peformed on this Viper are outlined below:

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