A highly modified 2001 Dodge Viper RT/10 sold for $33,250, closing the book on a build that dramatically reimagined one of Dodge’s most raw sports cars. The sale reflects continued interest in extreme, nontraditional Viper builds that trade originality for outright performance and visual impact.
The Viper, showing 80,000 miles and carrying a clean California title, was offered from San Diego by a private-party seller. Originally known for its naturally aspirated V10 and minimalist design, this RT/10 had been extensively transformed with a modern supercharged powertrain and drag-oriented hardware. Vehicle history records showed no mileage discrepancies, though prior incidents included a sideswipe collision in 2017 and minor front damage in 2019.
At the center of the build is a 2021 supercharged 6.2-liter V8 crate engine sourced from a Hellcat Redeye application. In stock form, that engine is rated at 797 horsepower and 707 lb-ft of torque. This example featured additional upgrades, including a smaller upper pulley, upgraded fuel injectors, multiple fuel system enhancements, and an E85 ECU tune. No dyno documentation was provided, but the modifications suggest output beyond factory specifications.
Power is delivered to the rear wheels through a TH400 three-speed automatic transmission, replacing the Viper’s original manual gearbox. Supporting components included a custom driveshaft, upgraded cooling systems throughout, and a full aftermarket exhaust setup. The suspension was revised with Penske Racing Shocks coilovers, while braking upgrades included a Wilwood rear brake kit.
Visually, the car departed sharply from stock form. It wore a matte black exterior wrap over red paint, aftermarket decals, a rear spoiler, and deleted fog lights and windshield wipers. Inside, the brown interior showed wear consistent with use and modification, featuring a Sparco steering wheel, custom center console, aftermarket shifter, and additional electronics.
Recent service work addressed key mechanical components, including suspension parts, braking hardware, driveline components, and the engine oil pan. The sale included one key. The seller noted the car is not street-legal and may not meet emissions requirements in some states.
The $33,250 result places this Viper firmly in the category of specialized enthusiast builds, valued less for collectibility and more for its uncompromising performance-focused execution.
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