2020 Dodge Challenger SRT Hellcat Redeye Widebody

This 2020 Dodge Challenger SRT Hellcat Redeye Widebody represents a fascinating chapter in the final era of the third-generation Challenger, which concluded production in December 2023. Introduced in 2019, the Redeye variant was Dodge's answer to the enthusiast seeking power levels approaching the limited-production Demon, with factory specifications of 797 hp (808 hp on premium fuel) from its supercharged 6.2L Hemi V8—making it one of the most powerful muscle cars ever produced. According to the seller, this particular example has been transformed far beyond its already formidable factory capabilities into a true hypercar-killer through an extensive twin-turbo conversion.

According to the seller, this modified Redeye features a Hellion compound boost setup with 64/66R T4 twin turbos accompanied by Turbosmart Hypergate 45 wastegates, Injector Dynamics ID1300 injectors, Kenne Bell Boost-A-Pump, and a custom flex fuel system—enabling the vehicle to produce a claimed 1,284 horsepower to the wheels on E85 at 15-20 lbs of boost. This represents an approximate 60% increase over the factory 797 hp rating, placing this build in a rarefied category that few modified Challengers achieve. Supporting modifications include Diablo Trinity T2 with PCM swap and custom dyno/TCM tuning to manage the substantial power increase.

The cosmetic presentation matches the mechanical aggression, with the seller noting Acid Yellow engine bay and brake calipers contrasted against Blue Diamond accents on the wheels, grilles, and trim, all wrapped in the factory Granite Pearlcoat (now described as Gray). The Widebody package provides the necessary fender clearance for the 305mm-wide performance tires, now upgraded to Mickey Thompson ET Street R drag radials per seller description. Inside, the Laguna Leather package with upgraded materials is supplemented by custom painted interior components and a Ninja custom 4-point harness—suggesting a build that was envisioned for both show and go.

This vehicle presents as a well-executed, high-dollar build from a market segment where modified examples are increasingly common—recent comparable sales in the Dodge Challenger SRT Hellcat Redeye market show that approximately 80% of Redeye listings now carry modified status, though few achieve this level of documented power output. With 23,338 miles reported and seller claims of excellent condition with no wear, stains, or odors, this example appears to represent a thoughtfully upgraded vehicle rather than an abused track car. The extensive parts list featuring recognized performance brands suggests professional installation rather than amateur modification.