Twin-Turbo Corvette E-Ray Hits 613 HP With ZR1-Style Aero
A Louisiana-bought 2025 Corvette E-Ray Convertible just turned up on Bring a Trailer wearing ZR1 bodywork over a drivetrain combination Chevrolet has never built: a twin-turbocharged LT2 V8 paired with the E-Ray’s factory front electric motor. Late Model Racecraft in Katy, Texas, bolted on its Stage 1 Twin Turbo package in November 2025, and the dyno numbers back up the aero. Stock, this car put down 427 horsepower and 394 lb-ft at the rear wheels. After the turbo install, that jumped to 613 horsepower and 526 lb-ft, rear-wheel figures that put it in the same neighborhood as a factory Grand Sport X once you account for drivetrain loss.
That’s the hook here: nobody at GM has offered a turbocharged E-Ray. Chevy’s hybrid AWD Corvettes top out with the ZR1X and its factory twin-turbo LT7, while the E-Ray keeps its naturally aspirated LT2. LMR’s build fills the gap nobody asked Chevrolet to fill, and it does it in a car that looks like it rolled straight out of a ZR1 press photo.
The ZR1 Disguise Hides A Turbo V8 And A 160-HP Front Motor
The visual transformation is the first thing anyone notices. AGMotorsports supplied the carbon-fiber ZR1-style hood, the Carbon Flash high wing, and front-trunk trim, while Paragon Performance contributed a Z07-style front splitter. A Z06/Z07-style rear bumper and center-exit exhaust finish the look from behind. Park it next to an actual ZR1 and the only giveaway is the lack of a ZR1 badge, because underneath that bodywork sits the E-Ray’s mid-mounted 6.2-liter LT2, now fed by Comp Turbo bottom-mounted ball-bearing turbochargers and an air-to-water intercooler, with HP Tuners handling the calibration.
The V8 still routes through the stock eight-speed dual-clutch transaxle, and the E-Ray’s front-axle electric motor, rated at 160 horsepower and fed by a 1.1-kWh liquid-cooled battery, is untouched. That’s the part that makes this build different from the growing pile of twin-turbo Corvette projects showing up lately. The E-Ray’s hybrid AWD system wasn’t designed with forced induction in mind, and Chevy has never paired turbos with that front motor in a factory car. LMR did it anyway, and the dyno sheet suggests the combination holds together just fine at 613 rear-wheel horsepower.
Grand Sport X Numbers, ZR1 Looks, And A Factory Interior Underneath It All
LMR’s builder is framing this as Grand Sport X territory, and the comparison isn’t unreasonable. Chevy’s factory Grand Sport X combines a
535-hp LS6 V8 with a 186-hp front motor for 721 horsepower combined, but that’s a crank figure against this car’s 613 rear-wheel number, so the gap closes once drivetrain loss gets factored in. This E-Ray isn’t going to out-drag a stock GSX, but it’s close enough that a quarter-mile side-by-side would be worth watching.
The rest of the car stayed mostly stock underneath the mods. It rides on black 20-inch front and 21-inch rear forged wheels wrapped in 275/30 front and 345/25 rear Michelin Pilot Sport All Season tires, and it kept its Brembo carbon-ceramic brakes with Z06-spec orange calipers. Inside, the factory 2LZ package and GT2 bucket seats with orange belts remain, along with a front-axle lift system with memory settings and Magnetic Selective Ride Control. A new leather-and-carbon-fiber steering wheel replaced the factory microfiber wheel back in March 2025, before the turbo work even started.
It Still Didn’t Sell
Despite the aero, the turbo kit, and the Grand Sport X-adjacent numbers, this Hysteria Purple Metallic E-Ray failed to find a buyer at auction. The highest bid topped out at $122,000, short of whatever reserve the seller had in mind. That’s not necessarily a knock on the build. Modified cars are a tougher sell than stock examples in the Corvette market right now, where buyers chasing resale value tend to favor unmodified, warranty-eligible cars over one-off tuner projects, no matter how much power is on the dyno sheet.
For the Corvette tuning scene, though, the build itself is the story. It’s proof that the E-Ray’s hybrid AWD system can absorb a serious turbo upgrade without falling apart, and it opens the door for more shops to chase the combination Chevrolet still hasn’t offered from the factory.
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