Specification
LT7 Engine naturally-aspirated V8 defines modern American supercar standards. For comparable performance alternatives, explore the LT4 engine for enhanced power output and forced induction capabilities. Transmission compatibility is seamless, our T56 transmission pairs perfectly with LT7 powertrains for performance applications. Learn about Chevrolet’s supercar engineering on Wikipedia’s Chevrolet Corvette C8. All units tested for precision with complete warranty protection.
Lightweight, high-strength components including forged aluminum pistons, titanium connecting rods, and a dry-sump lubrication system ensure durability under extreme track conditions while reducing rotating mass for sharper performance. With its motorsports-derived engineering, precise power delivery, and unmistakable exotic exhaust note, the LT7 stands as a benchmark for modern high-performance V8 engines.
Engine Variants
LT7- Chevrolet Corvette ZR1 (2025–Present)
The LT7 is a 5.5-liter, twin-turbocharged DOHC V8 developed by Chevrolet Performance that comes with a flat-plane crankshaft, dual overhead camshafts, and a combination of direct and port fuel injection for optimal power delivery and emissions control. Producing 1,064 horsepower, the LT7 uses bespoke cylinder head castings, reinforced internals, and forced-induction-specific valvetrain timing to handle extreme boost pressures. Power is sent to the rear wheels through a high-performance dual-clutch transmission, delivering track-focused performance with race-derived engineering.
LT7- Chevrolet Corvette ZR1X (2026–Present)
The LT7 ZR1X is a hybrid-enhanced evolution of the standard LT7, debuting in the 2026 Corvette ZR1X. It pairs the same twin-turbo 5.5-liter LT7 V8 with a front-mounted electric motor, creating an advanced all-wheel-drive hybrid system. The electric motor powers the front wheels independently, improving traction, acceleration, and cornering performance. With a combined output of approximately 1,250 horsepower, the ZR1X becomes the most powerful Corvette ever produced, blending extreme internal-combustion performance with cutting-edge electrification for maximum on-track and street capability.
Frequently Asked Questions
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What is the LT7 engine price range for different market conditions?
The LT7 engine price varies based on condition, mileage, and market demand.
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Where can I find a quality LT7 engine for sale with verified specifications?
Quality LT7 engine for sale units are available through specialized Corvette distributors with complete testing and documentation.
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What horsepower specifications does the LT7 engine deliver?
The LT7 engine produces 495 hp at 6,000 rpm and 470 lb-ft of torque at 5,000 rpm.
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What vehicles exclusively use the LT7 engine platform?
Powers exclusively Chevrolet Corvette Stingray (C8, 2020–present) models.
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Can I increase horsepower on the LT7 engine with performance modifications?
Absolutely. Quality ECU tuning yields 520+ hp safely on this naturally-aspirated platform.
LT7 Engine