Discontinued product. Contact dealer for availability.

LT5


KICK YOUR PERFORMANCE
INTO OVERDRIVE.

OFFER VALID 1/1/22 TO 12/31/22.

$250 rebate on the purchase of a Chevrolet Performance Transmission within 180 days after the purchase of any Chevrolet Performance Crate Engine

KICK YOUR PERFORMANCE
INTO OVERDRIVE.

OFFER VALID 1/1/22 TO 12/31/22.

$250 rebate on the purchase of a Chevrolet Performance Transmission within 180 days after the purchase of any Chevrolet Performance Crate Engine

PARTS INTENDED FOR COMPETITION USE ONLY.
Click for more details.

PARTS INTENDED FOR COMPETITION USE ONLY.
Click for more details.

PROPOSITION 65 WARNING.
Click for more details.

PROPOSITION 65 WARNING.
Click for more details.

Our fastest crate engine ever

As the power behind the 2019 Corvette ZR1, the new supercharged 6.2L LT5 represents the pinnacle of Chevrolet’s performance: It’s the most powerful engine ever offered in a Chevy production vehicle.

PART NO. 19417105

WhyBuy

755 HP @6400 RPM

WhyBuy

715 LB/FT @5000 RPM

Supercharged upgrade

An all-new, more efficient supercharger on the LT5 is based on the same effective four-lobe design as the LS9 and LT4 air compressors, but it is larger. At 2.65 liters of displacement, it is 64 percent larger than the LT4’s 1.7-liter compressor and pumps out more boost.

LT5 Tech Specs

  • Part Number: 1941417105
  • Bore x Stroke (in.): 4.06 x 3.62
  • Compression Ratio: 10:1
  • Crankshaft: Forged steel
  • Piston: Forge aluminum with polymer-coated skirts
  • Cylinder Heads: Rotocast A356T6 aluminum
  • Valve Size (in.): 2.13 titanium (intake) and 1.590  sodium-filled (exhaust)
  • Supercharger: R2650 (2.65L)
  • Supercharger Drive: 11-rib belt
  • Max Boost: 14 psi
  • Throttle Body: 95-mm diameter
  • Fuel System: Direct injection (primary) with port injection (supplementary)
  • Horsepower: 755 @ 6400 rpm
  • Torque (lb.-ft) 715 @ 3600 rpm

Installation Guides

Find everything from vital data about your engine’s capabilities to how to install it into your build.

Installation Guides

Find everything from vital data about your engine’s capabilities to how to install it into your build.

Mobil 1 is now The Official Motor Oil of Chevrolet Performance.

VISIT OUR BRANDS FOR YOUR OE NEEDS

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Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance parts that are emissions-related may not meet U.S., Canadian, and state and provincial laws and regulations relating to motor-vehicle emissions. These parts are designed and intended for use in vehicles operated exclusively for competition: in racing or organized competition on courses separate from public streets or highways. Visit www.chevroletperformance.com/emissions for more details.