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LSX Series Crate Engines

LSX Crate Motors

LSX Series Engines offer Race-Proven Performance for the Street and Strip.


Chevrolet Performance takes the economical LSX to new levels. Available in 4 versions, you can match a great LSX Series Motor to your project with ease. 

With racing-engineered combinations that deliver power with factory-validated durability. Each LSX Motor is based on the high-performance LSX Bowtie block, which is designed to support extreme performance combinations, including supercharging, turbocharging and nitrous. 

Available LSX Crate Motors are available in four different formats;

LSX376 B8 – 19260831 6.2 L Crate Motor 476 HP and 475lb torque 
LSX376 B15 - 19299306 6.2 L Crate Engine 473 HP and 444lb torque 
LSX454 – 19332316 7.4L Crate Motor 627 HP and 586lb torque 
LSX454R – 19260833 7.4L Crate Engine 776 HP and 649lb torque 

The LSX Engine Series takes LS power with several unique features designed to support its higher output and the greater cylinder pressures created by extreme performance demands. 

Complete specifications on Chevrolet Performance LSX Crate Engines are listed below.

4 Products

Chevrolet Performance

Chevrolet Performance

Chevrolet Performance LSX376-B8 Crate Engine

19260831

  • 476 hp @ 5,900 rpm / 475 lb.-ft. @ 4,700 rpm
  • LSX-Series Gen IV Small-Block V-8
  • Designed for lower-boost applications
  • Delivered without an intake manifold and other accessories
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$6,405.46

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Chevrolet Performance LSX454 7.4L Crate Engine

19355573

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$10,617.28

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Why?

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Chevrolet Performance LSX454R 7.4L Crate Engine

19260835

  • 776 hp @ 7,000 rpm / 649 lb.-ft. @ 5,100 rpm
  • High-flow LSX DR six-bolt cylinder heads
  • LSX Bowtie cylinder block
  • Our most powerful engine ever!
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$17,277.50

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Why?

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Chevrolet Performance LSX376-B8 Crate Engine Chevrolet Performance LSX376-B8 Crate Engine

FREE $50.00 VISA Gift Card!

All Orders over $1000.00

Free Shipping!

All Orders over $99.00

GM

Retail Price $7,446.55
You save $1,041.09
Special Price $6,405.46

Chevrolet Performance LSX454 7.4L Crate Engine Chevrolet Performance LSX454 7.4L Crate Engine

FREE $50.00 VISA Gift Card!

All Orders over $1000.00

Free Shipping!

All Orders over $99.00

GM

Retail Price $13,021.59
You save $2,404.31
Special Price $10,617.28

Chevrolet Performance LSX454R 7.4L Crate Engine Chevrolet Performance LSX454R 7.4L Crate Engine

FREE $50.00 VISA Gift Card!

All Orders over $1000.00

Free Shipping!

All Orders over $99.00

GM

Retail Price $20,493.00
You save $3,215.50
Special Price $17,277.50

Chevrolet Performance LSX376-B8 Crate Engine

19260831

  • 476 hp @ 5,900 rpm / 475 lb.-ft. @ 4,700 rpm
  • LSX-Series Gen IV Small-Block V-8
  • Designed for lower-boost applications
  • Delivered without an intake manifold and other accessories
bar
bar
bar

$6,405.46

Lowest Price Guaranteed
Click Here
bar

Why?

FREE Shipping!



bar

Chevrolet Performance LSX454 7.4L Crate Engine

19355573

bar
bar
bar

$10,617.28

Lowest Price Guaranteed
Click Here
bar

Why?

FREE Shipping!



bar

Chevrolet Performance LSX454R 7.4L Crate Engine

19260835

  • 776 hp @ 7,000 rpm / 649 lb.-ft. @ 5,100 rpm
  • High-flow LSX DR six-bolt cylinder heads
  • LSX Bowtie cylinder block
  • Our most powerful engine ever!
bar
bar
bar

$17,277.50

Lowest Price Guaranteed
Click Here
bar

Why?

FREE Shipping!



bar
Chevrolet Performance LSX376-B8 Crate Engine Chevrolet Performance LSX376-B8 Crate Engine

FREE $50.00 VISA Gift Card!

All Orders over $1000.00

Free Shipping!

All Orders over $99.00

GM

Retail Price $7,446.55
You save $1,041.09
Special Price $6,405.46

Chevrolet Performance LSX454 7.4L Crate Engine Chevrolet Performance LSX454 7.4L Crate Engine

FREE $50.00 VISA Gift Card!

All Orders over $1000.00

Free Shipping!

All Orders over $99.00

GM

Retail Price $13,021.59
You save $2,404.31
Special Price $10,617.28

Chevrolet Performance LSX454R 7.4L Crate Engine Chevrolet Performance LSX454R 7.4L Crate Engine

FREE $50.00 VISA Gift Card!

All Orders over $1000.00

Free Shipping!

All Orders over $99.00

GM

Retail Price $20,493.00
You save $3,215.50
Special Price $17,277.50

GM OE Engine

GM OE Engine

Chevrolet Performance LSX454 7.4L Crate Engine

19332316

  • 620hp @ 6,200 rpm / 590 lb.-ft. @ 4,800 rpm
  • LSX-Series Gen IV Small-Block V-8
  • A 21st century 454 with the latest technology
  • Requires no more space under the hood than a production LS engine
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$10,617.28

Lowest Price Guaranteed
Click Here
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Why?

FREE Shipping!



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Chevrolet Performance LSX454 7.4L Crate Engine Chevrolet Performance LSX454 7.4L Crate Engine

FREE $50.00 VISA Gift Card!

All Orders over $1000.00

Free Shipping!

All Orders over $99.00

GMOE

Retail Price $12,500.74
You save $1,883.46
Special Price $10,617.28

Chevrolet Performance LSX454 7.4L Crate Engine

19332316

  • 620hp @ 6,200 rpm / 590 lb.-ft. @ 4,800 rpm
  • LSX-Series Gen IV Small-Block V-8
  • A 21st century 454 with the latest technology
  • Requires no more space under the hood than a production LS engine
bar
bar
bar

$10,617.28

Lowest Price Guaranteed
Click Here
bar

Why?

FREE Shipping!



bar
Chevrolet Performance LSX454 7.4L Crate Engine Chevrolet Performance LSX454 7.4L Crate Engine

FREE $50.00 VISA Gift Card!

All Orders over $1000.00

Free Shipping!

All Orders over $99.00

GMOE

Retail Price $12,500.74
You save $1,883.46
Special Price $10,617.28

4 Products