The LSX454R crate engine MSRP† has been reduced by thousands! MSRP was $21,347, now $16,348. See your dealer for pricing. Limited quantities available. Get yours while supplies last!
Quite simply, the LSX454R drag racing engine is the most powerful LS crate engine ever from Chevrolet Performance – and it’s designed to do one thing: help you win races with great durability.
This 13.1:1, naturally aspirated and single Dominator-fed big-inch LS engine is officially rated at 776 horsepower at 7,000 rpm and 649 lb.-ft. of torque at 5,100 rpm. It breathes through our high-flow LSX DR six-bolt cylinder heads that have 313cc intake runners.
Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance Parts may not meet Federal Motor Vehicle Safety Standards and emissions regulations and should not be operated on public roads. Chevrolet Performance customers are responsible for ensuring their use of Chevrolet Performance complies with applicable federal, state, and local laws, regulations, and ordinances. Many parts intended for racing or other “off-highway” use are not designed or tested for crashworthiness or to meet the safety needs of the motoring public, and may adversely affect the original intended performance or handling characteristics of the vehicle. These parts are designed and intended to be used with experts supervising their installation and use, to help assure the proper and safe operation of the vehicle.
The Manufacturer's Suggested Retail Price excludes tax, shipping and installation. Individual retailer pricing may vary. Please see your local dealer or retailer for details.
The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Chevrolet vehicles' destination freight charges.