Marine EFI Engine Performance

Boostpower Usa Inc. offers several custom engine solutions along with High Performance Competition Efi Engine Kits, Partial Engine Kits, Partial Engine Assemblies, Assembled Short & Long Blocks, Balanced Rotating Assemblies, Custom Cylinder Heads, and all the other Hardcore Engine internal and external parts necessary to complete a reliable performance project. We also Specialize in Custom Compound Supercharged, Twin Turbocharged, Supercharged Carbureted and Sequential Fuel Injected Complete V8 Endurance Dry Sump Competition Power Plants ranging from 300 to 1000+ Cubic Inches. Boostpower Usa Inc. years of building, competing and tuning these mighty power plants assures you of a winning reliable combination right from the start.

*Some engines Boostpower Usa Inc. offers are not for sale or use on pollution controlled vehicles & vessels unless considered exempt or for competition use only. It is illegal to install, sell or offer for sale any aftermarket part that alters or modifies the original design or performance of the motor vehicle pollution control system unless the part is exempted or has an Executive Order issued by the California Air Resources Board (also commonly referred to as an “EO” number). Installation of parts which are not CARB approved on a pollution-controlled vehicle in the State of California may result in the Department of Motor Vehicles (DMV) revoking the vehicle registration and certificate of ownership (title), refusing the transfer of registration, and/or the vehicle failing smog inspection. Law enforcement may cite you for the use of an illegal aftermarket part and seize your title and license plate.

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