

MOUNTUNE RACING ENGINES
Motorsport performance engineering with over 40 years of proven racing heritage.
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COMPONENTS:
Collection: Complete Long Block Engines
At mountune, our in-house engine builders are some of the most experienced and knowledgeable in the industry. They take pride in their craft and are committed to delivering engines that meet our exacting standards for performance and reliability. Every long block engine undergoes a rigorous process of deburring, clearancing, and inspection, ensuring that each component is precisely machined and fitted to motorsport tolerances.
When you choose a mountune racing engine, you're not just getting a high-performance engine. You're getting the benefit of our decades of experience and expertise, as well as our commitment to excellence in every aspect of engine building.
N1-Series Spec Engines |
MRX-Series Spec Engines |
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mountune High Performance 2.3L MRX Focus RS Long Block
Vendor:Mountune Racing EnginesRegular price $13,049.10Regular priceUnit price / per$14,499.00Sale price $13,049.10Sale -
Honda K20C1 Crate Engine
Vendor:HondaRegular price $6,999.00Regular priceUnit price / per$6,999.00Sale price $6,999.00 -
mountune High Performance 2.0L EcoBoost N1 Long Block - Focus ST
Vendor:Mountune Racing EnginesRegular price $7,559.10Regular priceUnit price / per$8,399.00Sale price $7,559.10Sale -
mountune High Performance 2.3L EcoBoost N1 Long Block - Focus RS
Vendor:Mountune Racing EnginesRegular price From $9,539.10Regular priceUnit price / per$10,599.00Sale price From $9,539.10Sale -
Honda K20C1 Crate Engine w Controls Package
Vendor:HondaRegular price $9,300.00Regular priceUnit price / per$9,300.00Sale price $9,300.00 -
mountune High Performance 2.3L MRX Stroker Focus ST Long Block
Vendor:Mountune Racing EnginesRegular price $9,809.10Regular priceUnit price / per$10,899.00Sale price $9,809.10Sale -
mountune High Performance 1.6L EcoBoost N1 Long Block - Fiesta ST
Vendor:Mountune Racing EnginesRegular price $6,165.00Regular priceUnit price / per$6,850.00Sale price $6,165.00Sale -
mountune High Performance 2.0L K20C1 N1 Long Block - Civic Type-R
Vendor:Mountune Racing EnginesRegular price $10,350.00Regular priceUnit price / per$11,500.00Sale price $10,350.00Sale -
mountune High Performance 1.6L MRX Fiesta ST Long Block
Vendor:Mountune Racing EnginesRegular price From $7,982.10Regular priceUnit price / per$8,869.00Sale price From $7,982.10Sale -
mountune High Performance 3.5L EcoBoost N1 Long Block - F150 Raptor
Vendor:Mountune Racing EnginesRegular price From $12,509.10Regular priceUnit price / per$13,899.00Sale price From $12,509.10Sale -
mountune High Performance 2.3L EcoBoost Stroker N1 Long Block - Focus ST
Vendor:Mountune Racing EnginesRegular price $7,919.10Regular priceUnit price / per$8,799.00Sale price $7,919.10Sale -
mountune High Performance 2.0L MRX Focus ST Long Block
Vendor:Mountune Racing EnginesRegular price $8,999.10Regular priceUnit price / per$9,999.00Sale price $8,999.10Sale
Engines Built To Order
ESTIMATED BUILD TIME IS CURRENTLY 10-12 WEEKS
Please note, that there may be circumstances that may delay the build process including (but not limited to) part shortages and backorders beyond our control.
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PARTS INTENDED FOR COMPETITION USE ONLY
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PROPOSITION 65WARNING
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Installation Guides
Find the important information you need to install this engine into your build, as well as our recommended break-in procedure.

THE #1 TRUSTED MOTOR OIL & FLUIDS BRAND OF MOUNTUNE
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Save up to an additional 10% off on select items with discount code: FALL23
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COBB Accessport V3 ECU Flasher - F-150 Raptor
Vendor:Cobb TuningRegular price $652.50Regular priceUnit price / per$725.00Sale price $652.50Sale -
COBB Accessport V3 ECU Flasher - Ford Fiesta ST
Vendor:Cobb TuningRegular price $562.50Regular priceUnit price / per$625.00Sale price $562.50Sale -
COBB Accessport V3 ECU Flasher - Ford Focus ST
Vendor:Cobb TuningRegular price $562.50Regular priceUnit price / per$625.00Sale price $562.50Sale -
COBB Accessport V3 ECU Flasher - Ford Focus RS
Vendor:Cobb TuningRegular price $652.50Regular priceUnit price / per$725.00Sale price $652.50Sale
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