

MOUNTUNE RACING ENGINES
Motorsport performance engineering with over 40 years of proven racing heritage.
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COMPONENTS:
Collection: Complete Short 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 short 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.
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mountune High Performance 1.6L Fiesta ST Short Block
Vendor:Mountune Racing EnginesRegular price From $2,699.10Regular priceUnit price / per$2,999.00Sale price From $2,699.10Sale -
mountune High Performance 2.3L Focus RS/Mustang Short Block
Vendor:Mountune Racing EnginesRegular price From $5,579.10Regular priceUnit price / per$6,199.00Sale price From $5,579.10Sale -
mountune High Performance 4.1L V6 Stroker Sleeved F-150 Raptor Short Block
Vendor:Mountune Racing EnginesRegular price $15,999.00Regular priceUnit price / per$15,999.00Sale price $15,999.00 -
mountune High Performance 3.5L F-150 Raptor Short Block
Vendor:Mountune Racing EnginesRegular price From $6,389.10Regular priceUnit price / per$7,099.00Sale price From $6,389.10Sale -
mountune High Performance 2.3L Stroker Focus ST Short Block
Vendor:Mountune Racing EnginesRegular price $4,499.10Regular priceUnit price / per$4,999.00Sale price $4,499.10Sale -
mountune High Performance 2.0L Focus ST Short Block
Vendor:Mountune Racing EnginesRegular price $4,409.10Regular priceUnit price / per$4,899.00Sale price $4,409.10Sale
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
Shop MotulMountune Performance
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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