Flatirons Tuning Rotating Assembly EJ25 Bundle

Searching for the right parts to build your EJ257 block? Look no further. Flatirons Tuning has now assembled our most popular forged internal setups into ready-to-build kits.

 

Rotating Blog

If you would like more information about the parts choices in this kit, please take a look at our blog here

These do not come assembled. This kit is designed for the customer who is planning to have the block assembled themselves.

This rotating assembly includes everything you will need to build your existing EJ25 block or a pair of our blank case halves. Save money and time by buying all the parts together from one place!

 

Kit Includes

  • Crankshaft
  • Bearings
  • Rods
  • Pistons with Rings

 

[ Excluded from Shipping Special ]

From $1,408.51 Regular Price $1,587.16

To $7,208.00 Regular Price $7,533.97

SKU
Flatirons Tuning Rotating Assembly EJ25 Bundle
Customize Flatirons Tuning Rotating Assembly EJ25 Bundle
Subaru OEM Crankshaft, Nitride Treated (STI)   + $363.87

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Flatirons Tuning Rotating Assembly EJ25 Bundle
Flatirons Tuning Rotating Assembly EJ25 Bundle

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$1,408.51

Summary

     


    WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to https://www.P65Warnings.ca.gov/passenger-vehicle.

    More Information
    SKU Flatirons Tuning Rotating Assembly EJ25 Bundle
    Brand Flatirons Tuning