Cylinder Head Up-Date Plates

If you have a 2002 - 2005 WRX and you want to use newer cylinder heads. you will most likely need these update-plates to get them to work for your application.

This will especially be true if you are putting in a WRX engine from a 2006 - 2014 model year.

We worked with The Denver Doughnut Shop to have these made to make up-dating your engine much easier.

Part Number: Update-Plates


This Kit includes

  • Left and Right Cylinder Head Plates
  • New Bolts to attach plates
  • New OEM Gaskets


warning_symbolWARNING: 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

More Information
Product Type Engine
Engine Cylinders and Valvetrain
Brand Flatirons Tuning
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