We have all STI and WRX and FORESTER XT LEGACY GT BAJA ALL SOHC (with and without VVL) and FA20/DIT HEADS in stock ready for custom building or stock.


See our available heads in the sidebar.


They will come complete with full machining, cleaning, and multi angle valve job, with new seals, fully adjusted and ready to bolt on.


Price: $1200 outright (no rebuildable core)


Core exchange option: RECEIVE UP TO $600 BACK for this Heads Package with the return of your old, rebuildable core. Core Deposit of $600 (included in price) is refundable after we receive the core and inspect it for damages within 30 days. Customer must pay for core shipping. Call us for any questions about core exchanges.


*We can rebuild your heads for $600, (we can fix most heads for an additional cost, depending on the extent of damage, can be determined in person before we start anything.)


We also have BRAND NEW bare casting heads available starting at $450 each:



We offer Stock and Stage Up High performance machining/Builds on any set of heads. Rebuilds/Builds start at $600


Purchase more than 2 sets of heads at a time for a discount. Short block or long block stock rebuilds and Stage up packages are available for ALL YEARS.


  • Install sleeves (Call for price)

  • Pinned mains (Call for price)

  • Closed block milling available for an additional cost (Call for price)

  • Stroker Packages

  • Complete Long Block Rebuilding done in house

  • Other blocks and heads available in house

  • We are constantly checking the whole engine for ways to upgrade any defects from factory



Shipping will not be charged during this online purchase, it will appear as “free” during the check out page but the charge will be calculated, added on to your invoice and balance will be due once your order has been completed. Depending on your location, shipping can take 1-2 weeks. The tracking number will be provided upon request.


Prices may change due to part fluctuation at time of order


Get started by calling us at 1-877-GCH-SUBI (1-877-424-7824)


Or message us here or email us at: georgescylinderhead@gmail.com



PriceFrom $1,200.00
  • We have three generations of engineering and craftsmanship in the field of stock and high performance machining and building.


    Everything is built in house, and our team has control over what leaves our shop.


    Each block goes through our rigorous inspection from start to finish, and we measure and inspect everything inside and out to make sure we are always within perfect tolerance levels. Our team makes all needed adjustments.