High Performance Porting, Valve Guide Upgrades, Spring Upgrades, Valve Jobs & More For Subaru OHC, EJ20-25 DOHC Cylinder Heads

WHETHER YOU’RE RUNNING A ROAD RACE, DRAG RACE, OR STREET RACE HEADGAMES CAN PUT A RELIABLE HEAD AND CAM PACKAGE TOGETHER FOR YOU!

We port the combustion chamber to not only match the 2.5 but also reshape the chamber to rid it of any hot spots that can cause detonation.  Your tuner and your engine builder will thank you for it!

This means more boost, more timing, and ultimately more power from your swap!!

Our HeadGames Motorworks “Subi Packages” are built on experience and unmatched reliability.  Known as world renowned performers, making for the absolute perfect option when looking for a set of heads that will deliver for years.  Our HeadGames heads are known for their quick spooling capabilities with dyno graphs chock full of area under the curve.

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Some Of Our Subaru Cylinder Head Work On Instagram:

Instagram post 2193661182334538338_548945097 Making chips on this Subi exhaust port!

#boost #subi #ej #ej25 #subaru #subaruwrx
#boost #boosted_cars #bestdamnheadintown
#bugeyewrx #subiegang #ej257 
#tsm #subie #subienation #subieflow
 #boosted  #boosted_cars #headgamesmotorworksequipped #portporn
#gapassurance #headgames #headgamesmotorworks #headgamestrong
#bestdamnheadintown #horsepowerismyreligion
 #horsepower #gowithaleader
Instagram post 2187118062474148329_548945097 Thankful for Subaru's... #headgamesmotorworksequipped #portporn
#gapassurance #headgames #headgamesmotorworks #headgamestrong
#bestdamnheadintown #horsepowerismyreligion
#builtnotbought #horsepower #gowithaleader
#teamheadgames #instagood #photooftheday #beautiful #followme #art
Instagram post 2185077171289855322_548945097 Subaru beauty queen! 
GSC Power-Division #gscpower
#headgamesmotorworksequipped #portporn
#gapassurance #headgames #headgamesmotorworks #headgamestrong
#bestdamnheadintown #horsepowerismyreligion
#builtnotbought #horsepower #gowithaleader
#teamheadgames #instagood #photooftheday #beautiful #followme #art
Instagram post 2180582567967861106_548945097 #techtuesday
HeadGames own EJ Subaru retainer for the GSC beehive and 2JZ valve lock! 
We do this when using a Ferrea valve. The keeper groove is NOT the same for the Ferrea valve as stock. Ferrea utilizes a 2JZ lock in almost all of their 6mm stem spring kits. If you try to use the stock lock and the Ferrea valve with a non ferrea spring kit your spring height will be wrong! Unless, of course you buy our spring kit. 
Don't trust just anyone with your head, trust a shop that not only knows but innovates! 
#headgamesmotorworksequipped #portporn
#gapassurance #headgames #headgamesmotorworks #headgamestrong
#bestdamnheadintown #horsepowerismyreligion
#builtnotbought #horsepower #gowithaleader
#teamheadgames #instagood #photooftheday #beautiful #followme #art
Instagram post 2176479474686469485_548945097 sets of Subi's! Subaru is still our number one seller!

#headgamesmotorworksequipped #portporn
#gapassurance #headgames #headgamesmotorworks #headgamestrong
#bestdamnheadintown #horsepowerismyreligion
#builtnotbought #horsepower #gowithaleader
#teamheadgames #instagood #photooftheday #beautiful #followme #art
Instagram post 2173390095414866672_548945097 Subi on a Saturday. We utilize GSC conical spring kits on many of our high whp Subaru's. We have made 1000whp with zero valve float with the conical for a reliable package that makes power and will last for years to come! 
#headgamesmotorworksequipped #portporn
#gapassurance #headgames #headgamesmotorworks #headgamestrong
#bestdamnheadintown #horsepowerismyreligion
#builtnotbought #horsepower #gowithaleader
#teamheadgames #instagood #photooftheday #beautiful #followme #art
Instagram post 2167496239747099900_548945097 Subaru full port. Yes, still by hand! Get-A-Head with HeadGames Motorworks !

#headgamesmotorworksequipped #portporn
#gapassurance #headgames #headgamesmotorworks #headgamestrong
#bestdamnheadintown #horsepowerismyreligion
#builtnotbought #horsepower #gowithaleader
#teamheadgames #instagood #photooftheday #beautiful #followme #art
Instagram post 2166927641332361904_548945097 Subaru getting the HeadGames LOVE. We offer packages for the EJ from rebuilds to record holder. Let us help you!

#headgamesmotorworksequipped #portporn
#gapassurance #headgames #headgamesmotorworks #headgamestrong
#bestdamnheadintown #horsepowerismyreligion
#builtnotbought #horsepower #gowithaleader
#teamheadgames #instagood #photooftheday #beautiful #followme #art

Cylinder Heads 101

A Beginner’s Guide To Cylinder Heads, With Headgames Owner David Localio

We’re a Top Rated Machine Shop! Read Our Reviews:

“These guys are the best. Super easy to work with and are there for you. Works to meet deadlines while perfecting the job. Would not go anywhere else for headwork.”
JESSIE JOHNSON• NEEDED HEADWORK
“Dave and Tiffani are professional, knowledgeable, and very kind. I had a 1JZ cylinder head worked on, and they did a great job. Only the best in parts for this build.”
JEFFREY RAINWATER • TOYOTA 1JZ
“By far the best in the business Highly recommended for Cylinder Head upgrades/machine work. Thank you for everything”
RICH SPINELLI • 4 CYLINDER HEADWORK

Trusted Partners

Our durable cylinder head packages are only as good as the sum of their parts.  We partner with these great brands to build you the best cylinder heads you can buy:

Building Powerful Cylinder Heads

We’re ready to take your cylinder head game to the next level!

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