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 2243079369408816738_548945097 HeadGames pocket port Subi's with Ferrea comp plus valves ready for daily boosted  beatings 
#boost #subi #ej #ej25 #subaru #subaruwrx
#boost #boosted_cars #bestdamnheadintown
#bugeyewrx #subiegang #ej257  #subie #subienation #subieflow
 #boosted  #boosted_cars #headgamesmotorworksequipped #portporn
#gapassurance #headgames #headgamesmotorworks #headgamestrong
#bestdamnheadintown #horsepowerismyreligion
 #horsepower #gowithaleader
Instagram post 2243079369408816738_548945097 HeadGames pocket port Subi's with Ferrea comp plus valves ready for daily boosted  beatings 
#boost #subi #ej #ej25 #subaru #subaruwrx
#boost #boosted_cars #bestdamnheadintown
#bugeyewrx #subiegang #ej257  #subie #subienation #subieflow
 #boosted  #boosted_cars #headgamesmotorworksequipped #portporn
#gapassurance #headgames #headgamesmotorworks #headgamestrong
#bestdamnheadintown #horsepowerismyreligion
 #horsepower #gowithaleader
Instagram post 2240175138360054956_548945097 D&L Performance has freshened single cam Subi heads in stock! These guys send them by the pallet! Hit them up if your in need!

#boost #subi #ej #ej25 #subaru #subaruwrx
#boost #boosted_cars #bestdamnheadintown
#bugeyewrx #subiegang #ej257  #subie #subienation #subieflow
 #boosted  #boosted_cars #headgamesmotorworksequipped #portporn
#gapassurance #headgames #headgamesmotorworks #headgamestrong
#bestdamnheadintown #horsepowerismyreligion
 #horsepower #gowithaleader
Instagram post 2239483084724864984_548945097 Pure Automotive Performance and their killer HeadGames equipped 2JZ swapped BRZ at WCF
#headgamesmotorworksequipped #portporn
#gapassurance #headgames #headgamesmotorworks #headgamestrong
#bestdamnheadintown #horsepowerismyreligion
#builtnotbought #horsepower #gowithaleader
#pureautomotiveperformance @pureautomd
Instagram post 2235839910013672483_548945097 Pure Automotive Performance and their killer HeadGames equipped 2JZ swapped BRZ flame thrower at WCF

#pureautomotiveperformance
#headgamesmotorworksequipped #portporn
#gapassurance #headgames #headgamesmotorworks #headgamestrong
#bestdamnheadintown #horsepowerismyreligion
#builtnotbought #horsepower #gowithaleader
Instagram post 2235126866608173775_548945097 HeadGames Subaru pocket port package assembly about to commence! 
#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 2234628571296193200_548945097 One of the fastest Subaru's on the planet is not only HeadGames equipped but it also does it on a stock size valve. Just saying...
#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 2233893747431811394_548945097 Chachi blowing out this Subaru head to get it ready for assembly! We hand clean every head with ordinary soap and water before final assembly. This is after no less than 4 trips through the ultrasonic and spray washer. Cleanliness is happiness! 
#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

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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