High Performance Porting, Valve Guide Upgrades, Spring Upgrades, Valve Jobs & More For Mitsubishi 1st, 2nd, Evo 8-9 4G63, 4B11T, 6G72, 420A Cylinder Heads
Our HeadGames Motorworks 4G Packages are built on experience and unmatched reliability. They are known for being world renowned performers, making for the absolute perfect option when looking for a budget minded head package that will deliver for years.
Our full port is known for its quick spooling capabilities with dyno graphs chock full of area under the curve. We do this by going against the grain. This head is rationally ported, with air speed in mind, and we utilize the factory size valves up to 1000whp! We came to this conclusion not by mere thought, but by careful action. And testing! Don’t be fooled by the oversized valve myth.
We also offer 2 pocket port packages. The Pocket Port and the Pocket Port ‘R” which is coupled with combustion chamber reshaping to aid in getting rid of any ugly detonation. The HeadGames Pocket Port ‘R’ Package is a proven 8 second, 1000whp performer!
Some Of Our Mitsubishi Cylinder Head Work On Instagram:
Shaping short turns for our pocket port on a 4G63 #4g63 #evo9 #evo8 #headgamesmotorworksequipped #portporn #gapassurance #headgames #headgamesmotorworks #headgamestrong #bestdamnheadintown #horsepowerismyreligion #horsepower #gowithaleader #builtnotbought #horsepower
HeadGames CNC evo head with Ferrea Racing Components comp plus valves ready for ALL the boost! @ferrearacing #headgamesmotorworksequipped #portporn #gapassurance #headgames #headgamesmotorworks #headgamestrong #bestdamnheadintown #horsepowerismyreligion #horsepower #gowithaleader #builtnotbought #horsepower #mitsubishievo#mitsubishimotors #mitsu #mitsubishilovers #evo
The HeadGames CNC Evo head is a proven performer! #headgamesmotorworksequipped #portporn #gapassurance #headgames #headgamesmotorworks #headgamestrong #bestdamnheadintown #horsepowerismyreligion #horsepower #gowithaleader #builtnotbought #horsepower #mitsubishievo#mitsubishimotors #mitsu #mitsubishilovers #evo
Fastech Motorsports trusts HeadGames for their customer builds. Like this Evo with with the HeadGames pocket port R package! Ready to make 700+whp reliably. That's the HeadGames gap assurance! @Fastechmotorsports #boost #boosted #boosted_cars #evo #mitsu #headgamesmotorworksequipped #portporn #gapassurance #headgames #headgamesmotorworks #headgamestrong #bestdamnheadintown #horsepowerismyreligion #builtnotbought #horsepower #gowithaleader
Fastech Motorsports trusts HeadGames for their customer builds. Like this Evo with with the HeadGames pocket port R package! Ready to make 700+whp reliably. That's the HeadGames gap assurance! @Fastechmotorsports #boost #boosted #boosted_cars #evo #mitsu #headgamesmotorworksequipped #portporn #gapassurance #headgames #headgamesmotorworks #headgamestrong #bestdamnheadintown #horsepowerismyreligion #builtnotbought #horsepower #gowithaleader
HeadGames CNC ported Evo 8 head ready for making power! #evo #evo8 #boost #evox #mitsu #dsm #evo8 #boost #headgamesmotorworksequipped #portporn #gapassurance #headgames #headgamesmotorworks #headgamestrong #bestdamnheadintown #horsepowerismyreligion #builtnotbought #horsepower #gowithaleader #teamheadgames #instagood #photooftheday #beautiful #followme #art
HeadGames pocket port R Evo head ready for assembly! #boost #boosted #boosted_cars #evo #mitsu #headgamesmotorworksequipped #portporn #gapassurance #headgames #headgamesmotorworks #headgamestrong #bestdamnheadintown #horsepowerismyreligion #builtnotbought #horsepower #gowithaleader
The last hand ported Evo X taking shape. Getting this thing digitized so we can offer faster turn around with CNC porting! #boost #boosted #boosted_cars #evo #evox #mitsu #headgamesmotorworksequipped #portporn #gapassurance #headgames #headgamesmotorworks #headgamestrong #bestdamnheadintown #horsepowerismyreligion #builtnotbought #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.”
“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.”
“By far the best in the business Highly recommended for Cylinder Head upgrades/machine work. Thank you for everything”
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!
Only takes a few seconds!