EDR Performance ZX6R (636) CNC Ported Cylinder head 2013-2024 Kawasaki

EDR Performance CNC Ported cylinder head for the 2013-2024 ZX6R (636)

Now you can have the same EDR Performance Superbike cylinder head that many of our clients have benefited from since the ZX636 launched in 2013. EDR Performance has built OVER 100 2012-2024 ZX6R engines and of that over 30 have been equipped with our full ported cylinder head work. We have used our 30+ years of building engines to get the absolute maximum from the ZX6R 636 cylinder head! The 2013_ ZX636 cylinder head in stock form is TERRIBLY restrictive and there is a TON of gains to be had! Many of our ZX6R clients see over 15 rwhp just with our cylinder head, even more when they add our EDR Billet camshafts, EDR Velocity stacks and EDR ECU tune!

Our cylinder heads are fully CNC Ported to OUR EXCLUSIVE PROGRAM! We have developed our cylinder head by countless hours on them and testing on the dyno, REAL WORLD not just a flow bench, but seeing how it works in real world.  All heads will be cleaned, inspected, fully ported, a full radius valve job and finished surface. 

-Add Epoxied intake ports 

-EDR fully disassemble, reassemble and bench shim valve clearances *contact us ahead of time for this additional service

-EDR Performance billet camshafts

-EDR Microfinished adjustable slotted timing gears

-EDR HD Cylinder head stud kit

-EDR race kit head gasket (bumps compression)

-Vance & Hines Titanium Intake + Exhaust valves

Price is for a GOOD CLEAN DISASSEMBLED CYLINDER HEAD! If you send in a head we deem unusable you will responsible to have shipped back. If we have to disassemble and reassemble, additional labor cost will be added. We wont sacrifice our quality and reputation on junk heads. NO damaged heads will be accepted. Typical turn around is currently 3-4 weeks, however can be up to 7 weeks during peak season. Once order placed and work begins there is NO REFUND OR CANCELATION of any kind. Contact us ahead of time if you want a firmer turn around time.