EDR Performance RS660 Ported Superbike Cylinder Head -MotoAmerica 2020+
EDR Performance Ported cylinder head for the 2020+ Aprilia RS660 engines
Now you can have the exact same EDR Performance Superbike cylinder head work that has won multiple championships, set track records around the world, won thousands of races including winning at the infamous Daytona International Raceway on our KTM 890 Duke R!
Many of our clients have benefited from us since Aprilia launched the very cool RS660 EDR Performance uses our 30+ years of building engines to get the absolute maximum from the RS660 cylinder head! While the bike is excellent all around, it is definetly in need of some head work as its a production bike and one that they aim to keep cost down, so we see big gains of over 10% more power over entire rpm range! Pair this with our exclusive ecu reflash tuning and in house developed velocity stacks and you are at the 100rwhp mark!
Our cylinder heads are fully 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 finish surfaced
Optional: available at additional cost, please contact us ahead of time to discuss these options below:
-Add Epoxied intake ports
-EDR fully disassemble, reassemble and bench shim valve clearances
-EDR Micro finished valve springs
-EDR HD Cylinder head stud kit
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.
These products are intended for closed course off road competition use only. Use of this product for any other purpose is strictly prohibited. Buyer assumes all responsibility to local laws, regulations and use. Racing parts are never legal for sale or use in California or any pollution controlled vehicle.
FITMENT: Aprilia RS660, Tuono 660, 660 Tuareg
