DHM Ported Cylinder Head for the 2022+ Honda Grom / Monkey

Kitaco intake yoshimura gp magnum exhaust DHM s1 cam, this ported head and my oem ecu reflashed. It’s such a difference to stock. Now all it wants to do is rev high. I’d recommend it to anyone wanting more out of their bike.

You can see a lot of difference with the original, it's just what I was looking for and the shipment to Spain has been super fast

Backstory- Stock valve ported heads were not in stock for some time. Wrote to David to express my interest in purchasing one and If he could please keep me in mind once they became available for purchase. Of course David responded quickly and stated something along the lines of- no problem, its been noted and I'll keep you in the loop... Sure enough, he sent me an email few weeks later that they were back in stock, so I purchased one! Port work looks great! I will be pairing this with the DHM 149 Gen2 big bore and S1 camshaft... Highly recommend.

It was sent through US POSTAL SERVICE . I’m anxiously awaiting, but haven’t received it yet (been 10 days, & still not showing it out for delivery). I have high hopes things will be great

Have not installed ported head yet or the 27mm throttle body, aracer, af2 all going on in January, will be glad to rate it then.