OEM RZ350 HEAD.
I CNC machined Head Gasket Delete
and O-Ring head mod. Fits 48H, 31k or 1UA.
 
*For the Purist that want to keep the OE sleeper Granny look. That are tired of $100 Head Gaskets.Replacement O-ring washer kit $15.00
 
*Tightens the squish and bumps
compression up = more aggressive throttle response and wheelies.
 
*removes the notorious head gasket that are common failures when doing performance and bore mods.
 
* adds 35-45 psi to continue use of 91octane+pump gas. Fits 64-66.50mm bore
 
O-rings are standard o-rings we use or other billet head options used on banshee if you In a pinch and need replace them.
 
Included
10-new crush washers to use original cap nuts
1-O-ring kit.
 
Ship us your head and we can mod it for $175