Click to enlarge

Race Head w/ large valves (25mm intake & 22mm exhaust) TBW0385

This kit is for replacement on the TB Parts bore kits we sell. This DOES NOT work with stock piston. Must use a TB Parts (or similar) piston with proper valve reliefs. Cam NOT included.



Race Head w/ large valves (25mm intake & 22mm exhaust) and better flow for increased performance. Bigger cooling fins. Includes all necessary parts and comes assembled

TBW0385$149.99