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Full race modifications:

-CNC Porting to TD specifications

-Race Valve Seat Upgrade

-Head is decked for increased compression

-Brand new head with new camshaft bearings/seals

-Includes TD Custom Exhaust Flange (not shown)


This head fits all stock valvetrain components; we recommend new OEM valves to not damage the new valve seat sealing surface. Race head can be used with stock piston and stock ECU with our custom reflash, or can be combined with our TD spec race piston and Vortex ECU for best performance.


*Head does not include valves, springs, seats, retainers, or valve seals. These can all be transferred from your current head if they are in new condition.

2023-24 KTM 450SXF Race Head (*HEAD ONLY)

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