KLX140 31/25 Big Valve CNC Ported Race Head
KLX140 31/25 Big Valve CNC Ported Race Head
KLX140 31/25 Big Valve CNC Ported Race Head
KLX140 31/25 Big Valve CNC Ported Race Head

KLX140 31/25 Big Valve CNC Ported Race Head

SQ0832227

$359.95

Quantity

Description

Performance Race Cylinder Head with bigger valve size and CNC porting.  This Race heads works excellent with the 170cc (63mm) big bore kits.  Includes valves, springs, retainers and seals.  Does not include rocker arms, rocker shafts, retainer plate or a camshaft.  All of the KLX140 cams and OEM rockers/rocker shafts and retainer plate bolt right on to this cylinder head. 

  • 31mm Intake Valve
  • 25mm Exhaust Valve
  • CNC Porting

*** You must check piston to valve clearance with this cylinder head - if you are unsure about doing so please contact us or have this installed by a professional technician *** 

 

KLX140 31/25 Big Valve CNC Ported Race Head
KLX140 31/25 Big Valve CNC Ported Race Head

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