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Honda B series Gsr Head​


  • CNC Ported/Machined finish port

  • Hand blended finish work

  • Intake 298 cfm, increased flow with stock valves

  • Exhaust 248 cfm, increased flow with stock valves

  • 4-angle Valve job

  • Valves are lapped

  • Heads are Ultra Sonic cleaned prior to assembly

  • Machined PPR logo

  • Special bronze alloy valve guides


Prices:1300 usd

Extra your choices;

  • C.chamber cnc porting and hand finish:Plus+ 200 usd

  • Titanium c. valves:Plus+ 496 usd

  • Titanium valves:Plus+ 880 usd

  • Nimonic valves:368 usd

  • Valve springs and retainers:480 usd

  • Valves size selection:Free

For order and 

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