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Yamaha

GYTR Ported Cylinder Head Assembly

GYTR Ported Cylinder Head Assembly

Used by Factory Race Teams, the GYTR Flow Ported Cylinder Head Assembly comes fully assembled and ready to install
$4,253.95
$4,253.95
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SKU/part number: BR9-E11B0-V0

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What bike does this fit?

YZ450F 2018-2019
Disclaimer If running the suggested GYTR High Compression piston (1SL-E16A0-V0), you MUST also run the GYTR Oil Sprayer (BR9-E16B0-V0), both items are sold separately, see Related Products, you also must run 100 octane fuel using the above mentioned combination.

The GYTR Flow Ported Cylinder Head Assembly comes fully assembled and ready to install with no costly core charges, deposits or exchange programs that can add downtime.

  • CNC milling helps eliminate the variances that hand porting can produce
  • The head was developed on the flow bench in conjunction with dyno and track testing to ensure the ultimate in performance and durability
  • GYTR Performance Camshaft Kit is included
  • Uses stock valve train and cam gears for durability and easy maintenance
  • GYTR Head Assemblies are used by Factory Yamaha SX/ MX and ATV Race Teams
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