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Yamaha GYTR Ported Cylinder Head Assembly
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Yamaha GYTR Ported Cylinder Head Assembly

Our price: $1659.99$1726.36

MSRP: $1999.99 - You save up to $340.00 (17% off)

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    The GYTR Ported Cylinder Head Assembly comes fully assembled and ready to install with no costly core changes or 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, as well as stock valve train and cam gears for durability and easy maintenance. GYTR Head Assemblies are used by Yamaha SX/ MX and ATV Race Teams. This accessory is restricted to closed-course use.
  • Head comes fully assembled and ready to install.
  • Developed on the flow bench in conjunction with dyno and track testing.
  • CNC milled ports.
  • Comes with GYTR cams.
  • Utilizes OE valve train.
  • GYTR Heads are used by Factory SX/MX and ATV teams.
  • Ensure the ultimate in performance with durability.
  • Ported to the maximized design, eliminating variances that hand porting supports.
  • Highest level of performance available.

Yamaha GYTR Ported Cylinder Head Assembly Reviews

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Comments On Jul 17, 2015:Expensive engine mod but if you are serious about powering up your YZ grab this and get to the front. Need to use VP u4.4 but you should already be using that if your racing at all . Be sure to set the new mapping to the ECU !

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