Jets & Jet Kits Dynojet T40-9937-73-OR

Dynojet

T40-9937-73-OR

2003-2004 Yamaha YZ450F Dirt Bike Performance Stage 1 Jet Kit

SKU: T40-9937-73-OR

Jets & Jet Kits


Includes Step-By-Step Instruction
For Stock Engines Using the Stock Airbox, Air Filter and Stock Pipe
Fully Adjustable to Allow the Use of a Well Designed Aftermarket Pipe and Stock Replacement Air Filter like K&N
Designed to Improve Throttle Response and Drivability and in Most Cases Power Increases by Approximately 5% Throught the Entire Power Range
Compatibility: 2003-2004 Yamaha YZ450F

Dynojet Dirt Bike Performance Stage 1 Jet Kit

  • Includes Step-By-Step Instruction
  • For Stock Engines Using the Stock Airbox, Air Filter and Stock Pipe
  • Fully Adjustable to Allow the Use of a Well Designed Aftermarket Pipe and Stock Replacement Air Filter like K&N
  • Designed to Improve Throttle Response and Drivability and in Most Cases Power Increases by Approximately 5% Throught the Entire Power Range
  • Compatibility: 2003-2004 Yamaha YZ450F


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