Xingyue XYST300 Jet Kit

Xingyue XYST300 Jet Kit
Xingyue XYST300 Jet Kit
Xingyue XYST300 Jetting Kit Includes:

  • Xingyue XYST300 Main Jets
  • Xingyue XYST300 Pilot Jet
  • Xingyue XYST300 Needle Adjusters
  • Xingyue XYST300 Nylon Spacers
  • Xingyue XYST300 Slide Spring Modification
  • Drill Bits for
  • Xingyue XYST300 Slide Hole Modification 
  • Xingyue XYST300 Idle Mixture Mod
  • Xingyue XYST300 Intake Airbox Modification
  • Xingyue XYST300 Exhaust Modification
  • Xingyue XYST300 Tuning Tech
  • Xingyue XYST300 Bike Specs
  • Xingyue XYST300 ​Carb Schematic
  • Carb Synchronizer Tool (How to build for $5)
  •  Step by Step Instructions with photos customized to your bike
  • Installation Support

Please Select the Following
Information

Stage 1-7
Air Filter Type
Exhaust Type
Altitude / Elevation Riding Range
Year, Make, & Exact Model
Other Mods, Brand of Exh/Int

    Please Include any more Information needed to Design your Jet Kit


This is a Custom Designed Performance Jet Kit.
We give a 100% Satisfaction Guarantee Refund on each Kit. 
Fill out the information and Engineering will design the kit per your specifications.