JD Jetting Kit Honda CRF450X

James Dean designed the JDJetting kits so that you don't have to be an expert to get professional high performance results!! The James Dean custom jetting kit is designed to improve throttle response throughout the range by using specially made multi-taper needles. These are more highly developed and fine-tuned than stock jetting parts.

Each four stroke kit typically includes:

• Two, dyno developed and tested, multi-taper needles
• Four main jets
• Comprehensive detailed instructions with colour photos
• Needle clip
• Pumper o-rings
• Pilot or leak jets are supplied in kits if required!
• And we also give you an adjustable fuel screw in most kits, to make life easier for on the fly tuning

Please note: Image is for reference only. Correct part will be supplied.

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