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Anthony in VA
Prox x piston kits are great value and never gave any problems. Been using these for years
Ryan in KS
comparable to OEM. Price was a little on the high side in my opinion but it was in stock which was a plus. Fit perfect.
Frank in CA
Super useful kit to have if you do your own maintenance. I used it on my YZ450 and it was perfect. Now I have used some on other friends bikes.
Jonathan in NC
Perfect fitment and great value and choice for the steel valve conversion.
ROGER in NC
Direct replacement or upsize your pilot jet. I bought several at a great price. Was able to buy individual sizes without buying bulk. Solid construction. Sometimes easier to replace than clean. Easy to replace.
Good oem replacement jets and half the price of oem