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Yamaha EX / EXR / JetBlaster Solas 144mm 12/17 Impeller

YJ-CD-12/17 or YX-CD12/17
This is the impeller we run with our STG1 ECU Flash. It increases your RPM about 1000 RPM (This paired with our ECU flash is the best speed gain over all, +3 MPH) You need an ECU flash to run this impeller and see speed gains.

-12/17 Pitch
-Acceleration Gains
-Speed Gains
-Larger blade area
-Superior Hub design
-Stainless construction

*We do not run the included aluminum shaft cone. They are known to come loose, and in all our testing they do not effect acceleration or top speed
Was: $280.95
Sale: $264.99
Save: 6%
Save: $15.96

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 WARNING: California Residents, this item is subject to Proposition 65 regulations for cancer and reproductive harm.


  • YJ-CD-12/17 or YX-CD12/17
  • YJ-CD-12/17 or YX-CD12/17
  • New


Shipping Information

  • Item Requires Shipping
  • 8.0 lbs.
  • W10.0000” x H10.0000” x L8.0000”
  • Free standard shipping We will select the shipping method.

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