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For Sale: Holsehot EFI Supertune Pro

1K views 5 replies 1 participant last post by  GSXS-NH 
#1 ·
Holeshot EFI Supertune Pro $200.00. Will ship to continental US, international extra. Works best on 2015, 2016 & 2017. Is tuned for full aftermarket exhaust and airfilter; with the O2 sensor, exhaust valve & airbox restrictor removed. True plug & play for the person who wants a serious performance gain, but does not want an ECU flash.
 

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