I had an older one (xlt) and i put my money in clutching, worked really well.Also studded (144) If you were to spend the big bucks then pipes are the way to go, just be careful of over reving. The bottom crank bearings don't like that too much.
Yeah, I think I am gonna stay away from pipes on it. Everything I hear is bad and not much gains. Probably just do my extension mods and gearing/clutching and leave it for now. Need to upgrade to a newer sled anyways within two years. ???
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