HMF Swamp Series Exhaust Yamaha Grizzly 550
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Uploader Comments (SasyVideo)
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All Comments (5)
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how much did you pay for it?
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@yamaharules163 you would like his balls, wouldn't you? ;-)
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your grizzly is nice and i like the BALLS
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did you gain ur power box after u put all this on ur 550
thelowlyfe17 10 months ago
@thelowlyfe17
Not sure if I completely understand your question, but YES... I do notice a substantial increase in power and throttle responce with the addition of the EHS Racing components combined along with the HMF exhaust.
It sounds like you are looking to recover lost low end drive ratio and torque after changing to larger/heavier wheels and tires, you may need to consider some modifications to your clutch system!
SasyVideo 10 months ago