Velocity Stack
$118.50
Sale price
$118.50
Regular price
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Velocity Stack
$118.50
Sale price
$118.50
Regular price
Velocity stacks radiused funnel helps reduce turblance of the air entering the engine witch allows for better atomization of the fuel for a more complete burn of the fuel\air mix.
testing shows that this product for the Tohatsu 40A 50A 60A models was a 150RPM-250RPM increase, and noticable power gains in the bottom end and mid range power bands.