K&N Stub Stack?
06-26-2003, 12:56 AM
#1
1st Gear Member
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Join Date: Apr 2003
Location: United States
Posts: 85
K&N Stub Stack?
Anybody ever seen one of these? Supposedly they make the air flow smoother and direct the air where it needs to go through the carb. It claims up to percent more horsepower. I doubt that, but i just wonder if they actually work?
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