1st Gear Member
Join Date: May 2004
Location: Mannheim Germany
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do these things really make a difference?
with a cone filter i know you need a heat shield ,
and with a cold air intake you still have a lot of rubber and hot metal (intake man.) to heat the air back up before it gets to the cylinders
so is it even worth it or should i just put the stock air box back in and get a K & N?
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