Anyone running one of these? Any theads discussing it?
1. Does it help fuel effeciency at all?
2. How often do you need to replace the filter?
3. How does the cold air intake work vis-a-vie the conventional air filter? Do I still need an air filter or does the cold air intake replace it?
1. Does it help fuel effeciency at all?
2. How often do you need to replace the filter?
3. How does the cold air intake work vis-a-vie the conventional air filter? Do I still need an air filter or does the cold air intake replace it?
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