Cobra head elbows are used when clearance is extremely limited, such as when an air cleaner outlet is up against a firewall. There is no other way to make a really tight bend without losing airflow. The cobra head flares out, creating more internal volume without adding length, so it makes a tight bend without increasing turbulence. Use a
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Enabled me to fit my filter in a tight space
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Anonymous · 13 days ago
Wow, this is exactly what I had been looking for! I have very little room between tb and fan housing. It fits perfectly.
The band clamps that you recommended were too small, but I found some locally that worked.
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Byron · May 6, 2026
Worked perfect for my application and really nice quality products. Great for low clearance areas. Ill definitely be back.