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    Haibeck Automotive Technology



 LT5 Engine Intake Air Duct Support Hoops


Is your air duct starting to look like this?

Support hoops maintain the height of the air duct when it is under negative pressure during wide open throttle operation.

This design allows the duct to retain its lateral flexibility. Good flexibility facilitates easy removal and replacement of the air box, just like an unmodified air duct.


Two hoops are utilized. They are installed into the sixth rib from each end of the duct. The end of the wire locks into the retaining tube. The hoop is located between the ribs where it supports the duct and is out of the airflow. The picture shows the joint just before it is snapped into place.

Set of hoops. $45.

Set of hoops installed on the car. $69.

To purchase, refer to the bottom of our Home Page by clicking Here.