Feature:
- Increase airflow
- Adds up 2 to10 horsepower depending on your adjustment.
- Universal conical filter and clamp
- Strong - pliable rubber flanges
- Width: about 7.5cm/2.95inchh
- Height: about 9cm/3.54inch
- Inside diameter: 60mm/2.36inch
- Outside Diameter at Top: 2"