Helmet Air Hose Adapter 2-3/4 Inch Hose to 1-1/4 Inch Hose Plastic Clear Each Allstar Performance

Adapter fits most helmet hoses with 1-1/4 Inch ends and has a 2-3/4 Inch OD to fit inside 3 Inch duct style hose or inside some NACA ducts. Adapter may also be mounted in a window opening to funnel air directly to the driver via helmet hose.

Details:

• Outside Diameter: 2-3/4 Inch
• Size: 2-3/4 Inch to 1-1/4 Inch
• Color: Clear
• Material: Plastic
• Sold As: Each