Chillout Systems Neoprene 3" Air Duct Hose - 6ft

• Coated spring-steel wire support helix prevents collapse through tight routing paths and sustained airflow
• Neoprene-impregnated fiberglass fabric cover and fiberglass cord — flexible, pliable, and structurally strong
• Rated from -45°F to 330°F — suitable for cockpit, underhood, and intake ducting applications
• 3" interior diameter, 6-foot length — ideal where a 4" hose is too large to route cleanly
• Suitable for driver cooling runs, cockpit ventilation, and under-hood intake ducting applications
• Same proven Chillout Systems construction as the 4" Neoprene Air Duct Hose

Not every ducting application calls for a 4" hose — and when space is tight or airflow volume requirements are more modest, forcing an oversized hose through a cramped routing path creates more problems than it solves. The Chillout Systems 3" Neoprene Air Duct Hose is the right tool for those situations: the same proven construction platform as the 4" version, in a diameter that navigates tighter spaces cleanly and without compromise.
The coated spring-steel wire support helix maintains the hose's round profile through bends, tight routing paths, and sustained airflow, preventing the collapse that can choke airflow and reduce system performance. The fiberglass fabric cover and internal fiberglass cord are both neoprene-impregnated and coated throughout, combining flexibility and pliability with structural integrity that holds up to the vibration and heat of race day use.
A temperature rating spanning -45°F to 330°F makes this hose equally capable in cockpit cooling applications — routing fresh air to a driver cooling garment or helmet — as it is in underhood environments where heat soak is a persistent challenge. Intake-to-airbox and airbox-to-throttle body connections are equally well-served where a 3" diameter is the correct fit.
At 6 feet in length with a 3" interior diameter, this hose handles the most common smaller-diameter ducting requirements straight out of the box.