ButlerBuilt Dual Hose Black Duct - 10.5" x 9.0" x 4.5" 10210S Wiper Style Double Edge

Wiper Style Double Edge

Kit is constructed of

exterior accessories

and bolt the clamp

pair the device

ButlerBuilt Dual Hose Black Duct - 10.5" x 9.0" x 4.5" 10210S Wiper Style Double EdgeButler Built Air Ducts are used by many top NASCAR competitors. Computer aided design (CAD) provides optimum aerodynamic shape for smooth uninterrupted air flow. The NACA ducts can be installed in side windows or body panels to direct cool outside air to brakes, oil coolers or cockpit. (Uses 3" hose.) Racers have chosen BUTLERBuilt Professional Seat Systems for their seating needs for decades. BUTLERBuilt has always been proactive in their approach to