ButlerBuilt Dual Hose Clear Duct - 10.5" x 9.0" x 3.5" LK22174 SFI Rating 3

SFI Rating 3

Three Layers of Lightweight Aramid and FRC Blended Fabric is Hypoallergenic - Won't Irritate Skin

because it's who we are too

0 lbs) large shell 1

Standard post anchor collar with Steel base

ButlerBuilt Dual Hose Clear Duct - 10.5" x 9.0" x 3.5" LK22174 SFI Rating 3Butler 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