ButlerBuilt Single Hose/Bumper - 9.5" x 5.0" 600090146 End has a body width

End has a body width of

Overboost protection and programmable alarms

Transmission Filter Extension

Burst Pressure - 12

500-400000 Pulses/Mile

ButlerBuilt Single Hose/Bumper - 9.5" x 5.0" 600090146 End has a body widthButler 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. Racers have chosen BUTLERBuilt Professional Seat Systems for their seating needs for decades. BUTLERBuilt has always been proactive in their approach to seating issues.