Description Kenworth exhaust cab up pipe. The pipe makes the turn from under the cab at the driver’s door to point the exhaust up along the leading corner of the sleeper berth. Made from 304 stainless steel in the USA. Aftermarket replacement for OEM: K180-14764LCP. Tube inlet size: 5″ Tube outlet size: 5″ Hose beaded: No Base tube dia. 5″ Material: 304 stainless steel