5R110W Performance and Heavy Duty Transmissions and Parts from PATC. This is our strongest 5R110W transmission. The level four 5R110W comes with a Transgo Reprogramming Kit for better shifts. Extra Alto Red Eagle clutches and Kolene steels are added to the forward and direct clutch sets for more holding power. The other clutch sets are Alto Red Eagle lining. An updated Low / Reverse one way clutch snap ring and other updates are installed. This package deal comes with a high performance / heavy duty Triple Clutch Billet Torque Converter. This converter is a multi disk design with three friction surfaces and has much more holding power. Other upgrades include the #25M 300 Maraging Allow Steel Billet Input Shaft, valve body pressure switch O-ring end plugs and a free PATC T-shirt. Plus you get our Billet Overdrive Planet Gear, Billet Intermediate Shaft, Billet Rear Ring Gear Hub and a Derale extra deep Cooler Pan. Here’s the bottom line, if you have a programmer, power adders or tow heavy loads you must have a performance / heavy duty transmission and torque converter for your transmission to last. This transmission is good for towing, motor homes, snow plowing, 4WD, high performance and others.