5 Speed Allison Kodiak/TopKick TapShifter Fleece Performance RAM 19-21 6

RAM 19-21 6

The stock valve springs in your Cummins engine are not designed to handle the increased engine RPM or higher boost levels that are common in modified applications

XD707 Harmonic Balancer Specifications:

Straight-thru Monster muffler

2000-2003 Ford Excursion

5 Speed Allison Kodiak/TopKick TapShifter Fleece Performance RAM 19-21 6The Fleece Performance TapShifter allows you to shift your 5 speed Allison Transmission with the touch of a button. Perfect for towing, drag racing, daily driving and everything in between, the TapShifter installs in no time and provides factory like operation, functionality and styling. Installation: The TapShifter installs using OEM high quality connectors for a completely plug and play installation in less than 30 minutes. Operation: TapShifter