PAC BRAKE GOVERNOR SPRING KIT

****Free shipping to lower 48****

****WE RECOMMEND INSTALLING 60# VALVESPRINGS PART NUMBER C14010 LISTED BELOW IF YOU PLAN TO TURN OVER 3000 RPM. YOU WILL NEED 2 SETS OF C14010 TO DO ALL 12 VALVE SPRINGS IN A 12V CUMMINS****



3000 OR 4000 RPM Governor Spring Kit (4K GSK)

***THIS KIT INCLUDES BOTH 3K & 4K SPRINGS

This kit allows your engine to have full fueling to approximatey 4000RPM, which greatly improves the driving experience of a stock truck, for trucks with injectors and more, this kit is a must!

The governor spring kit is designed to allow your pump to rev past factory settings without compromising pump safety.

4000RPM kits require use of heavy duty valve springs. We also highly recommend the use of billet valve retainers & keepers.

Fits 1994-1998 Dodge 5.9L 12 Valve Cummins diesels.

Kit includes Detailed Installation Instuctions w/pictures