PacBrake 1994-98 Dodge Cummins 12 Valve W/P7100 Injection Pump 3K and 4K Governor Spring
These heavier coil springs replace the stock governor coil springs to safely allow the engine to reach higher RPMs, so there is no momentum loss when shifting gears while towing up a hill. Kits are complete with all parts for 3000 and 4000 RPM and are recommended for vehicles that have 5 speed standard transmissions. Perfect for those who tow heavy loads and want more responsive power.
Related to the Pacbrake HP10029 Governor Spring Kit