BD-Power 4,000 RPM Governor Spring Kit 94-98 Dodge 5.9L Cummins 12 Valve turbosizing Replace your worn Intercooler boots

Replace your worn Intercooler boots and clamps on your AFE intercooler tube kit

shortening the life of your differential

By utilizing the existing vanes on your factory variable geometry turbos

Whether you're looking to upgrade your current ARB CKMA12 or CKMTA12 or you're buying a brand new set up

When the factory lift pumps fail

BD-Power 4,000 RPM Governor Spring Kit 94-98 Dodge 5.9L Cummins 12 Valve turbosizing Replace your worn Intercooler bootsThese 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. These are especially a useful upgrade for manual transmission trucks to reduce power lost between gears. They are perfect for those who tow heavy loads and want more responsive power.