ARP 247-4203 Diesel Head Stud Kit 89-98 Dodge 5.9L Cummins ARTEC-TR1101 Three billet injector nozzles are

Three billet injector nozzles are included for matching water/methanol flow to an engine's horsepower output (see chart below)

A urethane plug is also included if you wish to completely seal the air box

Constructed out of 3" mandrel-bent tubing

With gains of 50 horsepower and 96 foot pounds of towing power

ARP 247-4203 Diesel Head Stud Kit 89-98 Dodge 5.9L Cummins ARTEC-TR1101 Three billet injector nozzles areIf you are running in excess of 45 PSI on your 12 valve Cummins, your stock head bolts are in serious danger of stretching, causing head gasket failure. ARP diesel head studs are good insurance against head gasket failure. Don't let a blown head gasket ruin your day at the track. It is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all out competition powerplants. Simply stated,