ARP 150-5801 FORD POWERSTROKE DIESEL MAIN STUDS ARE FINISHED IN A BLACK OXIDE COATING FOR CORROSION AND ABRASION RESISTANCE. ARP 150-5801 FORD POWERSTROKE DIESEL MAIN STUD KIT INCLUDES 12-PT NUTS AND PARALLEL-GROUND WASHERS. SIMPLY STATED THEIR IS NOT A BETTER MAIN STUD KIT ON THE MARKET THEN THE ARP 150-5801 FORD POWERSTROKE DIESEL MAIN STUD KIT.EVERY STUD IN THE ARP 150-5801 FORD POWERSTROKE DIESEL MAIN STUD KIT IS PLACED VERTICALLY IN SPECIAL RACKS AND PRECISELY HEAT-TREATED TO ACHIEVE A 180,000 TO 210,000 PSI RATING.THE ARP 150-5801 FORD POWERSTROKE DIESEL MAIN STUD KIT IS FOR THE 2003 TO 2007 6.0L FORD POWERSTROKE DIESEL POWERED TRUCKS. AFTER THE HEAT TREATING THE ARP 150-5801 FORD POWERSTROKE DIESEL MAIN STUDS ARE THREAD ROLLED WHICH GIVES THEM SUPERIOR FATIGUE STRENGTH. EVERY ARP 150-5801 FORD POWERSTROKE DIESEL MAIN STUD KIT MEETS OR EXCEEDS THE MOST STRINGENT AEROSPACE SPECIFICATIONS. ARP 150-5801 FORD POWERSTROKE DIESEL MAIN STUD KIT IS THE FINEST FORD 6.0L POWERSTROKE MAIN STUD KIT AVAILABLE. INSTALLATION INSTRUCTIONS

ARP FORD POWERSTROKE 6.0L MAIN STUD KIT 150-5801