ARP High Performance Series Main Bolt Kit - SB Chevy - 4-Bolt Main 39000609 2004-2008 Ford E-350 Super Duty

2004-2008 Ford E-350 Super Duty

Features 60K V Rated Alkyd Compound

1-1/2" baffled breather tubes for proper crankcase venting

Compatible with any high volume electric or mechanical fuel pump

dense rubber padding is covered with self-extinguishing cloth for added safety

ARP High Performance Series Main Bolt Kit - SB Chevy - 4-Bolt Main 39000609 2004-2008 Ford E-350 Super DutyHigh Performance Series Main Bolts reduced wrenching hex head and wide are flange evenly distribute the load during torquing. Complete with hardened, parallel ground washers. 170, 000 psi tensile strength. ARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1,