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Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
UPC: 9315726188262
Manufacturer's Part Number: 12325030
More Information Barcode 611500529245 UPC Code 611500529245 Old Part Number CR808XPN 021 Note Narrow Shipping Weight (Dimensional) 2
Stealth Ride Part Number: ARP-744-1500
Rover 4.0L & 4.6L V8 Main Stud Kit (157-5401) Aeromotive UPC: 9315726188262Rover 4. 0L & 4. 6L V8 main stud kit (157 5401) ARP Main Stud Kits 157 5401 ARP main stud kits help eliminate main cap walk fretting and protect the threads in your engine block. They include studs made from 8740 chromoly steel and heat treated in house to 190,000 psi tensile strength rating. The precision J form threads are rolled after heat treat for much stronger threads than the competition. Kits come complete with hardened parallel ground washers