ARP Main Stud Kits | Multiple Pontiac Fitments (193-5402) YMM_2009_2024_Toyota_Land_Cruiser_150_Series The modular inserts are engineered

The modular inserts are engineered for optimal heat dissipation and consistent light output

this exhaust system is engineered to meet the demands of daily driving and spirited outings alike

optimizing airflow and heat dissipation

Whether you're on the track

1991 Volkswagen Derby 0

ARP Main Stud Kits | Multiple Pontiac Fitments (193-5402) YMM_2009_2024_Toyota_Land_Cruiser_150_Series The modular inserts are engineeredMain Stud Kit by ARP 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 and high quality nuts. Add confidence in the strength