4 of 4 Items
  • ARP Main Studs - 4G63/4G64 (DSM/Evo)

    ARP Main Studs - 4G63/4G64 (DSM/Evo)

    These ARP main studs are made from 8740 chromoly steel and have a 190,000 psi tensile-strength rating. They are precision centerless-ground and thread-rolled to Mil-S-8879 specs, with a black oxide finish for corrosion resistance. The kits come complete...

    $104.53
  • Kiggly 6-Bolt Main Girdle (DSM) Kiggly 6-Bolt Main Girdle (DSM)

    Kiggly 6-Bolt Main Girdle (DSM)

    Kiggly Racing 6-Bolt Main Girdle •6-Bolt Main Girdle Fits 4G63 and G4CS blocks •Recommended in all builds above 350hp •Requires minor engine block grinding at the lower two rear main cover bolts •Requires using main studs (ARP is one...

    $145.00
  • ARP Stainless Steel Exhaust Manifold Stud Set (6-Bolt DSM)

    ARP Stainless Steel Exhaust Manifold Stud Set (DSM 1G)

    ARP has developed an innovative multi-purpose accessory stud that can be used for exhaust systems, intake manifold and exhaust manifolds. The studs are manufactured from a proprietary alloy developed by ARP (Stainless 300) and are impervious to the rust...

    $123.93
4 of 4 Items