ARP 207-4201 head studs for the 6-bolt 4G63 1G DSM and GVR4 models. This ARP head stud kit includes a full replacement set of 10 studs, 10 washers and 10 nuts with assembly lube. The 6-bolt head studs are 12mm.
Vehicle Fitment:
6-Bolt 4G63 1G DSM
• 1990-1992.5 Eclipse GST/GSX
• 1990-1992.5 Talon TSi
• 1990-1992.5 Laser RS
• 1991-1992 Galant VR4
Includes:
(10) 8740 Chrome Moly Studs
(10) Parallel Ground Washers
(10) 8740 Chrome Moly 12 Point Nuts
(1) Ultra-Torque Fastener Assembly Lube
Replacement Upgrade for these OEM Part Numbers:
MD121887, MD020733
More Info:
ARP 8740 Chrome Moly studs have a tensile strength of 200,000 psi. These are thread rolled after heat-treat which gives them about 1000% (10x) better fatigue strength than studs that are threaded prior to heat-treat (a very common industry practice). It costs a lot more to do it this way because it’s tough on tooling, but the results are well worth the extra effort!
Discounts:
We are sorry, discounts are not available for ARP products.
