ARP Head Studs to suit EA EB EF EF EL and AU 4L 6 Cylinder SOHC.
This Head Stud kit has been assembled by us specifically to suit the SOHC 4L 6 Cylinder engine. The kit includes:
- 14 x 8740 Head Studs
- 14 x Washers
- 14 x 12 Point Head Nuts
- 1x ARP Assembly Lube
Made from Chromoly these studs are sure to withstand the rigours of high boost turbo setups.
Torque settings: 40-80-110-120nM in stages.
Note: When installing head studs, do not bottom them out in the block! They should be finger tight. If you have height issues due to different thread drill depths in the block, the engine builders’ trick is to drop a ball bearing down the thread.
ARP part number: PI152-4201