Our custom VAC/ARP S38 Head Bolt set is made exclusively for VAC to meet OE Spec and beyond.
Per our request, ARP designed and manufactured these Head Bolts to be direct replacement for the OE S38 Head Bolts.
These bolts can be torqued to OE Spec using the OE Torque Pattern and provide the same ease of mind that the OE S38 Head Bolts would provide.
In addition, our VAC/ARP S38 Head Bolts can provide additional torque for those wanting to clamp their cylinder heads down beyond OE torque in forced induction applications.
- Fits all S38 engines & displacements, including the S38B35, S38B36, and S38B38 and any other configuration that uses the OE Head Bolts.
- Complete Set Of 14 ARP Head Bolts
- OE Size 12 Point Head Design
- Uses OE Washers (Not Supplied)
- Does not require re-torque of cylinder head after heat cycle