These grade 8 alloy steel, longer length bolts are designed to compensate for thread length lost when using head bolt washers. This allows increased torque and clamping. Set of 16 does one cylinder head.
Product Features:- Cylinder Head Bolts
- Longer-Than-Stock
- High Quality Grade 8 Alloy
- Increase Torque Settings
- Higher Clamp Loads On Gasket