
Cylinder Stud & Head Bolt Kit - '17-'23 M8 Models
SKU: 2401-1621
45 ENTRIES

Cylinder Stud & Head Bolt Kit - '17-'23 M8 Models
- Studs
- 8 studs with rounded thread roots, rather than flat, improving fatigue strength
- 4140 Chrome Moly studs, oil quenched and tempered to 39-44 HRC
- Positive stop shoulder allows for consistent installed height
- 180,000 psi tensile strength
- Head Bolts
- Reusable
- 14% increase in strength over stock
- Heat treated 8640 steel
- 200,000 psi ultimate tensile strength
- 8 - head bolts with integral washer
- Formed threads
- Cold formed head
- Compatible with both MLS & graphite head gaskets
Due to high volume some orders can take up to 14 business days to ship.
If your order contains a part and merch, they may ship separately.
Kit