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Catalog part
Cylinder Stud & Head Bolt Kit - '17-'23 M8 Models
S&S CYCLE · Part #2401-1621
$249.95
Source: New · Ships to you
In stockacross 2 warehouses
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- Fitment guidance and technical details are documented below.
Product overview
Description
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
Fitment
Fit unknownWe don’t have fitment data for this part yet — it may still fit. Check your owner’s manual or ask us.
Technical details
Specifications
- Weight
- 64 oz
- Sold as
- kit
- Type
- part