Manufacturer & Distributor Part Numbers:  
S&S Cycle Punctuated Part#:  900-1176
S&S Cycle NON-Punctuate Part #:  9001176
Drag Specialties Punctuated Part#:  2401-1621
Drag Specialties NON-Punctuate Part#:  24011621

Cylinder Stud & Head Bolt Kit - '17-'23 M8 Models

Features

• 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

Specs

Fitment Disclosure:
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.