FEULING OIL PUMP CORP. Cylinder Stud - '85-'99 Big Twin/Evolution 3026

Cylinder studs are critical fastening points in any high-performance V-Twin engine—improper engagement or thread galling can lead to inconsistent clamping force and potential head gasket failure under boost or high RPM. The Feuling OIL PUMP CORP. Cylinder Stud Kit addresses this with precision J-form threading that eliminates galling while delivering superior load distribution, ensuring your engine stays sealed under the toughest conditions. If you're building or rebuilding a Big Twin or Evolution engine, these studs should be your baseline—they're engineered to handle the demands of forced induction and high-output applications.

• Fits: '85-'99 Big Twin/Evolution
• Quantity: Eight studs
• Thread Design: Precision J-form
• Benefits: Prevents galling, consistent torque
• Material: High-strength steel
• Manufacturer: ARP® for Feuling
• Included: Moly assembly lubricant
• Included: Thread sealant
• Installation: Bolt-on replacement
• Origin: Made in U.S.A.
• Application: All V-Twin engines
• Type: Reusable studs