ARP 134-5401 SBC Main Stud Kit with Hex Nuts

The ARP 134-5401 SBC Main Stud Kit is designed for Small Block Chevy applications with two-bolt main configurations and large journal specifications. This kit provides main studs and hex nuts in a purpose-built package for engine assembly needs where reliable main cap fastening is required.

Manufactured from chromoly and finished with a black oxide coating, the components combine durable material construction with a clean, functional surface finish. The stud-and-nut configuration supports consistent installation compared with standard main-bolt hardware while maintaining the application details specified for this kit.

The kit is identified by ARP part number 134-5401 and is supplied for Small Block Chevy two-bolt mains using large journal specifications. Verify the engine configuration and required application details before ordering to ensure this main stud kit matches the intended build.

Features:

• Brand: ARP
• Part Number: 134-5401
• Application: Small Block Chevy
• Configuration: Two-bolt mains
• Journal Specification: Large journal
• Material: Chromoly
• Finish: Black oxide
• Hardware: Main studs with hex nuts