ARP 125-3601 High Performance Cylinder Head Bolt Kit for Big Block Buick

The ARP 125-3601 Cylinder Head Bolt Kit is designed for Big Block Buick applications and is part of ARP’s High Performance Series. This kit features hex-head fasteners made from chromoly steel, providing a purpose-built solution for cylinder head installation where durable, high-performance hardware is required.

Each bolt has a black oxide finish and a six-point hex-head design, as indicated by the product name and description. The configuration is intended for use with Big Block Buick engines, making it a suitable choice for engine builders and enthusiasts seeking application-specific cylinder head hardware.

ARP is identified as the brand, and 125-3601 is the manufacturer part number for this kit. The product data lists the item as a kit and specifies a High Performance Series design, chromoly construction, black oxide finish, and hex-head format. Use the part number and application details to confirm suitability for your specific Big Block Buick engine before purchase.

Features:

• Brand: ARP
• Part Number: 125-3601
• Product Type: Cylinder head bolt kit
• Series: High Performance Series
• Application: Big Block Buick
• Head Style: Hex head with six-point design
• Material: Chromoly
• Finish: Black oxide
• Configuration: Kit