ARP 134-1102 Header Bolt Kit for GM LS Engines 8mm x1.25 Hex Head w/ Washers

The ARP 134-1102 Header Bolt Kit is specifically designed for GM LS engines, providing a precise and reliable fastening solution for headers. Header installation requires secure bolts that can withstand high temperatures and vibrations, and ARP's engineered components ensure that every bolt meets stringent quality and performance standards. The kit features 8mm x 1.25 hex head bolts, which facilitate easy installation and removal with standard tools, making it a practical choice for both professional mechanics and DIY enthusiasts.

This kit includes high-quality washers to accompany each bolt, enhancing the sealing capability of the installation and preventing leaks. The washers help distribute the load, reducing the risk of warping or damage to the surface of the header flanges. With ARP's reputation for producing durable and reliable automotive hardware, users can trust that these bolts will provide the strength necessary for maintaining optimal performance in LS engine setups, even under heavy use.

FITMENT: This header bolt kit is compatible with GM LS engines, making it ideal for a range of applications where cylinder head and exhaust performance enhancements are required. It is suited for both stock and modified setups, ensuring versatility in various performance builds.

Key Features & Benefits

• Precision-engineered 8mm x 1.25 hex head bolts for secure fastening.
• Includes washers to prevent leaks and distribute load evenly.
• Manufactured using high-strength materials for enhanced durability.
• Designed to withstand high temperatures and vibrations common in performance applications.
• Compatible with various GM LS engine configurations.