Header Bolt Kit - GM LT1 6.2L 6pt S/S

The ARP Header Bolt Kit for GM LT1 6.2L engines features premium stainless steel hex head fasteners engineered to meet the demanding specifications of modern performance builds. This set of 10 bolts delivers the fastening reliability critical to high-output engine applications where header integrity directly impacts exhaust scavenging efficiency and overall power delivery. ARP's reputation for precision-manufactured fasteners makes this kit the standard choice among builders focused on OEM-spec or modified LT-series engine platforms.

Each bolt is manufactured from stainless steel and polished to resist corrosion while maintaining the clean appearance expected in visible engine bay applications. The hex head design provides reliable engagement with standard tooling and allows for straightforward installation and service intervals. Stainless construction ensures these fasteners resist thermal cycling degradation and salt-air corrosion, a critical factor in both street and track environments where header temperatures regularly exceed 1,000 degrees Fahrenheit. The polished finish preserves luster through repeated heat cycles and routine engine maintenance.

Builders and engine technicians specify ARP header bolts for GM GenV LT-series engines—including the LT1 6.2L platform—when reliability under extreme thermal and mechanical stress is non-negotiable. This kit addresses the complete fastening requirement for a single header assembly, eliminating the need to source individual bolts from multiple suppliers. Whether you're assembling a stock replacement header, upgrading to a performance unit, or rebuilding an existing installation, having OEM-specification stainless fasteners in hand ensures proper fit, corrosion resistance, and long-term security.