Cummins ISX/X15 (SOHC) STAGE 6 Cylinder Head

Stage 6 – Cummins ISX (SOHC) Fire-Ringed Performance Cylinder Head

SKU: 054389

The Stage 6 Cummins ISX Cylinder Head is the strongest option we offer. Built with a CGI casting, Inconel intake and exhaust valves, and stainless steel fire rings, this head is engineered for extreme durability.

Designed for severe-duty work trucks and performance applications, Stage 6 provides maximum resistance to cracking, valve failure, and head gasket issues.

Key Features:

• Compact Graphite Iron (CGI) casting

• Inconel Intake & Exhaust Valves

• Stainless Steel Fire Rings

• Maximum strength and heat resistance

• Ideal for high-load and performance engines

• 1-Year Warranty included