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

No cross reference information available for this product.

Customers also bought