Advanced Sealing for GM LS-Series Engines

Unlock the full potential of your GM LS1 or LS6 engine with the FEL-PRO performance intake manifold gasket set. Featuring a robust .120-inch thickness, these gaskets are specifically engineered for cathedral port cylinder heads. This extra thickness is ideal for applications where intake manifold or head surfaces have been milled, ensuring a perfect, airtight seal that prevents vacuum leaks and maintains consistent manifold pressure.

Engineered for LS Performance

• Cathedral Port Design: Precision-molded for 1.19 x 3.34-inch port dimensions.
• Enhanced Thickness: .120-inch profile provides superior sealing for modified engines.
• Durable Composite: High-quality materials resist heat and chemical degradation.
• Engineered for LS1/LS6: Direct fit for popular GM LS-series intake configurations.

The LS platform is known for its high-revving capabilities and power potential, but that performance relies on an intake system that is completely sealed. These FEL-PRO gaskets offer the durability needed to handle the demands of both street and track use. By ensuring that every bit of air enters the combustion chamber without interference, you can maximize your engine's efficiency and power output. Upgrade your sealing solution today and experience the difference in your build. Find all your high-performance LS components at GGCRACING.