Performance Exhaust Valves for Chevrolet LS4

The Chevrolet LS4 engine is a powerhouse, and the Ferrea 6000 Series 1.6in Exhaust Valves are designed to help you extract every ounce of performance from it. These valves are built to handle the intense heat and pressure cycles inherent in high-performance LS engine builds. With a specialized tulip-shaped head and S-Flo radius groove, these valves are engineered to improve exhaust gas scavenging, leading to better cylinder filling and increased overall power output.

Engineered for Excellence

• Tulip Head Design: The 24-degree tulip profile is optimized for flow, ensuring that exhaust gases exit the cylinder head with minimal resistance.
• 6000 Series Alloy: Ferrea’s proprietary material provides exceptional heat dissipation and resistance to valve seat recession, even under heavy load.
• Precision Machining: Each valve is precision-ground to ensure a perfect seal, which is vital for maintaining compression in high-performance LS4 engines.
• Durability: Designed to withstand the rigors of high-RPM operation and aggressive cam profiles, making them a must-have for any serious engine build.

Whether you are building a street-strip machine or a dedicated track car, the valve train is the heart of your engine's performance. By switching to Ferrea 6000 Series valves, you are ensuring that your LS4 can handle the stress of high-performance driving while delivering consistent, reliable power. Trust in the quality and engineering that Ferrea brings to the table for your next Chevrolet engine project. Find all your high-performance engine components right here at GGCRACING.