Manley 11130-8 Sport Compact Race Series Stainless Steel Performance Valve

The Manley 11130-8 Race Series valve is engineered for high-performance sport compact engines, featuring premium stainless steel construction designed to excel in the most demanding racing environments. Built to Manley's exacting quality standards, this valve delivers superior flow characteristics and exceptional durability from street performance to 1000+ horsepower competition applications.

Premium Construction Features:

• Race Series stainless steel alloy for maximum strength and heat resistance
• Chrome-plated stem for reduced friction and enhanced wear resistance
• Swirl polished underhead surface for optimized flow dynamics
• Fully hardened valve tip to withstand high-stress valve train operation
• Precision-machined combustion face for consistent sealing
• Controlled margin height for optimal heat transfer
• Exact stem-to-seat concentricity for proper valve seating

Performance Advantages:

• Pro-Flo design with reduced stem diameter in fillet area increases airflow while reducing reciprocating weight
• Superior flow characteristics compared to OEM valves
• Suitable for naturally aspirated, turbocharged, and supercharged applications
• Proven reliability in drag racing, road racing, and drifting competition

Manley's Race Series valves are the choice of professional engine builders and serious enthusiasts who demand uncompromising performance and reliability. Whether you're building a mild street engine or an extreme competition powerplant, Manley valves deliver the quality and performance your build deserves.