VALVE S/D

Upgrade your Chevrolet's performance with the Manley Severe Duty Series Stainless Steel Exhaust Valves, designed for durability and efficiency. Sold as a set of 8, these valves are perfect for enhancing your engine's exhaust flow.

• High-Quality Material: Crafted from XH-428 stainless steel, these valves resist wear and provide long-lasting reliability.
• Optimized Design: The 6-degree dish valve head style enhances airflow, improving engine performance and efficiency.
• Precision Engineering: With a valve seat width of 0.100 inches and a conventional lock groove style, these valves ensure a secure fit and optimal sealing.
• Perfect Fitment: Designed specifically for Chevrolet models from 1990 to 2000, ensuring compatibility and ease of installation.
• Lightweight Construction: Weighing approximately 125 grams each, these valves contribute to reduced engine load without compromising strength.

The Manley 118158 valves feature an exhaust overall length of 5.522 inches and an exhaust valve head diameter of 1.880 inches, making them an ideal choice for your Chevy. Elevate your vehicle's performance with these high-quality exhaust valves.