Small Block Chevrolet 1.500 Budget Performance Exhaust Valves

Description

Manley Performance Series valves are engineered to meet the demands of enthusiasts seeking top-tier performance.

Features & benefits

• Swirl Polished and Fully Machined: The under head areas are expertly swirl polished, and the combustion faces are fully machined, optimizing airflow and combustion efficiency for maximum power.
• Premium Stainless Steel: The Performance Series valves are available as XH-422 for exhaust and NK-840 for intake, constructed from high-quality stainless steel for optimal performance.
• Chrome Stems and Hard Tips: These valves boast chrome stems and hard tips, ensuring exceptional durability, even under extreme conditions.
• Variety of s: Tailor your valve selection to your engine's needs with options for stock or .100 longer s.
• Precision engineering, selection of superior grade alloy materials and advanced manufacturing processes ensure that Melling exhaust valves meet the exacting specifications required for efficient, durable and powerful performance. Melling exhaust valves feature high fatigue strength materials, excellent heat resistance and years of dependable performance. Melling exhaust valve selections are available in a wide variety of designs and materials for most OEM and performance vehicle applications.

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).