
456265 High Performance Exhaust Valve GM LS6 5.7L
Melling 456265 Features:
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.
- Coated Finish: No
- Grade Type: Standard Replacement
- Length: 4.935 in.
- Lock Groove Quantity: 1
- Locks Included: No
- Material: Stainless Steel
- Oversized: No
- Oversized Amount: 0
- Seat Angle: 45.15 DD
- Stem Diameter: 0.314 in.
- Valve Head Diameter: 1.535 in.