Description
Manley’s severe-duty intake valves are engineered to handle sustained high-RPM operation and aggressive valve timing without compromise. Built from premium stainless steel, these valves deliver reliable sealing and longevity in competition and street applications alike. If you’re building a serious small-block Chevy engine, these are the valves that won’t fail when it matters.
- Severe duty construction
- 2.080 in head diameter
- 0.342 in stem diameter
- 4.926 in overall length
- Stainless steel material
- Small block Chevy fitment
- Set of 8 valves
- Bolt-in installation






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