Description
Manley’s Race Flo exhaust valves are engineered for maximum flow and durability in high-RPM applications where stock valves simply fall short. The stainless steel construction and optimized head geometry deliver the thermal stability and reliability your SBC needs for consistent power across the entire rev range. Whether you’re building a race engine or upgrading a performance platform, these valves ensure your exhaust scavenging efficiency matches the caliber of your build.
- Exhaust valve type
- Race Flo design
- 1.500 in head diameter
- 0.342 in stem diameter
- 4.911 in overall length
- Stainless steel construction
- Small Block Chevy fitment
- Set of 8 valves
- Bolt-on installation
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