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About Del West Hgh Performance ND HF Titanium Intake Valve
Del West Hgh Performance ND HF Titanium Intake Valve
The ultimate high-performance valves for serious engine builders
No compromise design
High-flow design includes a 50 degree seat angle, no dish valve face and 5mm stem diameter (intake and exhaust) for better flow, higher compression and higher rpm
Sold each
NOTE: Exhaust valve has a 5mm stem and is not compatible with stock retainer and lock. Valve guide will also need to be machined to accept larger stem size.