SKU: SKU: EDE9643
The Edelbrock #9643 Exhaust Valves are 1-piece, swirl-polished, hardened tip stainless steel valves with undercut stems for increased flow. Hard-chromed valve stems are 11/32" except where noted.
Edelbrock #9643 Exhaust Valve is a 1.81" 1-piece, swirl-polished, hardened tip stainless steel valve with undercut stems for increased flow. Fits #60929 & #60189 Cylinder Heads Overall Length: 4.928". Set of 8 Valves
| Locks Included | No |
| Recommended Use | Use With Part #60929, #60189 |
| Grade Type | Performance |
| Valve Head Diameter | 1.81 IN |
| Quantity | Set of 8 |
| Oversized | No |
| Stem Diameter | 0.3410 IN |
| Seat Angle | 45 DD |
| Lock Groove Quantity | 1 |
| Length | 4.928 IN |
| Valve Material | Stainless Steel |
| Material | Stainless Steel |
| Coated Finish | Yes |
California Prop 65 Warning: WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.