Light, strong, and reliable, Del West valves are manufactured using military spec. titanium for weight savings of approximately 40% over steel alloys. Radius-style lock grooves reduce valve stem and tip stress, and require radius style valve locks. Sold in sets of eight
- Usage:
- Exhaust
- Head Diameter (in.):
- 1.625 in.
- Head Diameter (mm):
- 41.275mm
- Stem Diameter (in.):
- 0.341 in.
- Stem Diameter (mm):
- 8.6600mm
- Length (in.):
- 5.540 in.
- Length (mm):
- 140.716mm
- Undercut Stem:
- N/A
- Swirl-Polished:
- N/A
- Tip Length (in.):
- 0.290 in.
- Tip Length (mm):
- 7.366mm
- Material:
- Titanium
- Lock Groove Quantity:
- N/A
- Lock Groove Style:
- N/A
- Approximate Weight (g):
- N/A
- Head Style:
- N/A
- Seat Width (in.):
- N/A
- Quantity:
- Sold as a set of 8.
- Make:
- Chevrolet
- Engine Family:
- Chevy small block Gen I
