Manley’s Race Master Valves have straight, fully chromed stems, hardened tips, and are thoroughly machined and swirl polished. Intake valves are made of NK-842 stainless steel and exhaust valves are XH-426 stainless steel.
- Usage:
- Exhaust
- Head Diameter (in.):
- 1.590 in.
- Head Diameter (mm):
- 40.386mm
- Stem Diameter (in.):
- 0.342 in.
- Stem Diameter (mm):
- 8.6800mm
- Length (in.):
- 4.800 in.
- Length (mm):
- 121.920mm
- Undercut Stem:
- No
- Swirl-Polished:
- No
- Tip Length (in.):
- 0.400 in.
- Tip Length (mm):
- 10.160mm
- Material:
- XH-426 stainless steel
- Lock Groove Quantity:
- 1-groove
- Lock Groove Style:
- Conventional
- Approximate Weight (g):
- 104
- Head Style:
- 9 degree dish
- Seat Width (in.):
- 0.100 in.
- Quantity:
- Sold as a set of 4.
- Notes:
- Designed for use with Esslinger roller tappet applications.
- Make:
- Ford
- Engine Family:
- Ford 4-cylinder
- Engine Sizes:
- 2.3L/140
- Years:
- 1974-1994
- Cylinder Head Style (application):
- Esslinger
