GSC Intake/Exhaust Valve Guide w/ Stopper – Standard Set of 8 – Mazda Miata 1.6L/1.8L – GSC3059-8
Designed for Mazda Miata 1.6L and 1.8L engines, the GSC3059-8 valve guide set includes eight standard-size guides with a stopper-style design. Suitable for both intake and exhaust positions, these guides are ideal for precision head work and performance rebuilds.
Oversized versions are also available individually in +.001" and +.003" for custom fitment needs.
Standard Dimensions:
- Total Length: 1.775 in / 45.09 mm
- Outer Diameter: 0.4354 in / 11.06 mm
- Valve Stem Diameter: 6 mm
Fitment:
- 1990 Mazda Miata 1.6L
- 1991 Mazda Miata 1.6L
- 1992 Mazda Miata 1.6L
- 1993 Mazda Miata 1.6L
- 1994 Mazda Miata 1.8L
- 1995 Mazda Miata 1.8L
- 1996 Mazda Miata 1.8L
- 1997 Mazda Miata 1.8L
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