GSC Intake/Exhaust Valve Guide w/ Stopper +.001 – Mazda Miata 1.6L/1.8L – GSC3059.001-1
This +.001" oversized valve guide from GSC Power-Division fits Mazda Miata 1.6L and 1.8L engines and is designed for either intake or exhaust use. Featuring a stopper-style design, it’s ideal for precision head work and performance rebuilds.
Standard guides are available individually or in sets of 8. Oversized options include +.001" and +.003", sold individually for custom fitment.
Specs (Standard Size):
- 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
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
