The Zinc Bolt Kit for your NA/NB Miata is finally here! Full list of what bolts are included is as follows:
Rear Main Housing
Oil Pan
Oil Pump
Water Pump
Water Pump Pulley
Coolant Neck (To Head and Thermostat Cover)
Timing Backer Plate
Timing Covers
Intake Manifold (Nuts for Studs on Head)
Exhaust Manifold (Nuts for Studs on Head)
Valve C
5.0
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Great product and packaging.
christian · February 6, 2026
fast
Cody · February 16, 2026
Awesom packaging everything was labeled napp Motorsports is quality