Want to modify or upgrade your 1990-1993 Mazda Miata with aftermarket head gaskets? At OGTuners.com we have a great selection of aftermarket performance parts for your Mazda Miata. We have 26 head gaskets parts available in our store with free shipping to the Continental US.
Cometic Gasket Head Gaskets
 $124.15 C4122-027Cometic Mazda Miata 1.6L 80mm .027 inch MLS Head Gasket B6D Motor SHIPS FROM MANUFACTURER Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
 $117.55 C4122-030Cometic Mazda Miata 1.6L 80mm .030 inch MLS Head Gasket B6D Motor IN STOCK 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
 $124.15 C4122-036Cometic Mazda Miata 1.6L 80mm .036 inch MLS Head Gasket B6D Motor SHIPS FROM MANUFACTURER Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
 $117.55 C4122-040Cometic Mazda Miata 1.6L 80mm .040 inch MLS Head Gasket B6D Motor IN STOCK 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
 $117.55 C4122-045Cometic Mazda Miata 1.6L 80mm .045 inch MLS Head Gasket B6D Motor IN STOCK - LOW 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
 $117.55 C4122-051Cometic Mazda Miata 1.6L 80mm .051 inch MLS Head Gasket B6D Motor IN STOCK - LOW 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
 $143.76 C4122-056Cometic Mazda Miata 1.6L 80mm .056 inch MLS-5 Head Gasket B6D Motor SHIPS FROM MANUFACTURER Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
 $137.16 C4122-060Cometic Mazda Miata 1.6L 80mm .060 inch MLS Head Gasket B6D Motor IN STOCK 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
$143.76 C4122-066Cometic Mazda Miata 1.6L 80mm .066 inch MLS-5 Head Gasket B6D Motor SHIPS FROM MANUFACTURER Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
$143.76 C4122-070Cometic Mazda Miata 1.6L 80mm .070 inch MLS Head Gasket B6D Motor SHIPS FROM MANUFACTURER Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
 $143.76 C4122-075Cometic Mazda Miata 1.6L 80mm .075 inch MLS Head Gasket B6D Motor SHIPS FROM MANUFACTURER Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
 $152.67 C4122-080Cometic Mazda Miata 1.6L 80mm .080 inch MLS Head Gasket B6D Motor SHIPS FROM MANUFACTURER Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
$152.67 C4122-086Cometic Mazda Miata 1.6L B6D Motor 80mm .086 inch MLS Head Gasket SHIPS FROM MANUFACTURER Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
$152.67 C4122-092Cometic Mazda Miata 1.6L B6D 80mm Bore .092 inch MLS-5 Head Gasket SHIPS FROM MANUFACTURER Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
 $152.67 C4122-098Cometic Mazda Miata 1.6L B6D 80mm Bore .098 inch MLS-5 Head Gasket SHIPS FROM MANUFACTURER Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
$224.47 C4122-140Cometic Mazda Miata 1.6L B6D 80mm Bore .140 inch MLS-5 Head Gasket SHIPS FROM MANUFACTURER Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
 $57.98 C4165-030Cometic Mazda B6 16V 89-93 Exhaust .030 inch MLS Head Gasket 1.765 inch X 1.020 inch Port ETA: 12/20/2025* *This ETA can be pushed back depending on pre-orders before this date. Please contact us to confirm this ETA. I am willing to wait and that there will be extended wait time. SHIPS FROM MANUFACTURER Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
 $197.01 PRO2036T-030Cometic Mazda B6ZE Top End Gasket Kit - 80mm Bore - .030in MLS Cylinder Head Gasket SHIPS FROM MANUFACTURER Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
 $197.01 PRO2036T-051Cometic Mazda B6ZE Top End Gasket Kit - 80mm Bore - .051in MLS Cylinder Head Gasket SHIPS FROM MANUFACTURER Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
 $228.20 PRO2036T-066Cometic Mazda B6ZE Top End Gasket Kit - 80mm Bore - .066in MLS Cylinder Head Gasket SHIPS FROM MANUFACTURER Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
 $228.20 PRO2036T-075Cometic Mazda B6ZE Top End Gasket Kit - 80mm Bore - .075in MLS Cylinder Head Gasket SHIPS FROM MANUFACTURER Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
 $239.24 PRO2036T-086Cometic Mazda B6ZE Top End Gasket Kit - 80mm Bore - .086in MLS Cylinder Head Gasket SHIPS FROM MANUFACTURER Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
 $239.24 PRO2036T-098Cometic Mazda B6ZE Top End Gasket Kit - 80mm Bore - .098in MLS Cylinder Head Gasket SHIPS FROM MANUFACTURER Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
 $138.28 PRO2036T-NHGCometic Mazda B6ZE Top End Gasket Kit - Without Cylinder Head Gasket SHIPS FROM MANUFACTURER Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |
Victor Reinz Head Gaskets
 $70.44 5868MAHLE Original Mazda 323 89-88 Cylinder Head Gasket IN STOCK (5+) SHIPS FROM MANUFACTURER (Last checked: 11/04/2025) Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 1990-1993 Mazda Miata Base 1991-1991 Mazda Miata SE 1993-1993 Mazda Miata LE |