Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Supertech dual valve spring kit for the Mazda Miata 1.8L is supplied as a kit intended for that 1.8L DOHC application. Designed to replace the factory paired-spring arrangement, the kit provides the dual-coil configuration used to manage valve motion and preserve valve seating integrity in compatible Miata cylinder heads. Select this kit when servicing or rebuilding the 1.8L Miata valve train.
Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit
