Supertech valve stem seals are one of the best aftermarket options available for your high-performance Toyota engine. These high-quality seals feature specially formulated rubber compounds for both the intake and exhaust sides. These are designed for 6mm valve stems. Please use the drop down bar to select your engine.
- 6 cylinder engines come with 24 valve stem seals (12 intake, 12 exhaust)
- 4 cylinder engine come with 16 valve stem seals (8 intake, 8 exhaust)
- These are for use with OEM VALVE GUIDES!
