Supertech Valve Stem Seals for Honda/Acura B20b and B20z Engines
Supertech 6.6mm viton valve stem seals reduced outer diameter valve seals are perfect for those that are using dual valve springs or may otherwise have valve spring clearance issues or just need to install new Valve Stem Seals due to worn pieces.
This is for a complete set of 16 seals, 8 intake and 8 exhaust
