Supertech Valve Stem Seals
For 91-94 Nissan Sentra SE-R, SR20DE, Non Turbo
For 95-98 200SX SE-R, SR20, SR20DE, Non Turbo
VS-N6I x 8 intake pieces
VS-N6E x 8 exhaust pieces
Supertech 5.5mm 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.