Supertech Valve Stem Seals - MX5 B Series B16A Includes magnetic drain plug

Includes magnetic drain plug

and cuts maintenance costs

Test product on hidden spot to ensure compatibility

Decide if you want to use the supplied O-ring or just install it without the O-ring for a flusher look

Supertech Valve Stem Seals - MX5 B Series B16A Includes magnetic drain plugSupertech Valve Stem Seals MX5 Supertech 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