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If you're building a D-series engine for your Honda Civic, don't skimp on the valve seals.

These Supertech units are the good stuff.
This specific set is for the exhaust side on SOHC D15 and D16 engines, including popular models like the D15B7, D16Z6, and D16Y8.

The part number is VS-H5.5-I-E D16.

They're a direct replacement seal designed to keep oil out of the combustion chamber and your valve guides happy.

Supertech is a well-known name in the performance Honda world, so you know you're getting quality.
Old, worn valve seals are a common cause of blue smoke on start-up, so replacing them during a head rebuild is a no-brainer.

Get these Supertech seals, get your head assembled right, and keep that motor running strong.

5 out of 5