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Press fit adapter to convert standard Nissan valve cover breather outlets to AN10
Speedflow rocker cover press in AN10 outlets. Simply pull out the old factory tin units, and press these in, no welding required.
There are 3 different sizes available. Please check you have the correct listing.
If unsure please send us a message with measurements of your stock outlet/valve cover. Where to take the measurement is shown in the photo gallery above.