Advanced Autosports NB Fuel Injector O-ring Seal Kit

This kit includes 4 o-rings, 4 lower seals and 4 upper grommets. Enough to do an entire car.

If you are changing a motor or just want a spare set, this will do the trick.

Vehicle Applications:

• 1999-2005 Mazda Miata 1.8L NB1 & NB2