B-Series Block Plug Breather Adapter Fitting Kit M28 to 10AN B18 B16 (Black)

  • $19.99
  • Save $19.96

Used on B-Series Honda Engines to block off the OEM breather box port to allow you to connect 10AN hose end fittings for a catch can setup.

Made from high quality T6061 billet material.
Fits B16/B18 Engines Only.

Package includes:
2x M28 to -10AN Breather Fittings
1x Block Plug w/ O-rings

We Also Recommend