Boundary 91.5-00 Ford/Mazda BP 1.6L/1.8L Non-VVT I4 Oil Pump Assembly
The Boundary BP oil pump starts with a fully torn down and inspected housing. This housing is then assembled with our billet oil pump gear and sealed. This pump also and comes with the option for a high flow billet backplate for those running over 7000 RPM consistently
BP-S1 fits:
- Mazda Miata 1991.5 – 2000