Maruha Oil Filter Relocation Kit · NA / NB Miata
The Miata's OEM oil filter location — tucked under the intake manifold on the side of the block — is genuinely terrible. It's difficult to reach, causes an oil spill every change, and makes checking or swapping filters under racing conditions nearly impossible. Maruha's relocation kit moves the filter to an accessible, visible position while maintaining correct oil pressure and flow to the engine.
Specifications:
Relocates oil filter to an accessible engine bay position
Maintains correct oil pressure and flow path — no compromise to oiling system function
Clean filter changes with no spillage onto hot engine components
Pairs with Maruha Spider Oil Filter for the complete Maruha oil system upgrade
Designed for NA and NB Miata engine bay packaging
Fitment: NA Miata 1990–1997 · NB Miata 1998–2005 · B6ZE and BP-ZE engines.
Made in Japan. Authorized Maruha import by Chikara Motorsports — North America's only official Maruha dealer.





























