Maruha F Cams · NB1 Miata 1.8L Non-VVT

Maruha's F Cam set for the NB1 1.8L non-VVT engine. A reliable power increase that retains the daily drivability of the stock cam profile while adding duration and lift for improved mid and top-end output. The correct first cam upgrade for any NB1 build.

Specifications:

• Duration: 252° intake · 256° exhaust

• Compatible with OEM NB1 non-VVT hydraulic lifter (HLA) system

• Pairs with Maruha adjustable cam gears for optimum advance/retard tuning

• Sold as a set (intake + exhaust)

Fitment: NB1 Miata 1998–2000 · 1.8L BP-ZE Non-VVT engine only.

Made in Japan. Authorized Maruha import by Chikara Motorsports — North America's only official Maruha dealer.