New Maruha Cam Gear for VVT NB1 intake only.

Compatible only for 1.8L NB1 and Mazdaspeed Miata VVT intake side. This cam gear is released in 2021 and can be used with the OEM pickup trigger for the crank sensor. This cam gear weights 32g compared to Mazda OEM 40g. Made of Super Duraluminum.


If you need the exhaust side, please choose the regular Maruha cam gear


These are some of the nicest cam gears on the market for the Miata, in both function and form.


  • Hard surface coating
  • Unique manufacturing technique
  • Purely made of duraluminum
  • Just fit feature
  • Lightweight
  • Double aluminized color dye
  • Comes in attracting colors
  • Precision Japanese manufactured product.

Maruha Adjustable Cam Gear VVT intake for NB1 Miata (each)


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