Maruha's F Cams for the intake and exhaust are a great upgrade to stock, giving a little more duration and lift for more power while still maintaining reliability. Mazda's own VVT system is already inpressive, but with the combination of Maruha's F Cam pushing the powerband up higher, will make for a fun street/track car.


252°/256° Intake and exhaust duration

10.8mm of lift intake

10mm of lift exhaust

Maruha F Cams for NB2 1.8L (VVT)


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