M370 or some pulleys?

birdmanx1

Get both Kastley

I went with the NST pulley kit & Belt and I felt a definite improvement over the stock pulley. The car feels smoother, slightly quicker and switching from 3rd gear onward, the car feels faster. I also had gas mileage slightly improve but then again it could be from the new filters I installed along with the pulleys. No issue during pulleys install.

I've been dealing with a Nissan Master Tech and he stated that the M370 would likely reduce HPs but increase torque, the loss of HP can be easily regained through tuning. I plan on doing this once done with other upcoming mods

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