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  1. Gen3 M3 2.0 Sky Headers by SpeedLabPH Out Soon!!!

    2014-2018 Mazda 3 Skyactiv Engine and Performance
    Sighted: SpeedLabPH prototype headers for Gen3 M3 1.5 SkyActiv w/ dyno: Noticed gains: from 91.7whp-96.7whp......torque 84ft#-89ft# 2.0 prototype ETA in a coupla weeks.:) Their website: www.speedlab.com.ph