Buy Product: J2 4.25″ TIP STAINLESS CATBACK EXHAUST SYSTEM MAZDA3 BM 5DR HB

Product Information:

  • Made of high quality T-304 stainless steel with computerized mandrel-bends for strength and durability
  • TIG welded CNC machine flange for resistance against pressure and corrosion
  • Aggressive deep and smooth tone sound while ensures smooth exhaust gas flow
  • Increase engine output and efficiency
  • Dyno proven to instantly increases 15 to 25 horsepower or low end torque