Mazda 3...

Cat-Back System (Mazda 3)

Features:

• Pipe diameter 2.5”(63mm);
• Middle Section with round resonator;
  
• Two options of rear mufflers:
  
  • Single Tip System: Double wall angle-cut tip (4” O.D) . Sound clip
  • Cannon Muffler System: Cannon Muffler sitting in slight angle (3.5” tip size;5” barrel size). Sound clip

Header & Cat (Mazda 3)

Material:304 grade stainless steel
Designs:
4-1: 42mm-63mm. 8~10kw Power Gain.
Note: For some late model cars, the CEL could be on after installation of the after-market cat.



*For some model cars, the CEL(check engine light) might be on after installation of header and hi-flow after-market cats due to the change of exhaust conditions. ECU tuning is recommended, please consult with professional performance tuning specialists regarding this matter.
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Video for Mazda 3 Exhaust System