5Zigen A Spec Cat Back Exhaust Mazda Mazdaspeed 3 06-09

5Zigen A Spec Cat Back Exhaust Mazdaspeed 3 06+

5Zigens top of the line exhaust systems, the Pro Racer series are constructed from lightweight high quality full stainless steel material welded to Inconel nickel steel burnt tips. Designed from extensive research and development from 5Zigen circuit racing experience, the unique combination of Inconel nickel steel and stainless steel form one of the most durable exhaust system ever created.

Main pipe: 70mm SUS409, Silencer: 150mm SUS304, Tip: 100mm INCONEL600

Bolt-on cat-back systems. Exhaust noise level is under 95 dB.

Note: Stock exhaust pipe needs to be cut when it is removed.