Mazda MX-5 ND/RF sport exhaust Zymexx Gen 6 “Roku” + diffuser 
 
A newly developed system comes with 2 small tailpipes, 60 mm sharp, medium flow.
Great optics, and with the also new diffuser without vertical fins, it creates a well-rounded picture.
Based on the previous rear silencers for the NC, for example, or also Porsche models, we thought that this design would also fit the ND. All this at an unbeatable price. The sound is great.
Material: aluminized steel.
Aluminized steel is a material that combines typical steel with an aluminum coating. This coating allows it to keep its shape at very high temperatures. Used for a variety of purposes, the main advantage of aluminized steel is its ability to withstand or reflect very hot temperatures while resisting corrosion.
……almost unbeatable in terms of price……the right diffuseri s included, as a bundle…