The 5Zigen Pro Racer series exhaust systems are constructed from lightweight high quality full stainless steel material welded to Inconel nickel steel tips. Designed from extensive research and development from 5Zigen circuit racing experience
Race engineers have done precise formation of the tail end of the 5ZIGEN by hand, using a cating for finish processing.
GN+ demonstrates powerful high performance equal to racing-car performance.
With the unique silencer structure of the 5ZIGEN, 5ZIGEN has created an invigorating and thoroughly-penetrating sound like that of N1 machines.
Hand-cutting (cut-weld finishing) has been applied to the tail end, giving a racier feeling.
SPEC: Main Pipe: SUS409 (1.2mm thick) all stainless steel. OUTLET: SUS304 (1.2mm thick). SILENCER: SUS304 (1.2mm thick).