Full system Racing Spark Force Step2 - Yamaha YZF-R6 2017-22

The STEP 2 kit is an evolution of the first proposal: it allows for improved mid-range delivery and has all the couplings machined from solid cnc, improving manifold couplings and durability.

SOUND: 102 DB

Optional: db killer G9954

Typ : Full line 

Materiel : s.steel = collector / silencer = titanium

European certificate : no

Swiss certificate : no