ARROW Collector 71670MI [AOE]: Stainless 4:1 Non-Cat - YA YZF R6 17>21 01553601606601606701611626 s uncompromising standards from certified

s uncompromising standards from certified 7075-T6 Ergal aviation grade aluminum alloy

Evotech Performance have developed EP Spindle Bobbins to protect the front fork lowers

Stylish design that also decreases uncomfortable handlebar vibrations

O2 Bungs: 4 x M12x1

Peak Design mounting point already integrated into the EP bracket

ARROW Collector 71670MI [AOE]: Stainless 4:1 Non-Cat - YA YZF R6 17>21 01553601606601606701611626 s uncompromising standards from certifiedFits: 2017 UP In the diagram, a Broken Line indicates that the connected items are optional for initial fitment. Arrow Part Number 71670MI >Note For correct fitment, this ARROW Racing Collector set (without Catalytic converter) is designed to either connect direct to an ARROW Thunder or Pro Race Silencer # 71863 series designed for these models when fitting initially. Or atlernatively, the O. E. silencer can be retained. Made from INOX Stainless Steel