Option Collecteur Akrapovic Yamaha YZF-R1 04-06 LY10SO6

Optional Link Pipe (SS)
The Y-connecting tube replaces the stock Y- connecting tube where the catalytic converter is located. The catalytic converter cannot be mounted in the Akrapovic Y- connecting tube. The link pipes and the Y-connecting tube are attached with sleeve joints secured with metal tensioning springs, as is the joint between the Y-connecting tube and the collector.