What are the most important things to remember when installing the XB08 muffler?
Clean or replace the air filter (K&N is awesome) disconnect the battery, ride your bike after installation for 3-4 hours before judging performance. Pipe must acclimate to the ECU. Tighten all connections especially the header pipe connection (use high temp silicone on the 600 header connection). Allow pipe to cool before removing plates. Use anti sieze lubricant when installing plates.