Thank you. I will contact chiefsmokedawgYou will need a power commander if you take the cat box off. That, or get chiefsmokedawg to flash your ECU and out a map in it so you don't need a power commander. When e flashes it, he does a ton of other stuff to unleash your bike. It's only like $100 for the flash man! Power commanders are $260+. I have the stock can on with an m4 y pipe on and gutted headers. Sounds great. Way deeper than stock. Cheaper too! The can doesn't change much unless you get a full exhaust. The y pipe was only like $65... If you do want to do this and flash the ecu for a fuel map, talk to chiefsmokedawg. He will give you the best advice and he's the man!
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