Thinking of getting the Megabomb head pipe and Exhaust im not sure, Q4, Powercore 4 or Ti Powercore. Want low end power, sound dont care all come with inserts but i dont know if Q4 can be opened up. I ride a WR450 2007, trails to Grand Prix. Thanks for any info
Posted February 06, 2014 - 05:54 PM
Posted February 06, 2014 - 06:47 PM
Powercore 4 on the stock head pipe(2013) is very good. Pulls hard off idle to the limiter.
Posted February 07, 2014 - 08:16 AM
Thank you. I think i will go with the Q4. I only have stock with a bigger tip. So i hope it will be much better than stock