Childresshunt
RCTalk Addict
I bought a used 4910 maxx with the 3.3 like a month ago and got it running have done a little work to it but the guy that had it b4 me had got rid of the old plastic pipe and put a crappy rear exhaust on it i bought a traxxas resonator chrome pipe for it and installed it yesterday dont wanna run it right now tho due to cold weather what kinda changes can i expect from the truck I've heard all the duel rear exhaust does is rob power