What exhaust to choose for a 2007 yz450f?!

Hey guys so im having troubles deciding what slip on exhaust to buy i was thinking either the big gun evo, pro circuit t4,yoshi or a lexx any cons and nons was looking for more bottom end power and was kinding looking for a louder exhaust cause i live in the middle of nowhere thanks guys!

If your looking for more bottom end power put on whatever exhaust you want. It doesn't make much difference. Send your carb to Zipty racing and have him do all the mods to it especially the emulsion tube mod and the adjustable leak jet.

I left mine stock.

Thanks guys i used to have a dr d on my 04 she was pretty beastly just dont wanna pay almost 500 for it lol might get the big gun tho they're only like 240 and i just bought an aftermarket fuel screw helps getting that carb dialed in

Thanks guys i used to have a dr d on my 04 she was pretty beastly just dont wanna pay almost 500 for it lol might get the big gun tho they're only like 240 and i just bought an aftermarket fuel screw helps getting that carb dialed in

Big guns are junk,,You can cut the stock silencer shorter

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