TRX 400EX power question
#12
Does it truly add a lot of performance?....
Or is it just a way of reeling in us old 2 stroke guys with the expansion chamber?
Has that airbox lid ever let any mud or water in?
I'm thinking you are in the desert where this is a non issue?
I have been thinking about making the switch to UNI.
I'm not sure I trust this K&N they put in there.
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