300ex exhaust, which is best??
#2
i put the Whitebros e-series exhaust on my 300EX and it made a huge difference. once i got it jetter properly, and opened up the airbox it gave tons more low-end power. its only ever been ridden at pismo, and it was a big improvement over stock. i was suprised tho, the quad wants to rev faster and higher now too.
#4
The big gun race is loud. I run a supper trapp and it isnt to loud. I notice that the power is more on the top end over stock but i run no air box lid and that might have something to do with the power on the top side.
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