3.4 Exhaust
#1
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3.4 Exhaust
Going to get a new exhaust and dynomax muffler installed in the morning on a 01 prerunner, just curious is if should go 2.5" single in and out or 2.25", just dont wanna go too big.
thanks
thanks
#2
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From what I read, 2.5 will give you more power in the higher RPM's but you will lose a bit of low end torque. When I purchase my Dynomax, I plan on staying with stock size exhaust.
#3
2.25" is a good size for a stock engine without headers. If you are going to add headers and/or the Supercharger, I say go with 2.5". Get a pre-made system with mandrel bends and install it yourself, or find a shop that can do mandrel bends. If a shop tells you that mandrel bends don't matter, find a different shop.
My .02
G
My .02
G
#5
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Got over there this morning and the diamter was actually 2.5", so i had em but a single in single out 2.5" race magnum from Dynomax and it sounds pretty good for anyone considering one. Deep, mellow, and not to loud.
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