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I won't get too hung up on diameter, your down pipes are 1.75", you can have a dual 10" exhaust but you'll still be going through a 1.75" tube. A
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#1 (permalink) |
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A True Z Fanatic
Join Date: Mar 2011
Location: NJ
Posts: 2,412
Drives: slowly
Rep Power: 40571 ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
I won't get too hung up on diameter, your down pipes are 1.75", you can have a dual 10" exhaust but you'll still be going through a 1.75" tube. A better designed X or H pipe systems with less steel wool in the muffler (louder) will provide the most power increase. Removal of the steel wool from the oem nismo axle back would provide gains similar to most aftermarket system, though not sure about the quality of the sound. I've only seen one person do it so far though but it would be the lowest cost alternative.
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#2 (permalink) |
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Base Member
Join Date: Jun 2015
Location: Toronto
Posts: 15
Drives: 16 370z Nismo PW
Rep Power: 12 ![]() |
I have an E370 Motordyne exhaust and ART pipes. You would definitely feel the gains on the car. I went for a baseline dyno and got 323hp and 269tq, with no CAI.
I will be going for a tune in two weeks to get proper numbers. |
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