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SR20DET.240 »
https://forums.nicoclub.com/sr20det-240-u74963.html
Tue Nov 06, 2007 11:43 am
No, on the contrary, if you are currently running a stock setup it should improve power since it is 3" all the way back. I chose it because it is quiet under normal conditions ( like pulling into your driveway) but under power it is supposed to have a nice deep tone to it. I bought my 89 with an SR20DET swapped into it but the previous owner put a Megan Racing exhaust that sounds horrible and is loud all the time. I work late and dont get home until after 2 in the and I will soon have a baby to ride around with so I wanted something that still was unrestrictive but looked and sounded good, which is why I went with the Circuit Sports exhaust. Just my 2 cents.