Postby
RicerX »
https://forums.nicoclub.com/ricerx-u125542.htmlTue Jun 19, 2012 8:45 am
Both are high quality products. The Borla is an AXLEBACK though - it is not a full catback. This changes airflow dynamics a good bit - the stock piping is restricted a good bit. The GReddy will yield more gains than the Borla, but you won't be able to tell yourself.
The real power adder for the 3.5 is the Racingline y-pipe. Pair that with an exhaust and you'll get the most out of exhaust modding.