Originally Posted by Quicksilvers

If you alright have the Tomei Expreme Titanium muffler it has best overall fitment using the Tomei Expreme Titanium mid y pipe and it only weights about only five pounds I believe that is ten less than the stock Genuine Nissan mid pipe. It is worth it for the weight reduction also if you are using the stock Genuine Nissan cats or high flow cats you will not get a whole a lot of rasp from your exhaust note. Second choice would be the AAM Competition Y pipe they use with their single exhaust.