Ok so i know this is all over every forums but im looking for people with experience in this situation. So rite now im running a Injen CAI agency LW crank tusdo 4-2-1 headers and a tanabe concept g with a stock mid pipe. Now my question is how do people feel about keeping the stock mid pipe or upgrading to full 2.5 front to back. I wanna maintain proper back pressure and not lose low end torque. Has anyone who ran stock mid and upgraded to ether a megan or tsudo and liked it better or felt a better difference or the opposite has anyone who had the stock mid and upgraded and regretted it. Again im not trying to troll im looking for people who experienced this situation who can give me good input before i possibility waste my money.

 

Since it's a N/A setup stick to 2.25" The Megan midpipe is not a true 2.25" because it tappers down to 2.25" at the rear and is pretty much 2.50" throughout the whole.

 

And that's whay i have been reading just keep the mid pipe 2.25 and let my headers and axel back be 2.5 but they my 2 buddies have 2.5 header back and love it so i dunno lol this is my dilemma. Thats why im trying to fond other people who have been in my situation