Originally Posted by JL330
What is this newmission mod? I may not even touch the exhaust, I like how quiet my car is and don't see where dropping 600 on exhaust would be a good decision with my tight budget right now. I just graduated to big boy status and have real bills for the first time in my life so I have to see how my budget is going to treat me over the next few months.
Search the threads for more info, but essentially you run a 3" hose into the box where the resonator is down to the left side triangle (block plate removed) for more air to the box.