Thread: How to.... U bend delete

Depending on your application, if you are staying with your stock cat and stock exhaust, 2.5" will be just fine. But if you have a 3" DP and 3" cat along with it, you will want to have it 3" at the cat end and then tappered down to 2.5" on the catback end.

Also another thing to look out for is makings sure person doing the work does not cut off the catback cuppler. My place did that and it a ***** when I switched to my 3" DP. Another place had to fab up a new connector between the catback and the piping off the cat.

Originally Posted by kjclawson

Thanks... you got it done at a place??? how much did that cost cuz i have noooooo idea how to weld haha

Liquifire was right on with the cost. Most of the cost is labor. It takes almost nothing in materials to get the job done really, you only need maybe 4-5" of piping and the bung attachment added to the pipe to reattach your rear O2 sensor.

I got it done by my friends at Car X. They have done all my exhaust work on all my GPs. They know me to well