does anyone know if you can replace the test pipe on these with the stock cat? I don't want to use the test pipe. Personal preference.

I believe the test pipe is 18 inches

 

Hey Joey, I'm pretty sure you can put the stock cat in its place. You should look into getting a high flow cat though. The bottle neck created from the stock cat will hinder performance.

 

Oh, and if your putting it on yourself, you will have a difficult time getting the bolts tightened on the cat. Because of the bigger exhaust the bolts will be very close to the pipe. You won't be able to get a socket on it but an open end wrench will work. Just make sure it's good and tight.

 

hey thanks
there is a guy in sussex on the forum that offerred to give me a hand but that is a long drive so I have to see availability and all.

Otherwise, off to the shop. Just want the DP and CB put on. And also going to get a boost gauge A/f gauge and Volts gauge i want put in.

 

Where in Jersey are you?

 

plainsboro 08536 near princeton

 

Oh, thats not too far from me. I got a friend who owns a bar there. It's called the Par Bar.

 

do you know anyone in the area that can do a catback exhaust and then put in a boost gauge, a/f gauge, and volt gauge.

I was going to do full exhaust but gonna start with a catback. And I want to get the back windows tinted. so, that is a start lol

 

Check ur pm's.