I am running UEL JDL catted header, Perrin OP, Motiv front pipe (no res or cat) and 2.5" resonated Perrin CBE. I love the sound! Fairly quiet for casually cruising and highway speeds, but then the noise comes on as soon as you start putting your foot into it. She screams above 5k. I added the Motiv test pipe after everything else to add a bit of noise since it was still a little quiet for my liking. With 3" Perrin CBE, you will get a smidge of added noise but it will mostly just make the tone deeper. If I could go back and do anything differently, I would have just opted for the catless header. The JDL kit is a high flow cat, and I only ordered catted in hopes of not throwing a code. Well, I threw a code anyway and ended up picking up an OFT and just tuned out the sensor code anyway.
Let me know if you have any other questions since my setup seems pretty similar to what you are looking for!
|