G,day Fellas, i've had a look around the other topics on headers but havent found the answers i'm after.

I have a AU III XR6 Ute with the VCT motor it already has a 2,1/2inch exhaust from the cat back i'm just wanting to know what headers and high flow cat has given the best results for Gaining Down low power & Torque? I've been looking on Ebay and there are a few choices on there, are you paying for Brandnames or is there differences between your Pacemakers compared to an unknown Brand?

Thanks Mike

Hey Mate,

Did you check here? ford-4l-and-6-cylinder-f1/3-9l-4-0l-inline-6-modification-guide-t66.html

Also do a search, this has been covered many times.. search.php

Cheers!

Thanks!