youll have gains from the decat mate... not sure on the quality of those. decat to standard cat back is ok, i run milltek dp and cat to oem cat back no issues.
 
What is standard bore size on LC? What size decat/dp you have and have you used a reducer? :) WIll that be good enough for stage 2 ? :p

Thanks :)
 
I'm running that down pipe mate, made a hell of a difference and fitted perfectly.....although as per PM its 2.5" which is bigger than std bore:)
 
question: do golf mk4 exhausts fit?

i looked at a couple of websites and the code for the product appears to be the same but just wanna make sure.