Originally posted by wrxtreme03
Has anyone had experience/advise on this combination of uppipe/downpipe: Gruppe-S Polished /Helix Cast Bellmouth Downpipe?
How do you like the performance/spool. Had any problems, such as CEL?
Any info would be great.
I would also love to have any info on this combo. $475 is an unbeatable price if the products are the real deal! Anyone with any info?