Hi all been searching for a speed triple site and now i found one that looks the business.....Got a question about after market exhausts i`ve got a 2006 S3 with the TORS system fitted from new but i really like the look with the single can gp style as per the Arrow etc i will be able to fabricate a can myself and a link pipe but i need to know what the concensus is on the O2 sensor that is plumbed into the pipework after the joint where the pipes become double do i just disconnect it or will i need to fabricate a fitting for the sensor any help would be great. Ive also fitted a K n N airfilter for a bit more breath are there any other mods for a bit more power without spending a fortune Thanks all
