adidasandy
Registered User
S4 B5 2.7
Exhaust is blown at the flexi's so was thinking get some custom 3" down pipes straight onto my Miltech 3" cat back section.
Q1 = Would this be to loud with only 1 silencer back box?
Q2 = Have these cars got Lambda before and after cat?
Q3 = Would this give much performance once remapped?
Andy
Exhaust is blown at the flexi's so was thinking get some custom 3" down pipes straight onto my Miltech 3" cat back section.
Q1 = Would this be to loud with only 1 silencer back box?
Q2 = Have these cars got Lambda before and after cat?
Q3 = Would this give much performance once remapped?
Andy