Audi Sbefore: 2015 Audi S3 Mufflers Bypass W/ Y Pipe, Regular $350 or Stainless $450 & Add Magnaflow Tips $150 eachafter: 2015 Audi S3 Mufflers Bypass W/ Y Pipe, Regular $350 or Stainless $450 & Add Magnaflow Tips $150 eachBefore: 2018 Audi S3 Exhaust Muffler Bypass W/ Y Pipe, Regular $400 or Stainless $500after: 2018 Audi S3 Exhaust Muffler Bypass W/ Y Pipe, Regular $400 or Stainless $5002015 Audi S3 Exhaust Electric Cut-Out, Regular $750 or Stainless $850before: 2015 Audi S3 Exhaust Resonator Bypass, Regular $150 or Stainless $200after: 2015 Audi S3 Exhaust Resonator Bypass, Regular $150 or Stainless $200before: 2012 Audi S4 Resonator Bypass, Regular $150 each or Stainless $200 eachafter: 2012 Audi S4 Resonator Bypass, Regular $150 each or Stainless $200 eachbefore: 2011 Audi S4 Exhaust Resonator Bypass W/ X-Pipe, Regular $400 or Stainless $500after: 2011 Audi S4 Exhaust Resonator Bypass W/ X-Pipe, Regular $400 or Stainless $500before: 2013 Audi S4 Exhaust Muffler Bypass, Regular $150 each or Stainless Steel $200 each & Add Magnaflow Tips $150after: 2013 Audi S4 Exhaust Muffler Bypass, Regular $150 each or Stainless Steel $200 each & Add Magnaflow Tips $150before: 2005 Audi S4 Exhaust Flex Pipe, Regular $150 each or Stainless $200 eachafter: 2005 Audi S4 Exhaust Flex Pipe, Regular $150 each or Stainless $200 each2014 Audi S4 Magnaflow Mufflers $325 eachbefore: 2004 Audi S4 Muffler Bypass, Regular $150 each or Stainless $200 eachafter: 2004 Audi S4 Muffler Bypass, Regular $150 each or Stainless $200 each2013 Audi S4 Exhaust Flex Pipe, Regular $350 each or Stainless $400 each2019 Audi S5 Exhaust Rear Resonators Bypass W/ Straight Pipe, Regular $150 each or Stainless $200 eachbefore: 2019 Audi S5 Exhaust Rear Resonators Bypass W/ X-Pipe, Regular $400 or Stainless $500after: 2019 Audi S5 Exhaust Rear Resonators Bypass W/ X-Pipe, Regular $400 or Stainless $500before: 2008 Audi S5 Exhaust Resonator Bypass W/ X Pipe, Regular $400 or Stainless $500after: 2008 Audi S5 Exhaust Resonator Bypass W/ X Pipe, Regular $400 or Stainless $500Audi S5 PE Exhaust Mod $350 eachAudi S5 PE Exhaust Mod $350 each2018 Audi RS5 Exhaust Dual Electric Cut-out, Regular $1150 or Stainless Steel $1300before: 2007 Audi S6 Exhaust Flex Pipe, Regular $200 each or Stainless $250 each (X-PIPE NOT INCLD)after: 2007 Audi S6 Exhaust Flex Pipe, Regular $200 each or Stainless $250 each (X-PIPE NOT INCLD)before: 2003 Audi S6 Exhaust Catalytic Converter $350 eachafter: 2003 Audi S6 Exhaust Catalytic Converter $350 each2016 Audi S6 Exhaust Dual Electric Cut-Out, Regular $1150 or Stainless $1300before: 2008 Audi S6 Resonator Deleted W/ X Pipe, Regular $400 or Stainless $500after: 2008 Audi S6 Resonator Deleted W/ X Pipe, Regular $400 or Stainless $500before: 2013 Audi S7 Exhaust Resonator Bypass W/ X-Pipe, Regular $400 or Stainless $500after: 2013 Audi S7 Exhaust Resonator Bypass W/ X-Pipe, Regular $400 or Stainless $5002016 Audi S7 Resonators Delete W/ X-Pipe, Regular $400 or Stainless $5002016 Audi S7 Exhaust Muffler Bypass, Regular $150 each or Stainless $200 eachLand Rover →