Lexus IS300
2008 Lexus IS300 Muffler Bypass, Regular $200 or Stainless $250
before: 2010 Lexus IS300 Exhaust Resonator Bypass, Regular $150 or Stainless Steel $200
after: 2010 Lexus IS300 Exhaust Resonator Bypass, Regular $150 or Stainless Steel $200
before: 2001 Lexus IS300 Exhaust Flanges Donut Gaskets & Spring Kit $150
after: 2001 Lexus IS300 Exhaust Flanges Donut Gaskets & Spring Kit $150
004 Lexus IS300 Exhaust Frt Flange bypass W/ Y-Pipe, Regular $380 or Stainless $500
Lexus IS300 Exhaust Stainless Cutout $200 each
before: 2016 Lexus IS300 Exhaust Magnaflow Performance Mufflers $325 each
after: 2016 Lexus IS300 Exhaust Magnaflow Performance Mufflers $325 each