Lexus RX300before: 2002 Lexus RX300 Flex Pipe, Regular $150 or Stainless Steel $200after: 2002 Lexus RX300 Flex Pipe, Regular $150 or Stainless Steel $2002001 Lexus RX300 Exhaust Aftermarket Muffler $300, Walker Heavy Duty $400, or Walker Commercial $500before: 2002 Lexus RX300 Exhaust Flanges Donut Gaskets & Spring Kit $150after: 2002 Lexus RX300 Exhaust Flanges Donut Gaskets & Spring Kit $150Land Rover →