SRS EXHAUST SYSTEMS RACE ADJUSTABLE CATALYTIC CONVERTER/TEST PIPE 200-CELL (PRELUDE/ACCORD)More power with SRS race catalyst Accord or Prelude More horsepower but not extra polluting? Then this SRS race catalytic converter is the right choice for your Honda Accord or Prelude. Due to the high flow 200 cell structure, this SRS race catalyst gives the exhaust gases a free passage. And less resistance in the exhaust means more power at your disposal. With this SRS race catalytic converter you prevent that you have to change your cat replacement