The part is used to bypass the catalyst from the exhaust to create a ‘Decat’ system. Eliminating the catalyst will greatly enhance the gas-flow and the performance, adding significant Hp to your vehicle by removing the density of the catalyst in which exhaust gases are pushed through.
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| Renault / AlpineMéganeRenault / Alpine > Mégane > Renaultsport 225 2.0T > 2004 to 2009 | — | 2004–2009 | Renaultsport 225 2.0T |
| Renault / AlpineMéganeRenault / Alpine > Mégane > Renaultsport 230 Renault F1 Team R26 / R26R > 2006 to 2009 | — | 2006–2009 | Renaultsport 230 Renault F1 Team R26 / R26R |