Rog® Configuration Guide

At Rog®, each exhaust system is fully customizable to meet your needs: sound, performance, and ease of technical inspection. Here's a simple and objective guide to help you choose the ideal configuration.

Our Rog® recommendations

  • Want to stay 100% MOT compliant? Choose the "200-cell sports catalyst" configuration for the exhaust system and downpipe.
  • Want a more pronounced sound but still want to maintain control? Choose the "100 line cells + 100 downpipe cells" combo.
  • Are you looking for performance without being radical? The "Decatalyzed Line + 100-Cell Downpipe" configuration is ideal.
  • For an extreme configuration (raw sound and maximum performance) , the "fully decatalytic" is the solution, but plan to have the valves closed for the technical inspection.

Frequently asked questions before choosing your configuration

Is the decatized version too noisy for everyday use? Thanks to the remote-controlled valves, even a decatized line can remain discreet during normal driving. Simply drive with the valves closed for comfortable city driving.

Can I pass the MOT with a downpipe without a catalyst? With a line equipped with a 100 or 200 cell sports catalyst, it is entirely possible to pass the MOT by combining it with a decatalyzed downpipe, especially if the OBD values are within the norm and the valves are closed.

Which configuration guarantees me the best sound without too many constraints? The "Line with 100-cell sports catalyst + 100-cell downpipe" configuration is ideal for obtaining a sporty sound without major difficulty for the technical inspection.

I'm looking for maximum performance, but I want to be discreet when needed. Is that possible? Yes, that's exactly what Rog® offers. You can opt for a fully decatalyzed configuration and activate the closed valves for situations where discretion is required.

At Rog®, thanks to remote-controlled valves and sport catalysts, you keep control of sound and compliance, without ever sacrificing driving pleasure.

Not sure? Contact our team for help with your choice.