Regenerated catalytic converter for Mercedes S-CLASS R129 SL600 6.0 394BHP, M 120.980, M120.982, 1992-1998 - EURO 2 & EURO 4 - 400 cpsi.

The offer includes the regeneration of the catalytic converter, which involves welding new metal inserts into the original housing. The dimensions have been optimally adjusted to this specific car model in terms of size and throughput. The inserts comply with the EURO 2 and EURO 4 emission standards. The universal catalytic converter inserts used have a standard throughput of 400 cpsi. We have used metal inserts with increased durability and resistance to mechanical damage, which not only provide better performance but also longer life and reliability for your catalytic converter.

The insert is manufactured by the renowned RFC company and has all the necessary approvals. We offer a warranty for 12 months or up to 50,000 km.
We regenerate the catalytic converter within one day and send it back ready for installation.

When sending us the catalytic converter, fill out the form at:

https://kat-eko.com/pl/content/6-regeneracja-katalizatorow

Also, do not forget to remove the cause of the insert's rapid wear if it has worn out faster than standard; this could be due to oil or fuel leaking into the exhaust system. If you have a gas installation and it is not well regulated, it also contributes to the faster wear of the original ceramic inserts, which are not resistant to the higher combustion temperature of gas.

Due to current emission standards, we recommend using an insert that meets the EURO 4 standard. The EURO 4 standard is one of the latest and most demanding emission standards in the European Union, specifying the maximum permissible levels of harmful emissions into the atmosphere by cars.

If you feel up to it, you can also replace the insert yourself, which you can purchase at the links below:

2x RFC EURO 4 insert - 400 cpsi:

https://kat-eko.com/en/catalyst-inserts/463-2902-rfc-mercedes-universal-catalytic-conventer-core-sl600.html#/37-insert_length-100_mm/57-euro_standard-euro_4/63-capacity_cpsi-400

4x RFC EURO 2 insert - 400 cpsi:

https://kat-eko.com/en/catalyst-inserts/463-rfc-mercedes-universal-catalytic-conventer-core-sl600.html

OE original numbers:

• 1294902314
• 1294902214
• 1294907219
• 1294907119