CTS Turbo high-flow catalytic converter set for Mercedes-Benz C-Class W205/E-Class W213

The CTS Turbo high-flow catalytic converter set for the Mercedes-Benz C 43 AMG, C 400, C 450 AMG, E 43 AMG, E 400 and E 450 with the M276 engine is designed to improve exhaust gas flow.

It is manufactured using modern CAD technology and installs in place of the factory part with restricted flow. The T304 cast stainless steel construction features hand TIG welding with internal inert gas purging for long-lasting reliability.

Compared with the standard part, the set improves the sound of the 3.0 V6 twin-turbo engine. Combined with the standard exhaust system, it produces a deeper and louder sound with more pronounced pops on downshifts, while remaining discreet during relaxed driving. With a sports exhaust system already installed, the sound will be even louder.

Product details

• Two 3-inch high-flow catalytic converters with heat protection
• T304 cast stainless steel construction, TIG-welded with internal purging
• Catalytic converters with a flow rate of 200 cpsi
• Fit inside the original heat shields
• Improved exhaust gas flow for enhanced performance
• Sporty exhaust sound without unwanted drone when used with the standard exhaust system
• Replaces OE part numbers 276-140-94-13 and 276-140-96-13. Before installation, check whether the vehicle is equipped with the “short” standard part.
• Weight: 13.61 kg

The set is suitable only for left-hand-drive vehicles and vehicles without an OPF/GPF. It is not suitable for SLC 43 AMG models.

To eliminate the check engine light (CEL), which may appear after installation, suitable Stage 2 tuning software is required.

Suitable for: Mercedes-Benz C-Class IV (W205), Mercedes-Benz E-Class IV (W213).

Approval

This part has no TÜV certification (ABE, TTG or Teilegutachten).

Compatible vehicles (manufacturer data)

Before ordering, check that the product matches your vehicle (model, year and engine). If in doubt, write to us — we will check for you.