


Mercedes-Benz C250 W205 M274 Catless Downpipe RHD (2014–2018)
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SS304 High-Flow Catless Downpipe for Mercedes-Benz C250 W205 M274 2.0L Turbo RHD
Designed for the Mercedes-Benz C250 W205 powered by the M274 2.0L turbocharged engine, this high-flow catless downpipe replaces the restrictive factory catalytic converter section with a significantly freer-flowing exhaust path directly after the turbocharger.
Manufactured from high-quality SS304 stainless steel, the downpipe is engineered to withstand high exhaust temperatures while providing excellent strength, corrosion resistance and long-term durability.
The catless configuration removes the restrictive factory catalytic converter, significantly reducing post-turbo exhaust restriction and allowing exhaust gases to flow more efficiently. This results in increased turbocharger sound together with a deeper, louder and more aggressive exhaust tone.
The freer-flowing design is particularly suited to tuned and performance-oriented M274 2.0L Turbo builds where reduced exhaust restriction and improved turbocharger response are a priority.
Vehicle-specific routing, flange geometry and mounting points are designed around the factory Mercedes-Benz C250 W205 exhaust system. This version is specifically designed for right-hand-drive vehicles. Original sensors and applicable OEM components should be transferred during installation where required. Professional installation is strongly recommended.
KEY FEATURES:
- SS304 stainless steel construction
- High-flow catless downpipe design
- Designed for the M274 2.0L turbocharged engine
- Designed specifically for right-hand-drive vehicles
- Removes restrictive factory catalytic converter
- Reduced post-turbo exhaust restriction
- Improved exhaust gas flow
- Improved turbocharger response
- Increased turbocharger sound
- Deeper and more aggressive exhaust tone
- Vehicle-specific exhaust routing
- High-temperature resistant construction
- Excellent corrosion resistance
- Professional installation strongly recommended
PACKAGE INCLUDES:
- 1 × SS304 Catless Downpipe
- Installation Hardware
IMPORTANT NOTICE:
This product is intended for off-road, track and motorsport use only. Removal of the factory catalytic converter may not comply with emissions or public road-use regulations in your country or region.
Installation of a catless downpipe may trigger a Check Engine Light (CEL). Appropriate ECU software or calibration may be required depending on the vehicle setup.
It is the customer’s responsibility to confirm all applicable local emissions, inspection and road-use regulations before purchasing or installing this product.

