Mercedes-Benz C-Class W205 M274 Catless Downpipe – High Flow Stainless Steel Downpipe Set

Performance. Durability. Motorsport Quality.
This High Flow Downpipe is engineered specifically for Mercedes-Benz M274 engines. With reduced backpressure and optimized flow, you can expect a performance increase of up to 25 HP.

Benefits

• +20–25 HP performance gain
• Made from 304 stainless steel – rustproof & durable
• Deep, aggressive exhaust sound
• Reduced thermal stress on components
• Perfect fitment via advanced 3D scanning
• Plug & Play with OEM or aftermarket exhaust

Specifications

• Material: 304 stainless steel
• Pipe diameter: 76 mm (3")
• Catless design (no catalytic converter)
• Laser-cut V-band flanges
• O2 sensor ports included
• ECU tuning required

What's Included

• Catless downpipe set (multi-piece)
• Mounting hardware (varies by model)

Compatible Vehicles

• Mercedes C-Class: W205, S205, A205, C205 – C200, C250, C300 (2014–2018)
• Mercedes E-Class: W212, S212 – C200, C250 (2013–2016)
• Mercedes E-Class: W213, S213 – C200, C250 (2016–2018)
• Mercedes GLK-Class: X204 – C200, C250 (2013–2015)

⚠️ Note: Motorsport part – not approved for public road use.