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2017 Mercedes-Benz C43 3.0T Modified with GFC Decat Downpipes (Catless Front Pipes)

Original price was: $710.00.Current price is: $603.00.

Discount valid for 24 hours

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SKU: 2017 Mercedes-Benz C43 3.0T Categories: , ,

Warranty service:3 years

Production cycle:10-15DAYS

Overview

GFC Decat Downpipes (Catless Front Pipes)

For Mercedes-Benz C43 AMG W205 3.0T (2017)

Decat Downpipes | High-Flow Performance | Maximum Turbo Spool | Premium 304 Stainless Steel

Upgrade Your 2017 Mercedes-Benz C43 AMG W205 with GFC Decat Downpipes for Maximum Exhaust Flow and Power Gains.

Engineered specifically for the 2017 Mercedes-Benz C43 AMG powered by the 3.0L biturbo V6 M276 engine, these GFC decat downpipes eliminate the restrictive factory catalytic converters to drastically improve exhaust evacuation. Designed for maximum flow, this upgrade drastically reduces turbo lag, sharpens throttle response, and unleashes an aggressive, deep V6 AMG exhaust growl with crisp overruns.

Crafted for Extreme Performance and Durability Built from premium 304 stainless steel with smooth, mandrel-bent piping to optimize gas velocity. Finished with precision TIG welding, these downpipes are engineered to withstand extreme exhaust temperatures and deliver maximum horsepower and torque gains when paired with an ECU stage tune.

DETAIL

🔥 Key Feature

  • Unrestricted Catless Design Completely removes the factory catalytic converters to eliminate backpressure, allowing exhaust gases to escape rapidly and maximizing turbocharger spool efficiency.

  • Significant Power & Torque Gains Enhances top-end horsepower and midrange torque, unlocking the true performance potential of the M276 biturbo V6 engine (ECU tune recommended to clear CEL).

  • Aggressive V6 AMG Acoustic Profile Dramatically deepens the exhaust note, unleashing an aggressive, roaring V6 soundtrack and crisp deceleration crackles.

  • Reduced Turbo Lag & Sharper Throttle Speeds up turbo response times, giving your C43 a much more immediate and athletic throttle feel across the RPM range.

  • Premium 304 Stainless Steel Construction Built from heavy-duty, high-grade stainless steel to ensure exceptional thermal resistance, structural integrity, and long-lasting durability.

  • Precision TIG-Welded Finish Expertly hand-welded using TIG techniques to guarantee smooth internal transitions, strength, and a reliable, leak-free seal.

  • Direct Bolt-On Factory Fitment Engineered to match factory turbocharger outlet flanges and mid-pipe connection points for a seamless installation.

spec
Fitment: Mercedes-Benz C43
Engine:3.0T
System Type:Decat Downpipes (Catless Front Pipes) 
Warranty:3 Years
Welding:Precision TIG Welded
Material:Premium 304 Stainless Steel 
Installation:Direct Bolt-On
COMPANY VIDEO

We are a 15-year-old factory specializing in manufacturing high-quality automobile exhaust systems and accessories. Our product range includes exhaust manifolds, downpipes, cat-back exhausts, mufflers, electronic valves, exhaust tips, and other auto parts.

Why Choose Our Exhaust Systems?

☆ Perfect Fit: Manufactured according to the original car’s mounting holes, ensuring 100% installation compatibility.
☆ Experience & Expertise: With over 13 years in exhaust production and sales, we have molds for the most popular models, widely praised by our customers.
☆ Advanced Mufflers: Our factory-developed mufflers provide a silencing effect close to the original exhaust, delivering a comfortable driving experience.
☆ Electronic Valve Control: Equipped with our latest electronically controlled valves, allowing you to adjust the exhaust sound freely.
☆ Reliable Production & Delivery: Independently produced in our factory, with 100% order fulfillment and guaranteed delivery times.
☆ Customized Services: We offer tailored exhaust solutions for various car models according to your needs.

Our Expertise

For 15 years, we have specialized in manufacturing, producing, and selling automobile exhaust systems, with thousands of original exhaust models in our database. Our coverage includes brands such as:

Porsche | BMW | Mercedes-Benz | Audi | McLaren | Ferrari | Mitsubishi | Lamborghini | Bentley | Subaru | Aston Martin | Toyota | Volkswagen | Cadillac | Camaro | Dodge | Jaguar | Nissan | Alfa Romeo | Maserati

If you have a specific model and custom requirements, click here to inquire and contact us. We will provide professional solutions tailored to your vehicle.

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faq

  • What vehicles is this catback exhaust system compatible with?

    This catback exhaust system is specifically designed for BMW M340i (G20 chassis, 2019+) and BMW M440i (G22 chassis, 2021+) models equipped with the 3.0T B58 engine. It is not compatible with non-M340i/M440i 3 Series (G20) or 4 Series (G22) variants, or models with different engine configurations.

  • What does “catback” mean, and how is it different from other exhaust systems?

    This catback exhaust system is specifically designed for BMW M340i (G20 chassis, 2019+) and BMW M440i (G22 chassis, 2021+) models equipped with the 3.0T B58 engine. It is not compatible with non-M340i/M440i 3 Series (G20) or 4 Series (G22) variants, or models with different engine configurations.

  • What performance benefits will I gain from installing this catback exhaust?

    This catback exhaust system is specifically designed for BMW M340i (G20 chassis, 2019+) and BMW M440i (G22 chassis, 2021+) models equipped with the 3.0T B58 engine. It is not compatible with non-M340i/M440i 3 Series (G20) or 4 Series (G22) variants, or models with different engine configurations.

  • Is this exhaust system street-legal? Does it comply with emissions laws?

    This catback exhaust system is specifically designed for BMW M340i (G20 chassis, 2019+) and BMW M440i (G22 chassis, 2021+) models equipped with the 3.0T B58 engine. It is not compatible with non-M340i/M440i 3 Series (G20) or 4 Series (G22) variants, or models with different engine configurations.

  • Can I install this exhaust myself, or do I need a professional?

    This catback exhaust system is specifically designed for BMW M340i (G20 chassis, 2019+) and BMW M440i (G22 chassis, 2021+) models equipped with the 3.0T B58 engine. It is not compatible with non-M340i/M440i 3 Series (G20) or 4 Series (G22) variants, or models with different engine configurations.

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