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2021 Mercedes-AMG CLA 45 S (C118) 2.0T Axle-Back Exhaust System , Single Muffler, Single Valve, Dual Rear Exit (Single Tips)

Price range: $589.00 through $1,013.00

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SKU: 2021 Mercedes-AMG CLA 45 S (C118) 2.0T Categories: , ,

Warranty service:3 years

Production cycle:10-15DAYS

 

Overview

2021 Mercedes-AMG CLA 45 S (C118) 2.0T GFC Rear Section Axle-Back Exhaust System (Single Muffler, Single Valve, Dual Exit)

For 2021 Mercedes-AMG CLA 45 S (C118) 2.0T M139

Axle-Back Exhaust | Titanium Alloy / SUS304 Steel | Single-Muffler Single-Valve Design | Dual Rear Exit Outlets | Adjustable Valve Exhaust Sound


Upgrade Your 2021 Mercedes-AMG CLA 45 S (C118) 2.0T with the GFC High-Performance Axle-Back Exhaust System, Featuring a Single-Muffler / Single-Valve Layout and a Symmetrical Dual-Exit Single-Tip Rear Setup.

Engineered specifically for the Mercedes-AMG CLA 45 S (C118) platform powered by the record-breaking 2.0L M139 Turbocharged engine, this high-flow GFC axle-back exhaust system replaces heavy factory rear mufflers with ultra-lightweight titanium alloy or high-grade stainless steel piping and an active control valve. Designed to maximize exhaust gas scavenging and drastically reduce backpressure, it delivers an adjustable acoustic profile from refined daily cruising to an aggressive, crackling M139 turbocharged race note that elevates your driving dynamics.

DETAIL

🔥 Key Feature

  • Custom Fitment: Precision-engineered specifically for 2021 Mercedes-AMG CLA 45 S (C118) 2.0T models for direct-fit axle-back installation.

  • Active Single-Valve Control: Integrated active electronic/vacuum valve allows instant switching between comfortable daily driving and high-performance aggressive race sound.

  • Single-Muffler Tuning: High-flow single rear muffler design optimizes M139 turbo exhaust gas velocity, significantly reducing backpressure for faster turbo response.

  • Symmetrical Dual Exit: Complements the sporty coupe profile and aggressive rear diffuser aesthetics of the CLA 45 S.

  • Premium Material Options: Available in ultra-lightweight Titanium Alloy (for supreme weight reduction and crisp high-pitch tone) and durable SUS304 Stainless Steel with precise TIG welding.

spec
Fitment: 2021 Mercedes-AMG CLA 45 S 4MATIC
Engine:2.0T
System Type:Axle-Back Exhaust System (Rear Muffler Section)
Warranty:3 Years
Welding:Precision TIG Welded
Material:Lightweight Titanium Alloy / SUS304 Stainless Steel
Installation:Direct Bolt-On / Professional Installation Recommended
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.