Mercedes-Benz A45 Active Exhaust Systems – Maximum Performance & AMG Sound

Mercedes-Benz A45 Active Exhaust Systems – Unleash the AMG Power

The Mercedes-Benz A45 AMG is a performance hatchback designed to deliver thrilling driving dynamics. However, the stock exhaust often limits both sound and potential. Installing a A45 active exhaust system transforms the way your AMG sounds and performs, giving you aggressive tones, optimized airflow, and more responsive power delivery.

Why Choose an Active Exhaust for Your A45 AMG?

An active exhaust system features electronically controlled valves that adjust exhaust flow and sound. With a simple push of a button, you can switch between quiet daily driving and an aggressive, motorsport-inspired roar. Perfect for drivers who want both refinement and maximum performance.

Key Benefits of Mercedes-Benz A45 Active Exhaust Systems

• Dynamic Sound Control – Instantly switch between comfort, sport, and race-inspired tones.
• Enhanced Performance – Improved exhaust flow reduces backpressure for better throttle response and power gains.
• AMG-Optimized Acoustics – Experience deep, aggressive notes under acceleration with minimal cabin drone.
• Premium Materials – Crafted from high-quality stainless steel or lightweight titanium for durability and performance.
• Perfect Fitment – Designed specifically for Mercedes-AMG A45, ensuring seamless installation.

Best Active Exhaust Options for Mercedes-Benz A45 AMG

Our range of A45 active exhaust kits includes solutions for every driving style and performance goal:

• A45 AMG Valved Cat-Back Systems – Unlock aggressive AMG tones and increased power.
• A45 AMG Axle-Back Upgrades – Subtle sound enhancement without replacing the full system.
• High-Flow Downpipes – Improve turbo efficiency and unleash maximum performance.
• Resonator Deletes – Achieve a louder, deeper sound while reducing restrictions.
• Full Titanium Systems – Lightweight, race-inspired upgrades for ultimate performance.

Compatibility with Mercedes-Benz A45 AMG Models

All active exhaust systems are engineered for perfect fitment across both AMG generations:

• Mercedes-AMG A45 W176 (2013–2018) 2.0L Turbo
• Mercedes-AMG A45 S W177 (2019+) 2.0L Turbo
• Mercedes-AMG A45 4MATIC & A45 S Variants

Sound Profiles and Driving Modes

Modern A45 active exhaust systems integrate seamlessly with AMG driving modes or include wireless remote control:

• Comfort Mode – Quiet and refined for daily city driving and long-distance cruising.
• Sport Mode – Deeper, throatier tones for spirited drives.
• Race Mode – Maximum flow, volume, and aggressive character for track performance.

With smartphone integration or dedicated remotes, you can switch sound profiles instantly.

Performance Gains You Can Feel

Upgrading to a Mercedes-Benz A45 active exhaust isn’t just about the sound. With optimized exhaust flow, reduced restrictions, and improved turbo response, your AMG delivers sharper acceleration and a more engaging driving experience.

Why Upgrade Your A45 Exhaust?

Whether you're aiming for a sportier tone, maximum performance, or total sound control, an A45 AMG active exhaust system is the perfect solution. Enjoy deeper tones, enhanced responsiveness, and a more dynamic presence on the road.

Key Takeaways

• Premium Mercedes-Benz A45 active exhaust systems engineered for AMG performance
• Electronically controlled valves for dynamic sound profiles
• Improved airflow, reduced backpressure, and better turbo response
• Compatible with both W176 and W177 A45 AMG models

Transform your Mercedes-AMG A45 with a high-quality active exhaust system and experience the ultimate balance of performance, control, and AMG sound.