Service Completed: Premium Cat-Back Exhaust Upgrade

At MIJ Exhaust Ltd, we recently completed a bespoke exhaust upgrade on this Mercedes-Benz CLE 300 AMG 2025, designed to enhance sound, improve flow, and elevate the overall driving experience.

This build features a full custom cat-back system, including a redesigned mid-section and a quad rear exhaust setup. The upgraded configuration allows for smoother airflow and a more efficient exhaust path, helping to bring out a stronger, more engaging character from the hybrid powertrain.

Compared to the factory system, the new setup delivers a deeper, sharper exhaust tone, giving the CLE 300 a more assertive and premium sound profile while still maintaining refinement during everyday driving.

The quad rear design also enhances the visual presence of the car, adding a sportier and more performance-focused finish in line with AMG styling.

As with all of our exhaust systems, this setup was fabricated in-house using high-grade T304 stainless steel, ensuring long-lasting durability, corrosion resistance, and a clean OEM+ finish.

Check out the before image and watch the video to hear the sound test and see the transformation of this premium exhaust upgrade.

https://www.instagram.com/p/DXz3X_BCgzt/

 

Why Choose a Custom MIJ Exhaust?

No two vehicles—and no two customers—are alike. That’s why every exhaust system we build is custom-made on the vehicle for the perfect fit, tone, and performance.

Whether you’re after:

  • A sportier, more aggressive sound,
  • A performance-focused setup, or
  • A refined, OEM-style tone,

    • —we tailor the design specifically to your goals.

     

    More Than Just Custom Builds

    We provide all types of exhaust services, including:

  • Exhaust repairs and leak fixes
  • Section replacements
  • Welding cracks and fault correction
  • Tailpipe upgrades and cosmetic enhancements
  • Small adjustments and one-off jobs

    • No job is too small.

     

    Want to Know How We Build Your System?

    Learn more about our process on our Exhaust Construction page: https://www.mijexhaust.com/exhaust-construction/

     

    Get Your Personalised Quote

    Use the enquiry form on the side of this page, and our team will get back to you with a tailored estimate.

     

    See More of Our Work

    Check out our social channels for videos, sound clips, and behind-the-scenes content:

    Instagram: https://www.instagram.com/mijperformanceexhaust/
    Facebook: https://www.facebook.com/MIJPerformanceExhausts
    YouTube: https://www.youtube.com/@MIJPERFORMANCEcom/shorts
    TikTok: https://www.tiktok.com/@mij_performance