Mercedes C43 AMG Custom Cat-Back Upgrade

Precision-Built Exhaust Performance
This Mercedes C43 AMG arrived at DKU Performance for a full transformation featuring a custom **Mercedes AMG Exhaust** solution. We engineered a bespoke 2.5-inch mandrel-bent cat-back system designed to maximise airflow and deliver balanced performance. The addition of an X-pipe centre section ensures smooth exhaust flow between both banks, enhancing tone, responsiveness, and overall drivability.

Retaining OE Comfort With Custom Power
Our system fully integrates the factory valve control, allowing the driver to switch between an aggressive exhaust note and a quieter OE-style tone whenever needed. This flexibility makes the upgrade perfect for daily use while still unlocking the unmistakable sound expected from a **Mercedes C43 AMG**.

Signature DKU Sound & Craftsmanship
As always, the final result is an exhilarating yet refined exhaust tone, complete with subtle pops and bangs on revs. Crafted with expert attention to detail, DKU Performance delivers a transformation that elevates both sound and character. Explore more custom builds and upgrades at https://dkuperformance.co.uk/.