The Milltek Sport Resonated Cat-Back Exhaust System for the Mini Cooper S R53 is designed for drivers who want an improved exhaust note and appearance while maintaining a refined, quieter sound level suitable for everyday driving.
Featuring a resonated configuration, this system reduces exhaust drone and harshness compared to non-resonated options, delivering a smooth and controlled tone across the rev range. As a direct replacement for the OEM exhaust, it installs cleanly while providing a subtle performance and sound enhancement.
Finished with polished tailpipe trims and manufactured in the UK from high-quality stainless steel, this Milltek system combines durability, premium aesthetics, and excellent fitment.
Included Components
MSM311: Front Silencer
MSM312: Link Pipe
MSM363: Rear Silencer (Loose Trim Version)
MSTIP291: Polished Tailpipe Trims
Key Features
Resonated (quieter) cat-back exhaust system
Direct OEM replacement
Refined exhaust tone with reduced drone
Polished tailpipe trims for a clean factory-plus look
Designed and manufactured in the UK by Milltek Sport








