The SneedSpeed R53 SR71 Coated and Ported Header with Cat is a high-performance exhaust upgrade for your MINI R53. It helps your engine breathe better, which means more power, better throttle response, and a more aggressive sound. This header is designed to replace the factory exhaust manifold and includes a high-flow catalytic converter to keep your emissions in check.
It’s coated to reduce heat and improve performance, and it’s ported to allow exhaust gases to flow more smoothly. If you're looking to upgrade your MINI for better performance, this header is a great way to get more power and efficiency without a full engine rebuild.
Key Features:
- Better Engine Performance: Improves exhaust flow, giving your engine more power and quicker throttle response.
- High-Flow Catalytic Converter: Includes a performance cat that keeps emissions legal while boosting power.
- Coated for Heat Protection: Thermal coating keeps engine temps down and improves exhaust efficiency.
- Ported for Smooth Flow: Ported design helps reduce back pressure for better overall performance.
- Direct Fit for R53: Made to fit MINI R53 models perfectly—no custom work needed.
- Improved Sound: Gives your MINI a deeper, sportier exhaust note.
