BMW M4 and M3 (F82-F83) - Primary Catalyst Delete Pipes (2014 on)

DETAILS
A�lighter weight component that has more efficient flow and shows a noticeable improvement in throttle response whilst enhancing that sports car sound. 
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�VOLCANIC BLACK�CERAMIC COAT
Our Volcanic Black Ceramic�Coat offers temperature reductions of over 110 degrees C at the manifold, resulting in a reduction of over 27. 5 degrees C in under bonnet temperature and power increases of up to 5. 5%. � The coating originally developed for the defence and Nuclear industries offers proven performance gains and is�extremely durable and stone chip resistant. 
Now used extensively in top level Motor Sport our Ceramic Coat option offers greater performance / reduced surface and ambient temperatures� / highly effective corrosion barrier and a tough hard wearing shell coating whilst adding a truly unique look and finish to your system. 
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�KEY FEATURES
- Ceramic coated. 
- A crisper�sound. 
- Made from�T304 Stainless Steel. 
- Improved throttle response. 
- Lighter benefiting all areas of performance.