BMW f8X m3/4 Race downpipes

BMW s55 Decat race downpipes 

Our down pipes are a direct replacement for your oem Downpipes removing the catalytic convertors improving the exhaust flow by removing the restrictions of the catalytic convertors and improving the performance and response of your vehicle whilst also enhancing the sound.

please note ecu (Mapping) alterations are required to see the maximum benefit from fitting these products

The are sold as a race track only products and due to not meeting EU emission laws 

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