Downpipe by TurboWorks, made of stainless steel.Downpipe intended for: Mini Cooper S, JCW R56 Citroen DS3 Peugeot RCZ Peugeot 207 Peugeot 208 Peugeot 308 Engine N18 1.6 THP PSA / BMW Dimensions: Inlet diameter (internal) - 65mm Inlet mounting hole spacing - 3x80mm Outlet diameter (external) - 78mmDownpipe by TurboWorks, made of stainless steel. Downpipe intended for: Mini Cooper S, JCW R56 Citroen DS3 Peugeot RCZ Peugeot 207 Peugeot 208 Peugeot 308 Engine N18 1.6 THP PSA / BMW Dimensions: Inlet diameter (internal) - 65mm The spacing of the inlet mounting holes - 3x80mm. Outlet diameter (external) - 78mm