Stainless steel exhaust DPF removal downpipe. This pipe fits the 325d, 330d, 525d, 530d, X3, X5, X6 all with the 3.0 M57N2 diesel engine. Fitting this will reduce turbo lag and increase power, with this fitted and a good remap it is possible to see a 30% power increase. Direct fit, but it is recommended that the vehicle is remapped after fitting. Replaces BMW part numbers: 18307806413, 18307812875, 18307808235, 18307806411, 18304717414, 18304747412, 18307797212, 18307798330 This pipe does not have a catalytic converter inside, it is a straight-through pipe. This means that it is not legal to run in the UK on the road.
