Milltek Large-bore Downpipe and De-cat/GPF Bypass - RS4/RS5 B9 lifters and order number so we

and order number so we can ship this back to you once complete

Please note: This item is a special order item and requires production before dispatch

and recommend sealant for this product as it is more permanent

125% larger volume than OEMsimple assemblypacking list:intercooler painted blackairguide made from multilayer carbon fibremounting hardware

Milltek Large-bore Downpipe and De-cat/GPF Bypass - RS4/RS5 B9 lifters and order number so weEvery Milltek system is designed, developed and hand finished here in the UK by time served craftsmen, each one produced in aerospace grade type 304, non magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost indefinitely and is used throughout the entire construction of our pipework, silencers and associated hardware. Mandrel bending ensures constant radius bends for optimised gasflow, and bore diameters