GTHaus Primary Down Pipe Section cat elimination pipes with reservori (90mm piping) for 2020 BMW M8(BM4613001) 1559 Constructed from durable 100% 304

Constructed from durable 100% 304 brushed stainless steel with a standard rust warranty

by adding AWE's patented drone-canceling 180 Technology

Brake Cooling

304 Stainless Steel External Gate Plate Provides Durability And Short Positive Gated Shifts

T304L Stainless Steel construction

GTHaus Primary Down Pipe Section cat elimination pipes with reservori (90mm piping) for 2020 BMW M8(BM4613001) 1559 Constructed from durable 100% 304If you are looking to get the most power and performance out of your vehicle, than you need our downpipes to complete your exhaust build. Our downpipes will elminate either the primary or secondary catalytic converters which will optimize your exhaust flow and give your car maxium power. All of our downpipes are made from either Stainless Steel or Titanium Allow. Our Stainless Steel models feature T304 T316 high grade polished stainless steel from