GTHaus Secondary Down Pipe Section cat elimination pipes (90mm piping) for 2020 BMW M8(BM4613003) FITMENT_JOURNEY Designed to eliminate the Check

Designed to eliminate the Check Engine Light (CEL) without requiring a tune

This hot side charge pipe is an upgrade over the factory unit and is manufactured from oversized mandrel-bent 6061 aluminum and every bend and TIG weld is completed by hand at the Injen Technology headquarters in Pomona

for Exhaust Muffler

For use with all Mechanical

or AC-12 (PC cable)

GTHaus Secondary Down Pipe Section cat elimination pipes (90mm piping) for 2020 BMW M8(BM4613003) FITMENT_JOURNEY Designed to eliminate the CheckIf 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