GTHaus Primary Cat-delete for 2019-2020 Mercedes-Benz AMG GT 63(ME3123003) DRIVE_RWD and dyno-tested to produce more

and dyno-tested to produce more horsepower and torque

7 Sport Description_ASM Front S6K FMSI D1346 2013 and up INFINITI Q50 3

6-month limited clear coat warranty for quality assurance

7 RT Description_ASM Rear S5K FMSI D1057 2011 and up CHRYSLER 300C 5

Dual Rate Spring (155 lbs/in to 362 lbs/in Rear)

GTHaus Primary Cat-delete for 2019-2020 Mercedes-Benz AMG GT 63(ME3123003) DRIVE_RWD and dyno-tested to produce moreIf 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