Armor BLK Black-Coated, 4.5 Inch OD, 3.2 Inch Inlet ID, 10 Inch Length, Single Walled, Angled Cut Rolled End MBRP3. 2 Inch (80mm) Black Exhaust Tip. At MBRP we believe the exhaust tip can enhance the look and personality of your exhaust, which is why we aspire to offer multiple options! Made from high quality stainless steel, our T5196BLK is the perfect option for owners who want to update the look of their exhaust tail pipe. These tips are specifically designed to accommodate 80mm exhaust pipe. Installation of our tips do not require welding, our easy bolt on