Universal Round Double Wall Angle Cut Tip (T5122BLK) by MBRP. Tip Material Stainless Steel. Tip Shape Round. Tip Type Double Wall. Tip Cut Type Angle Cut. Tip Inlet Diameter 3. Tip Outlet Diameter 4. Tip Finish Black. CARB Compliant Yes. Add the final touch of style to your exhaust system with a proper tip. These tips clamp securely onto the end of the exhaust pipe. The perfect, fitting end statement on a murdered-out vehicle. They're dual-walled to handle the intense heat. SPECIFICATION Black ceramic high-heat coating Rolled edges Dual-walled Clamps to exhaust pipe No clamp necessary Aluminized steel 3 year warranty on Tip One year warranty on black finish