초 조용 한 둥근 1.2mm 3 인치 배기 공명

Product description 3" Stainless Steel Round Ultra Quiet Resonator Universal Exhaust Muffler Resonator 1. 3.0 inches inlet/outlet , 15 inches long. Resonator size 4.00 inches round body 2. Designed to dampen exhaust noise 3. Facilitates undisrupted exhaust flow. Constructed from t304 stainless steel 4. Features a "true straight through" perforated core 5. Withstands high exhaust temperature Usage of resonator While mufflers reduce the exhaust volume, resonators tune the