Magnaflow Polished Stainless Steel 2 inch Center Oval Muffler is designed to reduce the amount of noise emitted by the exhaust system and to increase engine efficiency. It is manufactured from stainless steel and comes with an oval body of 14 inches and an overall length of 20 inches. It features a straight-through perforated stainless steel core as well as an acoustical fiber fill and is backed by lifetime warranty.