Exhaust Back Box Delete Straight Pipe BMW E90 E91 E92 E93 316 318 320 325 330 i
E90 E91 E92 E93. Exhaust Back Boxes Delete. for BMW 3 series. We will response to resolve the problems. - 1 Years Warranty. - Made of Quality steel coated with aluminum. - Covered with heat resistant, black-mat paint.