5M Z type door sealing strip, soundproof rubber strip A, B, C-pillar door edge, General Motors parts Product Name: Z Type Seal Strip Material: EPDM Rubber Size:2/4 Meters Type:Z Type Installation Location: Car Door Edge/A-pillar/B-pillar/C-pillar Features: 1.Enhance the airtightness of the car and make the closing door thicker. 2.Top vulcanization design, good waterproof, dustproof and sound insulation effect. 3.Reduce road noise and wind noise from entering the car, improve driving comfort, a