197mil 5mm 11.1sqft Car Sound Proofing Insulation Deadener Mat 40.6x39.4Inch Double End Rubber Shock Absorbers Shank Material: HSS (High Speed

Shank Material: HSS (High Speed Steel)

for Mercedes-Benz GLE 350 2016-2018

4 x Bearing Washers

for BMW X6 E71 2008-2014

197mil 5mm 11.1sqft Car Sound Proofing Insulation Deadener Mat 40.6x39.4Inch Double End Rubber Shock Absorbers Shank Material: HSS (High SpeedDescription: Strong sound insulation and absorption performance, heat insulation mat. Reducing energy consumption with good performance of heat insution. Strong self viscous performance. Making sound more centralized and harmonious by changing the way of sound transmission. Installation: 1, Make insulation materials and sheet metal firm fit and play best adhesive, damping performance. 2, Do not cover the chassis wiring or air holes when you