High-quality material (effective sound insulation and heat insulation) Original car same model 18-22 x3x4 (engine sound insulation cotton {aluminum foil model} one piece 18-22 x3x4 (engine sound insulation cotton (flame retardant version) one pack (send big gift package) 20-22 model 3 series (engine sound insulation cotton (flame retardant version) one pack (send big gift package) 18-22 model 5 series (trunk sound insulation cotton) one piece (send big gift package) 20-22 model 3 series (trunk sound insulation cotton) one pack (send big gift package) 20-22 model 3 series ( Engine flame retardant cotton + tail box mat sound insulation cotton) 2 pieces (gift package)
Sound insulation:
Tail box Hood
Sound insulation products:
Acoustic insulation cotton
Service Content:
Supported installation
Car brand:
Bmw
Car series:
3 Series 5 Series 5 Series (Import) 3 Series 3 Series (Import) X4 (Import) X3 5 Series