DEI Boom Mat Sound Barrier - Headliner - Self Adhesive Backing -75 x 54" - 1/2" Thick - Universal - Black 91629029 and 8860 Zero helmets but

and 8860 Zero helmets but with deep color anodizing

1990-1990 GMC R1500 SuburbanFits GM 1965-91 TH400

1967-1985 Chevrolet C20 Suburban

Hook and Loop Attachment

DEI Boom Mat Sound Barrier - Headliner - Self Adhesive Backing -75 x 54" - 1/2" Thick - Universal - Black 91629029 and 8860 Zero helmets butBoom Mat Sound Deadening Headliner is now available in uncut 75 in. x 54 in. sheets. This universal sound deadening interior foam is an adhesive backed material that can be used to dress up any interior while minimizing annoying outside noise. Boom Mat Headliner is constructed of high quality marine grade acoustical foam that resists mold and mildew while insulating from outside heat cold and sound with an R4 value. Adds additional sound deadening &