Why Choose PeaceMAT X8?. Designed in the UK for maximum performance,PeaceMAT X8 is the smart choice for anyone looking to dramatically improve vehicle soundproofing and comfort. Upgrade your vehicle’s soundproofing and insulation withPeaceMAT X8 (8mm) — a premium 2-in-1 sound deadening solution combining Mass Loaded Vinyl (MLV) with Closed-Cell Foam (CCF).
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