GTMAT ONYX 10 sqft Automotive Sound Dampening Real True Butyl - Noise Deadener Installation Kit Includes: 10 x 1sqft Sheet (12" x 12"), Instruction Sheet, GT MAT Decals
Is your ride full of rattles and road noise? Do your panels buzz when the bass drops? You've spent your hard earned cash on an audio system that rules the neighborhood; now give your car the power of GTMAT Automotive Sound Deadener! Proven to reduce unwanted noise and increase bass quality, GTMAT ONYX High-Performance products are the new standard for Discount Sound Dampening. Just one layer of our GTMAT ONYX Deadener is enough to double your stereo output quality, at nearly half the cost of the leading brand!