DEI Boom Mat Interior Floor Vibration Damping Kit for 1990-2005 Mazda Miata (MPN 50600)

Fits all 1990-2005 Mazda Miata models (NA and NB chassis), including Base, LS, Mazdaspeed, and Special Editions.

Quiet your cabin and improve acoustics with the DEI Boom Mat Interior Floor Vibration Damping Material Kit. This kit is specifically engineered to treat the metal floor pans, rear bulkhead, and rear deck—the primary sources of road noise and structural resonance in the Miata. By adding this mass-loading damping material, you significantly reduce the rattles, squeaks, and vibrations that often plague these lightweight roadsters.

The kit utilizes DEI's thin and pliable Boom Mat material, which conforms easily to the Miata's complex curves and tight spaces. Beyond noise reduction, this material helps minimize heat intrusion from the engine compartment and transmission tunnel for a more comfortable driving experience. Installation is straightforward with pre-cut 6" x 6" and 12" x 12" pieces featuring a high-tack self-adhesive backing—no messy glues or permanent vehicle modifications are required.

• Specifically targets floor, rear bulkhead, and rear deck vibration
• Reduces road noise and improves interior sound quality
• Provides a barrier against engine and transmission heat
• Includes pre-cut 6 in. x 6 in. and 12 in. x 12 in. damping sheets
• Thin, pliable construction conforms to bends and curves
• Self-adhesive, peel-and-stick backing for simple installation
• Black textured finish for a clean, professional look
• Manufacturer Part Number: 50600