DEI 50600 Boom Mat Floor Vibration Damping Kit for 1990-2005 Mazda Miata NA NB

Vehicle Fitment

• 1990-2005 Mazda Miata NA (1990-1997, Base)
• 1993 Mazda Miata NA (LE)
• 1994-1997 Mazda Miata NA (M Edition)
• 1991-2003 Mazda Miata NA/NB (SE)
• 1997 Mazda Miata NA (STO)
• 1999 Mazda Miata NB (10th Anniversary)
• 2000-2005 Mazda Miata NB (LS)
• 2003 Mazda Miata NB (Shinsen)
• 2004-2005 Mazda Miata NB (Mazdaspeed)

Fitment Notes

• Designed for 1990-2005 Mazda Miata NA and NB platforms only
• Does NOT fit Mazda Miata NC (2006-2015) or ND (2016-up) - see separate DEI Miata kits for those platforms
• Covers floors, rear bulkhead, and rear deck areas
• Pre-cut pieces supplied in 6"x6" and 12"x12" sizes for specific installation zones

Features

• Boom Mat viscoelastic damping material absorbs and eliminates structure-borne vibrations from metal floor panels
• Targets floors, rear bulkhead, and rear deck - the primary noise and vibration transfer areas in the NA/NB Miata
• Pre-cut 6"x6" and 12"x12" pieces sized for specific application zones - no guesswork required
• Peel-and-stick self-adhesive backing for clean, mess-free installation
• Thin and pliable - conforms easily to bends, curves, and contoured floor surfaces
• Black finish for a clean appearance in the interior
• Reduces rattles, squeaks, and vibrations for improved cabin acoustics
• Includes installation roller and detailed step-by-step instructions

Specifications

• Part Number: 50600 / 050600
• Material: Boom Mat viscoelastic polymer damping material
• Sheet Sizes Included: 6 in x 6 in and 12 in x 12 in pre-cut pieces
• Target Areas: Floors, rear bulkhead, rear deck
• Finish: Black
• Backing: Self-adhesive peel-and-stick
• Fitment: Vehicle-specific - 1990-2005 Mazda Miata NA and NB
• Sold as: Kit

Included Components

• Multiple Pre-Cut Boom Mat Damping Sheets (6 in x 6 in and 12 in x 12 in, peel-and-stick)
• 1x Application Roller
• 1x Detailed Installation Instructions

Product Description

The DEI 50600 Boom Mat Floor Vibration Damping Kit is a vehicle-specific noise and vibration reduction kit designed for the 1990-2005 Mazda Miata NA and NB. By applying Boom Mat damping material to the metal floors, rear bulkhead, and rear deck - the primary vibration transfer surfaces in the Miata's lightweight body structure - this kit significantly reduces rattles, squeaks, road resonance, and drivetrain vibrations that are common to the open-top platform.

Pre-cut into 6"x6" and 12"x12" pieces sized for specific zones, the Boom Mat material is thin, pliable, and self-adhesive - conforming easily to the Miata's contoured floor pans without adding unnecessary weight. The kit includes an application roller and step-by-step instructions for a straightforward DIY installation, resulting in a noticeably quieter and more refined interior on all NA and NB trims.