Thermal & Acoustic Interior Kit Full Size Vehicles
InfoVehicle Info Needed
DESIGN ENGINEERING INC.PART NUMBER: 186-050499

Thermal & Acoustic Interior Kit Full Size Vehicles

$37799$419.99You Save$42.00
ShippingShips on 09/09/2026
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Thermal & Acoustic Interior Kit
    Thermal & Acoustic Interior Kit
  • Full Size Vehicles

    Installation Notes:

    STEP 1: Apply Boom Mat vibration damping material with 25-50% coverage on any flat expanses of sheet metal to remove structure-borne vibrations, squeaks & rattles. Also apply damping material to door skins for that nice solid "thud" when closing your vehicle door.

    STEP 2: Apply Boom Mat Spray-On to reduce the noise from structure borne vibration in those hard to reach areas such as trunk interiors, fender wells, undercarriage, body panels, rear quarters and inside door panels.

    STEP 3: Apply Under Carpet Lite over damping material on firewalls and floor boards to block up to 85% of heat transferred from engine, transmission and exhaust system while offering additional noise control.

Keep your vehicle's interior cool and quiet with this Boom Mat Thermal & Acoustic Interior Kit. This kit takes all of the guess work out of thermal and acoustic control. Developed to work together for maximum performance, this kit provides a quick and simple way to reduce noise and heat in any interior area of the vehicle from floors, firewalls and rear quarters.

Boom Mat's damping material can be used on door skins to achieve a solid "thud" sound when closing the door. It was developed to reduce structure-borne vibration, squeaks and rattles. The under carpet lite included in this kit blocks 85% of heat from your vehicle's engine, transmission or exhaust. Boom Mat's Spray-On makes it easy to reduce noise in those hard to reach areas such as a trunk interior, fender wells, or a vehicle's undercarriage.

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Kit Contains:

  • Boom Mat Damping Material (25 sq.ft)
  • 6ft. Roll of Under Carpet Lite (27 sq.ft)
  • Boom Mat Spray (18oz. can)
  • Full-Size Interior Kit #050499 (sedans, wagons, vans):
  • 41.7 sq. ft. of Boom Mat Damping Material
  • 58.3 sq. ft. of Under Carpet Lite
  • One 18 oz. can of Boom Mat Spray-On
Part TypeThermal Acoustic Insulation
Product LineDesign Engineering Inc. Boom Mat Thermal & Acoustic Interior Kit
BrandDESIGN ENGINEERING INC.
Part CategoryAccessories
Part FitmentUniversal
Vendor Part Number50499
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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