Click to zoom in
SKU: 50232 | UPC: 607078502322
DEI Universal Boom Mat Acoustic Tiles - 8.5 sq. ft. - 4 Pack
DEI Universal Boom Mat Acoustic Tiles deliver sound control across any vehicle interior. Apply to doors trunks firewalls and package trays in cars trucks and SUVs to reduce vibrations and airborne noise for a refined cabin. The 4-pack provides 8.5 square feet of coverage with professional results from simple installation.
Key Features
- Butyl Damping Layer: 1.75mm thick butyl rubber converts panel vibrations into low-level heat to cut road and engine drone
- Felt Acoustic Liner: 7mm black felt top layer traps sound waves and prevents rattles for effective noise absorption
- Sheet Dimensions: Each 17 x 18 inch tile covers 2.125 square feet allowing custom cuts for precise application
- Self-Adhesive Backing: Strong pressure-sensitive adhesive bonds securely to metal plastic and fiberglass surfaces
- Lightweight Design: 1.6 pounds per sheet keeps total pack weight at 6.4 pounds without adding bulk
Product Notes
- Cut tiles with scissors or utility knife for exact shapes in tight spaces
- Apply to clean dry surfaces at 65 degrees F or warmer for best adhesion
- Total coverage suits one vehicle door pair trunk or firewall panel
Installation Notes
- Professional installation recommended.
- Degrease panels with alcohol or prep solvent before sticking tiles
- Self-adhesive design requires no rivets screws or additional fasteners
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All Vehicles | All |
Why Choose DEI?
- 25+ years developing automotive insulation for street and track use
- High-density materials withstand heat up to 500 degrees F and daily driving
- Precision layers combine damping and absorption for measurable noise reduction
Frequently Asked Questions
-
Q: Will these tiles work on my vehicle?
A: Yes fully universal design fits doors floors trunks and firewalls on all cars trucks SUVs and powersports -
Q: What materials block the sound?
A: 1.75mm viscoelastic butyl layer damps vibrations paired with 7mm open-cell felt that absorbs resonance -
Q: What warranty coverage applies?
A: Limited 1-year warranty against defects in materials or workmanship from date of purchase
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Original box 18 x 18 x 2 inches
- Weight: 6.4 lbs
DEI
DEI, Design Engineering Inc parts and accessories for turbocharged imports, V8 muscle cars, Jeeps, trucks, hot rods, track cars, and universal fabrication projects are stocked at Black Ops Auto Works. Shop thermal wrap, exhaust wrap, heat sleeves, reflective barriers, turbo blankets, sound-deadening mats, floor insulation, firewall kits, wire protection, locking ties, and installation accessories for street performance, reliable repairs, and application-specific upgrades. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 267 collection SKUs across fitment, electrical or mechanical function, materials, installation needs, and performance goals. Thermal Wrap for Headers and Exhaust DEI exhaust wrap and heat shields manage radiant heat around headers, downpipes, and exhaust routing. Use the specified width, material, overlap, and retention hardware for the component and available cle...
View DEI Products
Fabrication
Shop Fabrication Parts and Materials at Black Ops Auto Works for stainless steel tubing, titanium tubing, aluminum charge piping, mandrel bends, V-band clamps, flanges, merge collectors, AN fittings, PTFE hose kits, braided fuel and oil lines, heat shields, welding supplies, brackets, bungs, and hardware for building custom exhaust systems, turbo plumbing, intercooler piping, and fuel system routing. Start with tubing in stainless, titanium, or aluminum in the right diameter and wall thickness, then add mandrel bends, flanges, V-bands, and clamps to complete the joint work. Black Ops Auto Works carries 5,866 fabrication SKUs from Vibrant Performance, Ticon Industries, Stainless Bros, Radium Engineering, Fragola, DEI, and ATP Turbo. Why Custom Fabrication Custom fabrication solves fitment problems that no universal or pre-bent kit can address. Raw tubing, flanges, and fittings give the fabricator freedom to route exhaust around a turbo, snake charge pipe around accessories, hard-...
View Fabrication Products
Heat Shields
Heat shields and thermal barriers help protect nearby wiring, hoses, intake systems, floors and cabin surfaces from radiant exhaust and turbocharger heat. Shop turbo shields, intake shields, exhaust pipe shields, floor and tunnel barriers, acoustic insulation, heat sleeves and universal thermal materials. Every product is filterable by year, make, model, trim, engine and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 103 Heat Shields SKUs with fitment-focused selection and ordering support. What This Heat Shields Collection Covers The collection includes universal heat management materials plus vehicle-specific solutions for Subaru WRX and STI, Mazda Miata, VW GTI and Golf R, Corvette C8 and other performance builds. Featured suppliers include DEI, Vibrant, Cobb, GrimmSpeed, PERRIN and Injen. Turbo and Exhaust Heat Shields Turbocharger and exhaust shields reflect radiant heat away from adjacent components. Select the correct shield shape, attac...
View Heat Shields Products