DEI DEI Floor and Tunnel Shield II 21in x 2ft - 3.5 sq ft - 50501 DEI $59.90 Use as a barrier to reflect and insulate from any heat source. Add to Cart
DEI All-In-One Thermal & Acoustic Interior Kit - Small/Medium Vehicles - 50500 DEI $353.96 Take the guesswork out of thermal and acoustic control… All in one part number! Introducing a simple and cost-effective, universal-fit, sound deadening and thermal insulation kit. Each kit includes... Add to Cart
DEI All-In-One Thermal & Acoustic Interior Kit - Full Size Vehicles - 50499 DEI $556.99 Take the guesswork out of thermal and acoustic control… All in one part number! Introducing a simple and cost-effective, universal-fit, sound deadening and thermal insulation kit. Each kit includes... Add to Cart
DEI Silver Boom Mat Tape 2mm Thick 1.5in Wide 20ft Long - 50449 DEI $20.96 Boom Mat Tape has the same noise blocking and sound damping qualities as our Boom Mat damping material. It's for those hard to reach areas as well as for covering wire and cable harnesses running on... Add to Cart
DEI D-Mat Insulation - 60in x 70in - 50411 DEI $69.07 An excellent insulation material, D-Mat is very light weight and effective. Reduces thermal transfer as much as 65% while reducing sound. Add to Cart
DEI D-Mat Insulation - 60in x 40in - 50410 DEI $39.88 An excellent insulation material, D-Mat is very light weight and effective. Reduces thermal transfer as much as 65% while reducing sound. Add to Cart
DEI Sprinter Van Insulation Kit Long Wheel Base 350sq/ft - 50401 DEI $560.54 Everything you need to to insulate your Sprinter Van or other similar size vans. Include 350 sq. ft. of our D-Mat insulation, Boom Mat dampening material, One can of our Hi-Temp spray adhesive, 20'... Add to Cart
DEI Sprinter Van Insulation Kit Short Wheel Base 250sq/ft - 50400 DEI $446.81 Everything you need to to insulate your Sprinter Van or other similar size vans. Include 250 sq. ft. of our D-Mat insulation, Boom Mat dampening material, One can of our Hi-Temp spray adhesive. 20 ft... Add to Cart
DEI Speaker Baffles 6in x 9in Oval Slim Pair - 50381 DEI $15.05 Boom Mat speaker baffles maximize speaker performance by isolating the correct frequency responses while damping reverberation in the sheet metal and panel to frame resonance. Also forms a water... Add to Cart
DEI Speaker Baffles 6in x 9in Oval Pair - 50380 DEI $15.86 Boom Mat speaker baffles maximize speaker performance by isolating the correct frequency responses while damping reverberation in the sheet metal and panel to frame resonance. Also forms a water... Add to Cart
DEI Speaker Baffles 6in x 8in Oval Slim Pair - 50371 DEI $14.19 Boom Mat speaker baffles maximize speaker performance by isolating the correct frequency responses while damping reverberation in the sheet metal and panel to frame resonance. Also forms a water... Add to Cart
DEI Speaker Baffles 6in x 8in Oval Pair - 50370 DEI $14.39 Boom Mat speaker baffles maximize speaker performance by isolating the correct frequency responses while damping reverberation in the sheet metal and panel to frame resonance. Also forms a water... Add to Cart