DEI 67-72 Chevrolet/GMC C10 Regular Cab Interior Floor Insulation Kit - 50025 MSRP: Was: Now: $182.43
DEI DEI Floor and Tunnel Shield II 10in x 10in - .83 sq ft - 95503 MSRP: Was: Now: $15.33 Add to Cart
DEI Under Hood Thermal Acoustic Lining 32in x 54in - 12 sq ft - Retail Packaging - 50510 MSRP: Was: Now: $104.48 Add to Cart
DEI DEI Floor and Tunnel Shield II 42in x 4ft - 14.0 sq ft - 50509 MSRP: Was: Now: $234.85 Add to Cart
DEI DEI Floor and Tunnel Shield II 42in x 2ft - 7.0 sq ft - Non PSA - 50506 MSRP: Was: Now: $59.23 Add to Cart
DEI DEI Floor and Tunnel Shield II 42in x 4ft - 14.0 sq ft - 50503 MSRP: Was: Now: $234.85 Add to Cart
DEI DEI Floor and Tunnel Shield II 21in x 4ft - 7.0 sq ft - 50502 MSRP: Was: Now: $117.58 Add to Cart
DEI All-In-One Thermal & Acoustic Interior Kit - Small/Medium Vehicles - 50500 MSRP: Was: Now: $353.96 Add to Cart
DEI All-In-One Thermal & Acoustic Interior Kit - Full Size Vehicles - 50499 MSRP: Was: Now: $556.99 Add to Cart
DEI 22-25 Ford Maverick Under Hood Liner Kit - 50017 The Maverick’s bare hood allows engine noise to echo into the cabin and underhood heat to radiate directly onto the painted surface - potentially leading to higher cabin temps and premature paint... MSRP: Was: Now: $154.99
DEI Versa-Shield (Starter Shield) 7in x 2ft Universal Heat Shield - 10908 Versa-Shield was designed to protect starters from potential failure caused by under hood heat soak conditions. Constructed using an aluminized heat reflective material backed with a hi-temp rated... MSRP: Was: Now: $38.99
DEI Floor & Tunnel Shield II (Non-Adhesive) - 42in x 48in - 50520 Floor & Tunnel Shield II(TM) solves the problem of needing a high heat barrier to block heat from any source intruding into interiors and damaging components and electronics. Use as a barrier to... MSRP: Was: Now: $104.65
DEI Under Carpet Lite - 70in Wide (Bulk) - 50112 Under Carpet Lite solves the problem of engine, exhaust and road heat soaking into interiors. Under Carpet Lite is a superior sound decoupling material for those hard to cover areas like door liners,... MSRP: Was: Now: $27.65 Add to Cart
DEI 67-72 Chevrolet/GMC C10 Regular Cab Interior Floor Insulation Kit - 50025 Design Engineering is leading the way with the most advanced thermal acoustic kits for vehicle specific applications. Using our proven Under Carpet Lite we offer an effective and affordable solution... MSRP: Was: Now: $182.43
DEI DEI Floor and Tunnel Shield II 10in x 10in - .83 sq ft - 95503 Floor & Tunnel Shield II(TM) solves the problem of needing a high heat barrier to block heat from any source intruding into interiors and damaging components and electronics. Use as a barrier to... MSRP: Was: Now: $15.33 Add to Cart
DEI Flex Pipe Shield 4in x 8in - Onyx - 902455 Pipe Shields solve the problem of needing spot heat protection for exhaust pipes and components. DEI has expanded its award winning Flexible Heat Shields to include additional sizes and premium... MSRP: Was: Now: $73.25 Add to Cart
DEI Flex Pipe Shield 4in x 8in - Titanium - 902453 Pipe Shields solve the problem of needing spot heat protection for exhaust pipes and components. Extreme heat can rob power and potentially damage engines, transmissions, hoses, and sensitive... MSRP: Was: Now: $61.51
DEI Floor and Tunnel Shield II 21in x 48in - 7.0 sq ft - 50552 New Black Floor and Tunnel Shield solves the problem of blocking engine and exhaust heat while wanting a great, flexible, black finish. With a proprietary high temperature black coating, Black Floor... MSRP: Was: Now: $154.39 Add to Cart
DEI Floor and Tunnel Shield II 42in x 48in - 14.0 sq ft - 50549 New Black Floor and Tunnel Shield solves the problem of blocking engine and exhaust heat while wanting a great, flexible, black finish. With a proprietary high temperature black coating, Black Floor... MSRP: Was: Now: $297.75 Add to Cart
DEI Corvette C6 Trans. Tunnel Shield - 50526 Trans Tunnel Plate Heat Shield blocks exhaust heat from coming through the transmission tunnel keeping interior cool and comfortable. A well known and long time problem with many Corvettes is the... MSRP: Was: Now: $95.50 Add to Cart
DEI Form-A-Shield - 12in x 21in - Non PSA - 50519 Form-A-Shield(TM) solves the problem of needing a direct contact, extreme heat barrier. Capable of withstanding direct heat of up to 1400°F+, Form-A-Shield can be applied to exhaust headers,... MSRP: Was: Now: $33.97 Add to Cart
DEI Under Hood Thermal Acoustic Lining 32in x 54in - 12 sq ft - Retail Packaging - 50510 DEI's Under Hood Thermal Acoustic Lining was designed primarily for automotive engine compartments as a way to greatly reduce heat and noise with a simple and easy peel and stick application. Extreme... MSRP: Was: Now: $104.48 Add to Cart
DEI DEI Floor and Tunnel Shield II 42in x 4ft - 14.0 sq ft - 50509 Use as a barrier to reflect and insulate from any heat source.Designed to provide the best possible heat protection in areas where high temperatures are always present and problematic, Floor & Tunnel... MSRP: Was: Now: $234.85 Add to Cart
DEI Floor and Tunnel Shield II - 21in x 48in - 50508 Use as a barrier to reflect and insulate from any heat source.Designed to provide the best possible heat protection in areas where high temperatures are always present and problematic, Floor & Tunnel... MSRP: Was: Now: $117.58 Add to Cart
DEI Floor and Tunnel Shield II - 21in x 24in - 50507 Use as a barrier to reflect and insulate from any heat source.Designed to provide the best possible heat protection in areas where high temperatures are always present and problematic, Floor & Tunnel... MSRP: Was: Now: $59.90 Add to Cart
DEI DEI Floor and Tunnel Shield II 42in x 2ft - 7.0 sq ft - Non PSA - 50506 Floor & Tunnel Shield II(TM) solves the problem of needing a high heat barrier to block heat from any source intruding into interiors and damaging components and electronics. Use as a barrier to... MSRP: Was: Now: $59.23 Add to Cart
DEI DEI Floor and Tunnel Shield II 42in x 4ft - 14.0 sq ft - 50503 Floor & Tunnel Shield II(TM) solves the problem of needing a high heat barrier to block heat from any source intruding into interiors and damaging components and electronics. Use as a barrier to... MSRP: Was: Now: $234.85 Add to Cart
DEI DEI Floor and Tunnel Shield II 21in x 4ft - 7.0 sq ft - 50502 Floor & Tunnel Shield II(TM) solves the problem of needing a high heat barrier to block heat from any source intruding into interiors and damaging components and electronics. Use as a barrier to... MSRP: Was: Now: $117.58 Add to Cart
DEI DEI Floor and Tunnel Shield II 21in x 2ft - 3.5 sq ft - 50501 Floor & Tunnel Shield II(TM) solves the problem of needing a high heat barrier to block heat from any source intruding into interiors and damaging components and electronics. Use as a barrier to... MSRP: Was: Now: $59.90 Add to Cart
DEI All-In-One Thermal & Acoustic Interior Kit - Small/Medium Vehicles - 50500 Take the guesswork out of thermal and acoustic controlÂ… with this all-in-one part number! Introducing a simple and cost-effective, universal-fit, sound deadening and thermal insulation kit. Each kit... MSRP: Was: Now: $353.96 Add to Cart
DEI All-In-One Thermal & Acoustic Interior Kit - Full Size Vehicles - 50499 Take the guesswork out of thermal and acoustic controlÂ… with this all-in-one part number! Introducing a simple and cost-effective, universal-fit, sound deadening and thermal insulation kit. Each kit... MSRP: Was: Now: $556.99 Add to Cart
DEI D-Mat Insulation - 60in x 70in - 50411 D-Mat solves the need for a lightweight heat barrier and insulation for headliners, doors, trunks, rear bulk heads & more. Advanced Thermal-Acoustic insulation designed for under head liners, doors,... MSRP: Was: Now: $69.07 Add to Cart
DEI D-Mat Insulation - 60in x 40in - 50410 D-Mat solves the need for a lightweight heat barrier and insulation for headliners, doors, trunks, rear bulk heads & more. Advanced Thermal-Acoustic insulation designed for under head liners, doors,... MSRP: Was: Now: $39.88 Add to Cart
