Tan Glass Fiber Exhaust Wrap 15cm x 30m (6" x 100ft) DEI 010104
Part Number: USA-DEI-10104
DEI Tan Glass Fiber Exhaust Wrap is engineered to reduce unwanted under-hood heat by wrapping headers and down pipes. Lower radiant heat under the hood helps deliver a cooler air charge and improved performance, while hotter exhaust gases within the system decrease exhaust density and increase flow.
- Reduces under-hood temperatures by up to 50%
- Decreases exhaust density and increases exhaust flow
- Improves horsepower
- Withstands 1200°F direct / 2000°F radiant heat
- Features installation guide lines for accurate application
- Enhanced durability and heat retention
For a secure, clean installation, Design Engineering Stainless Steel Locking Ties are recommended. For best results and extended wrap life, use Design Engineering HT Silicone Coating spray to penetrate, seal, and protect the wrap.
Important Notes
- Do not wrap catalytic converters; use a heat shield instead to avoid reduced converter lifespan.
- Once heat-cycled, the wrap is not designed to be moved or removed due to loss of flexibility. Avoid wrapping flex-pipes or flex-joints.
- Not recommended for titanium exhaust systems, as excessive heat retention can cause brittleness and premature cracking. Use a flexible heat shield for titanium systems.
Direct Heat Resistance: 1200°F
Radiant Heat Resistance: 2000°F
Universal Part: This product fits multiple vehicles (universal application).
Vehicle Compatibility
| Brand | Model | Generation / Chassis | Engine |
|---|---|---|---|
| Universal | - | - | - |
DEI
Founded in 1995 in Ohio, USA, Design Engineering Inc. (DEI) specializes in thermal and acoustic solutions for performance vehicles, including exhaust wrap, heat shields, and sound deadening products.
Trusted by racers and performance builders worldwide for effective heat management and engine bay noise control.
Official page: www.designengineering.com
Trusted by racers and performance builders worldwide for effective heat management and engine bay noise control.
Official page: www.designengineering.com
Tan Glass Fiber Exhaust Wrap 15cm x 30m (6" x 100ft) DEI 010104
270.53€
267.83€
Excl. VAT: 221.34€
This product has universal fitment.

Trusted by racers and performance builders worldwide for effective heat management and engine bay noise control.
Official page: www.designengineering.com
