Exhaust Wrap Glass Fiber Black 2in x 15ft - Design Engineering (10121)

Sale Price$15.59
Description : Glass Fiber Exhaust Wraps solve the problem of extreme underhood heat and improve exhaust system performance. Wrapping headers and down pipes is an important first step in reducing unwanted and power-robbing under hood heat. Less under hood heat results in a cooler air charge for improved performance and keeping exhaust gases hotter within the exhaust system helps in decreasing exhaust density & increases exhaust flow. Design Engineering Stainless Steel Locking Ties are the perfect way to fasten exhaust wrap for a easy, clean and professional installation. Reduce under hood temperatures a realistic 50% Decreases exhaust density & increases exhaust flow Improves horsepower Withstands 1200F direct/2000F radiant Only exhaust wrap with installation guide lines Added durability and heat retention NOTE: Catalytic Convertors: Wrapping of the catalytic converter is not recommended, as overheating can lead to reduced lifetime of the converter. Instead, try our Corvette Catalytic Converter Shield or create your own shield using our Floor & Tunnel Shield II(TM). Removal: Exhaust wrap is not designed to be moved or removed after it has been heat cycled. After the fibers have been heated, they lose their initial flexibility. This does not reduce the thermal properties of the exhaust wrap. Be aware of this before you decide to remove the wrap. For this reason, you should avoid wrapping any flex-pipes or flex-joints. Titanium Exhaust Pipe Systems: DEI does NOT recommend wrapping exhausts made of titanium. The alloys used in the production of titanium exhaust systems tend to be thin and are designed to dissipate heat quickly. Wrapping any titanium exhaust pipe, regardless of brand, can hold in too much heat, and make the titanium alloy turn brittle and prone to premature cracking. If you are seeking to reduce the heat on a titanium exhaust system, DEI recommends using alternatives such as our flexible heat shields.
One 15 foot roll of 2 inch wide Black Glass Fiber Exhaust wrap.
Black Glass Fiber Exhaust Wrap 2x15
Exhaust Heat Shield
Black Glass Fiber Exhaust Wrap - 2" x 15'
010121
10121
exhaust
glass
fiber
pipe
wrap
One 15 foot roll of 2 inch wide Black Glass Fiber Exhaust wrap.
Black Glass Fiber Exhaust Wrap 2x15
Exhaust Heat Shield
Black Glass Fiber Exhaust Wrap - 2" x 15'
010121
10121
exhaust
glass
fiber
pipe
wrap
- Return Policy
- Min. 12 Months
- Safe, Secure Checkout
Product Details
Installation GuideDescription
Glass Fiber Exhaust Wraps solve the problem of extreme underhood heat and improve exhaust system performance. Wrapping headers and down pipes is an important first step in reducing unwanted and power-robbing under hood heat. Less under hood heat results in a cooler air charge for improved performance and keeping exhaust gases hotter within the exhaust system helps in decreasing exhaust density & increases exhaust flow. Design Engineering Stainless Steel Locking Ties are the perfect way to fasten exhaust wrap for a easy, clean and professional installation. Reduce under hood temperatures a realistic 50% Decreases exhaust density & increases exhaust flow Improves horsepower Withstands 1200F direct/2000F radiant Only exhaust wrap with installation guide lines Added durability and heat retention NOTE: Catalytic Convertors: Wrapping of the catalytic converter is not recommended, as overheating can lead to reduced lifetime of the converter. Instead, try our Corvette Catalytic Converter Shield or create your own shield using our Floor & Tunnel Shield II(TM). Removal: Exhaust wrap is not designed to be moved or removed after it has been heat cycled. After the fibers have been heated, they lose their initial flexibility. This does not reduce the thermal properties of the exhaust wrap. Be aware of this before you decide to remove the wrap. For this reason, you should avoid wrapping any flex-pipes or flex-joints. Titanium Exhaust Pipe Systems: DEI does NOT recommend wrapping exhausts made of titanium. The alloys used in the production of titanium exhaust systems tend to be thin and are designed to dissipate heat quickly. Wrapping any titanium exhaust pipe, regardless of brand, can hold in too much heat, and make the titanium alloy turn brittle and prone to premature cracking. If you are seeking to reduce the heat on a titanium exhaust system, DEI recommends using alternatives such as our flexible heat shields.
One 15 foot roll of 2 inch wide Black Glass Fiber Exhaust wrap.
Black Glass Fiber Exhaust Wrap 2x15
Exhaust Heat Shield
Black Glass Fiber Exhaust Wrap - 2" x 15'
010121
10121
exhaust
glass
fiber
pipe
wrap
One 15 foot roll of 2 inch wide Black Glass Fiber Exhaust wrap.
Black Glass Fiber Exhaust Wrap 2x15
Exhaust Heat Shield
Black Glass Fiber Exhaust Wrap - 2" x 15'
010121
10121
exhaust
glass
fiber
pipe
wrap
Features & Benefits
- Reduce Under Hood Temperatures a Realistic 50 Percent
- Decreases Exhaust Density And Increases Exhaust Flow
- Improves Horsepower
- Withstands 1200 Degrees F Direct/2000 Degrees F Radiant
- Added Durability And Heat Retention
- Only Exhaust Wrap With Installation Guide Lines
Part Number (MPN)
10121
Brand
SKU
10121
UPC / GTIN
607078101211 / 00607078101211
Condition
New
Prop 65 Yes/No
Yes
Prop 65 - Long label
WARNING: This product contains a chemical known to the State of California to cause cancer and/or birth defects or other reproductive harm. www.P65Warnings.ca.gov
Title
DEI 10121 Black Glass Fiber Exhaust Wrap 2" x 15' 010121
Direct Heat Resistance
1200°F
Radiant Heat Resistance
2000°F
Includes
One 15 foot roll of 2 inch wide Black Glass Fiber Exhaust wrap.
Prop 65 - Short label
WARNING: Cancer and Reproductive Harm - www.p65warnings.cs.gov
Length
180
Material
Glass Fiber
Width
2
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
Vehicle #1
Year
Make
Model
Body & Trim
Engine & Transmission
Shipping Policy
Operated by RevolutionParts Inc · Effective date: 11/2025 · Last updated: 4/2026... Check out our Shipping Policy for more details.
Return Policy
At PartsDirect.parts, operated by RevolutionParts Inc, we want you to be completely satisfied with your purchase. This policy outlines how to cancel orders, initiate returns, and receive refunds. Please read it carefully before completing your purchase... Check out our Return Policy for more details.

