Glass Fiber Exhaust Wrap helps control extreme underhood heat while improving exhaust system efficiency. Wrapping headers and downpipes reduces power-robbing underhood temps, supports a cooler intake air charge, and keeps exhaust gases hotter to help reduce exhaust density and increase flow.

Key Benefits

• Reduces underhood temperatures up to a realistic 50%
• Decreases exhaust density and increases exhaust flow
• Improves horsepower
• Withstands 1200°F direct / 2000°F radiant heat
• Includes installation guide lines
• Added durability and heat retention

For a clean, secure install, Design Engineering Stainless Steel Locking Ties are recommended to fasten the wrap.

Notes & Fitment Considerations

1. Catalytic converters: Not recommended to wrap, as overheating can reduce converter life. Use a shield instead.
2. Removal: Not designed to be moved or removed after heat cycling. Fibers lose initial flexibility, though thermal properties are not reduced. Avoid wrapping flex-pipes or flex-joints.
3. Titanium exhaust systems: Not recommended. Wrapping can retain too much heat, making titanium alloys brittle and prone to premature cracking. Consider flexible heat shields instead.
4. Color fade: Black wrap may fade with time and high-heat use (such as racing and turbo manifolds) to the original tan color. It can be coated with high-temp silicone coating spray for a longer-lasting black finish.
5. High-temp silicone coating spray is highly recommended to penetrate, seal, protect, and prolong wrap lifespan.

Specifications

Material

Glass Fiber

Color

Black

Width

2 inch

Length

100 feet

Direct Heat Resistance

1200°F

Radiant Heat Resistance

2000°F

Old Part Number

010116