Fibreglass exhaust wrap 15,2M x 5CM Black DEI 10108

Fibreglass exhaust wrap 15,2M x 5CM Black

Optimise engine performance by reducing under-bonnet heat! Wrapping exhaust manifolds and downpipes is one of the first essential steps to reduce excessive heat and improve performance. Lower heat promotes cooler intake air, boosting engine efficiency and power.

DEI Titanium, Glass Fiber and EXO Series wraps use high-quality materials for optimum thermal insulation. For motorsport enthusiasts and professional drivers, they provide effective under-bonnet heat management to Design Engineering Inc. standards.

Technical specifications:

• Type: Wrap
• Range: Fibreglass
• Colour: Black
• Length (metric): 15,2 m
• Width (metric): 5 cm
• Length (imperial): 50 feet
• Width (imperial): 2 inches
• Direct heat resistance: 650°C
• Radiant heat resistance: 1090°C
• Main material: Glass fibre
• Adhesive: No

Choosing your DEI exhaust heat wrap:

Option 1: Glass Fiber Series Standard woven fibreglass solution offering good thermal insulation (648°C direct / 1093°C radiant). Available in beige and black, economical, flexible and easy to fit, it needs a silicone coating for better fluid resistance. Ideal for racing cars, motorcycles and classic applications.

Option 2: EXO Series Designed for extreme off-road environments, with high-temperature fibreglass and a stainless steel exoskeleton for better resistance to impacts, vibration and moisture. Withstands 648°C direct / 1093°C radiant, available in beige and black. More durable and rigid than Glass Fiber Series. Silicone coating recommended but not essential. Suits off-road applications: rally, 4x4, motocross.

Option 3: Titanium Series Maximum performance and protection with woven lava fibre, offering superior thermal insulation (982°C direct / 1371°C radiant), excellent flexibility and no silicone coating needed. Available in titanium and black titanium, ideal for top-level racing cars and high-performance applications. Maximum durability and resistance.

Notes:

• Heat wrap is not designed to be moved or removed after heat exposure. Heated fibres lose their initial flexibility but retain their thermal properties.
• DEI advises against wrapping titanium exhausts. These alloys are often thin and designed to dissipate heat quickly. Wrapping a titanium exhaust may retain too much heat, making the alloy brittle and liable to crack prematurely.