Funk Motorsport Silver Heat Sleeving (Sewn) – High-Temperature Reflective Heat Protection

Funk Motorsport Silver Sewn Heat Sleeving for High-Temperature Protection

Funk Motorsport's Silver Heat Sleeving (Sewn) is engineered to provide robust thermal protection for fuel lines, wiring looms, brake hoses, and other sensitive components exposed to extreme radiant heat. Designed for motorsport, off-road, and performance applications, this sleeving helps prevent heat soak and thermal damage in the most demanding environments.

How Silver Sewn Heat Sleeving Shields Your Build

This heat protection sleeving features a sewn construction with a highly reflective silver outer layer, designed to deflect radiant heat away from critical lines and hoses. By acting as a thermal barrier, it helps maintain the reliability and performance of your vehicle's vital systems, especially where components run close to turbos, manifolds, or exhausts. The sewn seam ensures a secure fit and prevents fraying, making it suitable for repeated installations and custom lengths.

Where to Use Funk Motorsport Silver Heat Protection Sleeving

Silver sewn heat sleeving is ideal for:

• Shielding fuel lines routed near turbochargers or exhaust manifolds
• Protecting brake hoses and wiring looms in high-temperature engine bays
• Off-road, motorsport, and expedition vehicles exposed to extreme heat
• Custom builds where heat management is critical for reliability

Whether you are preparing a competition car, upgrading an overland rig, or enhancing a performance road vehicle, this sleeving supports consistent operation by reducing the risk of heat-induced failures.

Key Benefits for Performance and Off-Road Builds

• Reflects radiant heat up to 450°C away from sensitive components
• Sewn seam construction for durability and easy installation
• Available in multiple diameters and lengths for tailored fitment
• Can be cut to size for custom applications
• Helps prevent heat soak, component degradation, and electrical faults
• Widely trusted in motorsport and expedition environments

Material and Construction Details

The sleeving is constructed with a reflective silver outer layer and a heat-resistant core, designed to withstand continuous exposure to radiant temperatures up to 450°C. The sewn seam ensures the sleeve maintains its shape and integrity during installation, while allowing flexibility to conform to bends and tight spaces. This makes it a versatile solution for both professional and enthusiast applications where reliability is non-negotiable.

Installation and Usage Guidance

Installation is straightforward: simply slide the sleeving over the line or hose requiring protection and secure as needed. The product can be easily cut to the desired length with standard tools, allowing for precise fitment even in complex engine bays. No adhesives or specialist tools are required, and the sewn seam helps prevent fraying during installation or adjustment. For best results, select a diameter that closely matches the component you wish to protect.

Technical Specifications

Frequently Asked Questions – Funk Motorsport Silver Sewn Heat Sleeving

What components can this heat sleeving protect?

This sleeving is suitable for fuel lines, brake hoses, wiring looms, and any hoses or cables exposed to high temperatures near turbos, manifolds, or exhausts.

How do I choose the correct diameter and length?

Select a diameter that matches or slightly exceeds the outer diameter of the line or hose you wish to protect. The sleeving can be cut to your required length for a tailored fit.

Is the sleeving suitable for both road and off-road vehicles?

Yes, it is designed for a wide range of applications, including motorsport, off-road, expedition, and high-performance road vehicles.

Can the sleeving be installed without removing existing hoses or wiring?

For most applications, the sleeving must be slid over the end of the line or hose. In some cases, minor disassembly may be required for installation.

Does the sewn seam affect flexibility or fitment?

The sewn seam provides structure without significantly affecting flexibility, allowing the sleeving to conform to bends and curves as needed.

How does this product compare to adhesive or wrap-style heat protection?

Sewn heat sleeving offers a reusable, non-adhesive solution that is easy to install, adjust, or remove, making it ideal for applications where lines may need to be serviced or replaced.