Funk Motorsport Audi S1 IS20 Turbo Blanket – Audi A1/S1 Turbo Heat Shield

Turbo Heat Management for Audi S1 IS20 Owners

The Funk Motorsport Audi S1 IS20 Turbo Blanket is engineered for Audi S1 enthusiasts seeking to control under-bonnet temperatures and safeguard engine bay components. Designed specifically for the IS20 turbocharger, this heat shield helps address the unique thermal challenges of the S1 platform—whether you’re building a fast road car, prepping for track days, or simply aiming to protect your investment from heat-related wear.

How the IS20 Turbo Blanket Supports Performance and Reliability

Turbochargers generate significant heat, which can radiate into wiring, hoses, and intake systems, risking premature wear and heat soak. The Funk Motorsport IS20 Turbo Blanket helps contain this heat within the turbo housing, reducing the risk of damage to sensitive components and supporting more stable intake temperatures. This is especially valuable for S1 owners running increased boost, upgraded intakes, or extended spirited driving sessions.

Where the Funk Motorsport IS20 Turbo Blanket Excels

This turbo blanket is ideal for:

• Drivers with performance modifications or remapped ECUs
• Track day and fast road enthusiasts seeking consistent turbo response
• Owners concerned about heat exposure to engine bay wiring and plastics
• Anyone wanting a removable, service-friendly heat shield for routine turbo maintenance

Unlike generic turbo blankets, this model is shaped specifically for the IS20 turbo found in the Audi S1, ensuring a tailored fit and straightforward installation.

Key Benefits for Audi S1 IS20 Applications

• Direct-fit design for Audi S1 IS20 turbochargers
• Helps reduce under-bonnet heat and protects nearby components
• Supports more consistent turbocharger efficiency and intake air temperatures
• Removable construction allows for easy turbo inspection and servicing
• Available in Titanium and Carbon Fibre finishes to suit your build

Construction and Material Details

The Funk Motorsport IS20 Turbo Blanket features a robust four-layer construction, designed to offer enhanced thermal containment compared to standard heat shields. The outer layer is available in either Titanium or Carbon Fibre finish, allowing you to match your engine bay style and performance needs. The removable design supports ongoing maintenance without compromising heat management. All materials are selected for durability and repeated exposure to high turbo temperatures.

Installation and Usage Guidance

This turbo blanket is tailored for the Audi S1 IS20 turbo, making installation straightforward for most enthusiasts. For best results, ensure the turbo surface is clean and free from oil before fitting. The removable design means you can access the turbo for inspection or servicing as needed. Professional installation is recommended if you are unfamiliar with turbo heat management products.

Technical Specifications

Frequently Asked Questions – Audi S1 IS20 Turbo Blanket

Will this turbo blanket fit other Audi models or turbochargers?

This blanket is specifically shaped for the Audi S1 with the IS20 turbocharger. Fitment to other models or turbo variants is not guaranteed.

How does the turbo blanket help my Audi S1?

It helps contain turbo heat, reducing heat soak into the engine bay and supporting more consistent turbo performance, especially during spirited or track use.

Is the blanket easy to remove for servicing?

Yes, the Funk Motorsport design allows for removal and refitting during routine turbo maintenance without damaging the blanket.

What finishes are available?

The turbo blanket is available in both Titanium and Carbon Fibre finishes, allowing you to choose based on your build’s requirements or personal preference.

Can I install this myself?

Most enthusiasts can install the blanket with basic tools, but professional installation is recommended if you are unfamiliar with turbo heat management products.

How is this different from the IS38 turbo blanket?

This model is shaped specifically for the IS20 turbo found in the Audi S1. The IS38 blanket is designed for a different turbo and will not provide the same fit or performance on the IS20.