Delivery, customs and taxes
Know the landed cost before you order
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For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. Outside the UK, shipping is shown at checkout and local customs and taxes remain your responsibility.
Lead times and urgent orders
Check timing before you commit
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Some products are made to order, imported or custom built. If timing matters, contact us before ordering and we will confirm the expected delivery timeframe.
Fitment checked before you order
Send the vehicle, engine and current setup if you want us to confirm the exact application before checkout.
Turbine housing heat containment and engine bay thermal management
Engineered Heat Management for Garrett G40-900 Turbochargers
The Funk Motorsport Garrett G40-900 Turbo Blanket is purpose-built for owners and builders running the Garrett G40-900 turbocharger in high-performance, motorsport, or demanding off-road applications. This turbo blanket is designed to contain extreme turbine heat, helping to protect vital engine bay components and support consistent turbocharger efficiency under sustained load.
How the Funk Motorsport Turbo Blanket Supports Turbo Performance
Turbochargers generate intense heat, especially during aggressive driving or track use. Without effective heat containment, this radiant energy can soak into wiring, hoses, and intake components, risking reliability and reducing overall performance. The Funk Motorsport G40-900 Turbo Blanket wraps securely around the turbine housing, acting as a thermal barrier to:
Reduce under-bonnet temperatures
Protect nearby components from heat damage
Support more stable intake and under-hood air temperatures
Help maintain turbocharger efficiency during repeated hard use
This is especially valuable for builds where space is tight or where engine bay heat management is critical for reliability and safety.
Where This Turbo Blanket Makes a Difference
This product is ideal for:
Motorsport and track day vehicles seeking consistent power delivery
High-performance street builds with upgraded turbos
Off-road vehicles exposed to sustained thermal loads
Any application where engine bay temperatures threaten component longevity
By minimising heat soak, the blanket helps prevent premature wear of hoses, wiring, and intake components, and supports more reliable turbo operation in harsh conditions.
Key Benefits for the Garrett G40-900 Platform
Custom fit for the Garrett G40-900 turbocharger
Funk Motorsport’s four-layer construction for robust thermal insulation
Removable design allows for straightforward turbo maintenance
Choice of three finishes to suit different build priorities
Choosing Your Finish: Titanium, Carbon Fibre, or Inside Out
Funk Motorsport offers this blanket in three distinct finishes, each with practical considerations:
Titanium: A classic motorsport look, popular for its durability and resistance to discolouration under extreme heat.
Carbon Fibre: Offers a modern, high-tech aesthetic and is favoured for builds where visual impact in the engine bay is a priority.
Inside Out: Designed for those who prioritise easy inspection and cleaning, this finish exposes the inner layer for quick visual checks after hard use.
All finishes deliver the same core thermal protection, so your choice comes down to visual preference and maintenance style.
Installation and Maintenance Guidance
The blanket is tailored for a precise fit on the Garrett G40-900 turbine housing. Installation is straightforward for anyone familiar with turbocharger systems—simply ensure the turbo is cool and clean before fitting. The removable design means you can access the turbo for inspection or servicing without damaging the blanket, supporting long-term reliability and ease of maintenance.
Delivery, customs and taxes
Know the landed cost before you order
For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. For customers outside the UK, local customs and taxes remain your responsibility, and shipping is shown at checkout. If a shipping option is not available, email us and we will prepare a tailored quote.
Lead times and urgent orders
Check timing before you commit
Many of the products we sell are made to order, imported or custom built, so a lead time may apply. If you need a part urgently, contact us before ordering and we will confirm the expected delivery timeframe and process.
Questions before you order
Frequently asked questions
What vehicles or builds is this blanket best suited for?
This turbo blanket is specifically designed for the Garrett G40-900 turbocharger, making it ideal for motorsport, track, off-road, or high-performance street applications using this turbo.
How does the four-layer construction help my build?
The multi-layer design provides robust insulation, helping to keep engine bay temperatures lower and protecting sensitive components from heat soak.
Is the blanket easy to remove for servicing?
Yes, the Funk Motorsport design is intended for easy removal and refitting, making routine turbo inspections and maintenance more convenient.
How do I choose between the available finishes?
Choose Titanium for classic durability, Carbon Fibre for a modern look, or Inside Out for easier inspection and cleaning—thermal performance is consistent across all options.
Do I need special tools to install this blanket?
No special tools are required. Installation is straightforward, but always ensure the turbo is cool before fitting or removing the blanket.
Does this blanket fit other Garrett turbo models?
This product is tailored for the G40-900. For other Garrett models, refer to Funk Motorsport’s full range of Garrett Turbo Blankets for the correct fitment.
Fitment first
Universal product - confirm the application
Check dimensions, mounting points, clearance and any wiring or hose requirements against your setup before ordering.
Universal fit
Need help with this product?
Send us your vehicle, year, current setup and any fitting date, event, trip or deadline before ordering. We will help check fitment, product choice and timing.
Funk Motorsport Garrett G40-900 Turbo Blanket – Precision Turbo Heat ShieldInside Out / External Wastegate / Small to Medium Housing Size (T25, T3 or V-Band)