Available to Order
Not sure which one? Ask us to confirm fitment first →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.
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.
Send the vehicle, engine and current setup if you want us to confirm the exact application before checkout.
| Manufacturer | Funk Motorsport |
|---|---|
| Product Type | Turbo Blanket / Turbo Heat Shield |
| Turbo Compatibility | Borgwarner S400 series |
| Construction | 4-layer thermal insulation |
| Available Finishes | Titanium, Carbon Fibre, Inside Out |
| Removability | Designed for easy removal and refitting |
| Application | Turbocharger turbine housing thermal insulation |
The Funk Motorsport Borgwarner S400 Turbo Blanket is engineered for owners and builders seeking reliable heat management for high-output turbocharged engines. Designed specifically for the Borgwarner S400 turbo family, this blanket helps control under-bonnet temperatures, supporting both performance and component longevity in motorsport, off-road, and tuned street builds.
Turbochargers like the Borgwarner S400 generate intense heat, which can radiate into the engine bay and threaten sensitive wiring, hoses, and intake components. The Funk Motorsport S400 Turbo Blanket insulates the turbine housing, helping to:
This is especially valuable for vehicles operating in demanding environments, such as track cars, off-roaders, and high-powered street builds where heat management is critical for reliability and repeatable performance.
This product is ideal for:
Unlike generic turbo blankets, this model is tailored for the S400 series, ensuring a more precise fit and easier installation for these specific housings.
The Funk Motorsport S400 Turbo Blanket stands out for its proprietary 4-layer construction, offering enhanced durability and heat resistance. Buyers can select from Titanium, Carbon Fibre, or Inside Out finishes, each chosen for their blend of thermal performance and aesthetics. The removable design is a practical innovation, allowing the blanket to be taken off and refitted during turbo inspections or servicing—ideal for builds where regular maintenance is required.
Installation is straightforward for those familiar with turbocharger setups. The blanket is shaped for the Borgwarner S400 housing, providing a secure fit without the need for modification. Always ensure the turbo and surrounding area are clean and cool before fitting. The removable feature means you can access the turbo for inspection or servicing without damaging the blanket, supporting both convenience and product longevity. Periodic checks are recommended, especially after extended high-heat use.
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.
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.
The Funk Motorsport S400 Turbo Blanket features a unique 4-layer construction and a removable design, making it easier to maintain your turbo without damaging the blanket.
This blanket is tailored for the Borgwarner S400 series. For unusual S400 sub-models or custom housings, check your turbo’s dimensions or contact us for fitment advice before ordering.
By containing heat at the turbo, the blanket helps reduce engine bay temperatures, protects sensitive components, and supports more stable intake air temperatures for consistent turbo response.
Yes, if you are familiar with turbocharger setups. Always fit the blanket when the turbo is cool and the area is clean for best results.
Inspect periodically for signs of wear, especially after high-heat cycles. The removable design makes checks and servicing straightforward.
All finishes offer the same core thermal performance. Choose based on your build’s style or personal preference.
Check dimensions, mounting points, clearance and any wiring or hose requirements against your setup before ordering.
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.
