Advanced Thermal Protection for Borg Warner KKK K04-001 Turbos
The Funk Motorsport Borg Warner KKK K04-001 Turbo Blanket is purpose-built for owners and builders seeking effective heat management for their Borgwarner turbocharger system. Designed to fit the K04-001 turbo specifically, this blanket helps contain turbine housing heat, supporting engine bay safety, component longevity, and consistent turbocharger efficiency—whether your build is for road, track, or off-road use.
How the Turbo Blanket Supports Your Build
Turbochargers generate intense heat, which can raise engine bay temperatures and threaten nearby wiring, hoses, and plastics. By insulating the turbo housing, the Funk Motorsport blanket helps:
- Reduce heat soak into sensitive engine bay components
- Support more stable intake temperatures and turbo efficiency
- Lower the risk of heat-related failures on demanding builds
- Allow closer packaging of components in tight engine bays
This is especially valuable for high-performance, tuned, or expedition vehicles where reliability and safety are paramount.
Where This Turbo Blanket Excels
This product is ideal for:
- Performance road cars with the Borg Warner KKK K04-001 turbo
- Track builds requiring consistent turbo response and heat control
- Off-road and expedition vehicles exposed to sustained load and heat
- Any application where engine bay temperatures threaten reliability or component life
If you are upgrading your turbo system or want to protect your investment in supporting hardware, this blanket is a practical, proven solution.
Key Benefits for Borgwarner Turbo Owners
- Engineered for precise fitment on the Borg Warner KKK K04-001 turbo
- Signature Funk Motorsport 4-layer construction for robust thermal insulation
- Removable design allows for routine turbo inspection and maintenance
- Available in three finishes—Titanium, Carbon Fibre, and Inside Out—to suit different build styles and preferences
- Helps protect engine bay components and supports long-term reliability
- Widely used in performance and motorsport applications
Choosing the Right Finish: Titanium, Carbon Fibre, or Inside Out
Each finish offers the same core thermal protection, but allows you to tailor the look and feel to your build:
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Titanium: Classic motorsport appearance, ideal for understated or OEM+ builds
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Carbon Fibre: Distinctive, modern look for show builds or those seeking a unique engine bay aesthetic
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Inside Out: Exposes the high-performance insulation layer for a technical, race-inspired appearance
All finishes use the same 4-layer construction and removable design, so your choice is driven by style and visual integration rather than performance difference.
Installation and Usage Guidance
This turbo blanket is designed for straightforward installation on the Borg Warner KKK K04-001 turbo. The removable design makes it easy to access the turbo for servicing, a key advantage for those who regularly maintain or upgrade their setup. Always allow the turbo to cool fully before fitting or removing the blanket. No special tools are typically required, but following standard safety precautions is essential.
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.