In stock
Not sure which one? Ask us to confirm fitment first →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 S300 Series (S360, S366, S372, S300SX and similar) |
| Construction | Four-layer thermal insulation |
| Available Finishes | Titanium, Carbon Fibre, Inside Out |
| Removability | Designed for easy removal during turbo maintenance |
The Funk Motorsport Borgwarner S300 Turbo Blanket is engineered specifically for the S300 series turbocharger range, offering targeted thermal protection for high-performance, motorsport, and off-road builds. This product is designed for owners and builders seeking to control under-bonnet temperatures, protect vulnerable components, and support consistent turbocharger performance in demanding environments.
Turbochargers generate extreme heat, especially under sustained load or repeated boost cycles. Without effective insulation, this heat can soak into wiring, hoses, and intake components, risking reliability and reducing overall efficiency. The Funk Motorsport S300 Turbo Blanket helps contain this heat within the turbo’s turbine housing, reducing radiant temperatures and supporting safer, more stable engine bay conditions. This is especially valuable for S300-based builds where space is tight or thermal management is a known challenge.
This turbo blanket is designed to fit Borgwarner S300 series turbochargers, including popular S360, S366, S372, and S300SX variants. It is suitable for use in motorsport, off-road, and high-output road applications where the S300 turbo platform is used. For custom or hybrid S300 configurations, check turbo housing dimensions before purchase to ensure optimal fitment. If your build uses a different Borgwarner turbo, refer to the Funk Motorsport Borgwarner Turbo Blankets collection for alternative options.
Each finish is designed to suit different priorities:
Choose the finish that best matches your build’s needs—whether prioritising heat management, weight, or visual impact.
The S300 Turbo Blanket is designed for straightforward installation on standard S300 turbine housings. For best results, install with the turbo cool and clean. The removable design allows for easy access during turbo servicing—ideal for builds that require frequent inspection or adjustment. Regular inspection is recommended, especially after extended use in motorsport or off-road conditions.
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.
This blanket is designed for Borgwarner S300 series turbos, including S360, S366, S372, and S300SX. For custom or hybrid S300s, check housing dimensions or contact Funk Motorsport for guidance.
The multi-layer design helps contain more heat within the turbo, reducing under-bonnet temperatures and protecting sensitive components. This supports more reliable performance, especially under sustained boost.
Titanium prioritises maximum heat containment and durability, Carbon Fibre offers a lightweight and visually striking solution, and Inside Out is tailored for rapid heat dissipation and unique appearance. Choose based on your build’s priorities.
Yes, the design allows for straightforward removal and reinstallation, making it suitable for builds that require regular turbo inspection or adjustment.
Routine inspection is recommended, especially in high-heat or high-vibration environments. Check for wear or damage after extended use.
This model is tailored for S300 series turbos. For other Borgwarner models, see the Funk Motorsport Borgwarner Turbo Blankets range.
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.
