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| Manufacturer | Funk Motorsport |
|---|---|
| Product Type | Turbo Blanket / Turbo Heat Shield |
| Engine Compatibility | BMW 320i B48 engine (BMW 3 Series, typical model years 2015+) |
| Available Finishes | Titanium, Carbon Fibre |
| Construction | 4-layer removable design |
| Application | Turbocharger turbine housing thermal insulation |
The Funk Motorsport BMW 320i B48 Turbo Blanket is engineered for owners seeking to manage under-bonnet heat, protect vital engine bay components, and support consistent turbo performance in their BMW 3 Series. Designed specifically for the B48 turbocharger found in the 320i, this turbo blanket offers a practical solution for enthusiasts who demand reliability and efficiency from their turbocharged BMW.
This turbo blanket insulates the turbine housing of your BMW 320i’s B48 engine, helping to contain extreme heat generated by the turbocharger. By reducing radiant heat transfer, it helps lower engine bay temperatures, protecting hoses, wiring, and plastics from heat soak and potential damage. The result is a more stable thermal environment, supporting consistent turbo operation and reducing the risk of heat-related reliability issues during spirited road use, track days, or high-load driving.
BMW 320i owners often encounter high engine bay temperatures, especially with tuned or hard-driven vehicles. Excessive heat can degrade components and contribute to performance loss. The Funk Motorsport turbo blanket addresses these issues by:
The Funk Motorsport turbo blanket features a robust four-layer design, offering enhanced thermal insulation compared to typical competitor products. Both Titanium and Carbon Fibre finishes are available, allowing you to choose a look that complements your engine bay. The removable construction supports easier access for routine turbo maintenance, making it a practical choice for owners who value both performance and serviceability.
This turbo blanket is designed for direct fitment to the BMW 320i B48 turbocharger. No permanent modifications are required, and installation can typically be completed with basic hand tools. The removable feature allows for inspection and cleaning during scheduled turbo servicing. Suitable for both standard and performance-tuned vehicles, it’s ideal for daily drivers, track builds, and those seeking enhanced reliability in demanding environments.
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.
It contains heat within the turbo housing, reducing engine bay temperatures and helping protect nearby components from heat damage. This supports more consistent turbo performance and long-term reliability.
This blanket is engineered specifically for the BMW 320i B48 engine. For other BMW models or engines, check Funk Motorsport’s full range of turbo blankets for compatibility.
Yes, the blanket is designed for direct fitment and removal using basic hand tools. No permanent modifications are required.
The removable design allows for easy inspection and cleaning during turbo servicing, supporting long-term performance.
You can choose between Titanium and Carbon Fibre finishes to best suit your engine bay style and build preferences.
Funk Motorsport is recognised for advanced heat management solutions, with products trusted by performance and motorsport enthusiasts worldwide.
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.
