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| Manufacturer | Funk Motorsport |
|---|---|
| Product Type | Turbo Blanket / Turbo Heat Shield |
| Vehicle Compatibility | BMW 435i (N55 engine, typically F32/F33/F36 2013–2016) |
| Construction | Proprietary 4-layer thermal insulation |
| Available Finishes | Titanium, Carbon Fibre |
| Removable Design | Yes |
| Application | Turbocharger turbine housing thermal insulation |
The Funk Motorsport BMW 435i N55 Turbo Blanket is engineered for owners seeking advanced heat control for their 4 Series. Specifically designed for the BMW 435i fitted with the N55 engine, this turbo blanket helps manage extreme turbocharger temperatures, supporting both performance and reliability in demanding driving conditions.
By insulating the turbocharger’s turbine housing, this blanket reduces radiant heat transfer into the engine bay. Lowering under-bonnet temperatures helps protect sensitive components such as wiring, hoses, and plastics from heat damage. This insulation also supports more stable intake temperatures, which can contribute to consistent turbo efficiency and improved driving confidence—especially during spirited driving or on track days.
BMW 435i models with the N55 engine are known for generating significant heat around the turbocharger, which can lead to heat soak, premature wear of engine bay components, and reduced reliability over time. The Funk Motorsport turbo blanket addresses these issues by containing turbo heat at the source, helping to extend the lifespan of nearby parts and maintain optimal performance during both daily use and high-load scenarios.
The Funk Motorsport turbo blanket features a unique 4-layer construction, developed to deliver robust thermal protection while remaining lightweight. This multi-layer approach is designed to outperform standard turbo blankets by combining multiple insulating materials for improved heat containment. The blanket is available in both Titanium and Carbon Fibre finishes, offering both functional and aesthetic options for your engine bay. Its removable design is a practical advantage, allowing for easy access during routine turbo maintenance—an uncommon feature in this product category.
This turbo blanket is tailored for the BMW 435i equipped with the N55 engine. While it is designed for a precise fit around the factory turbocharger, buyers should confirm compatibility with their specific model year (typically F32/F33/F36 435i, 2013–2016) and turbo variant before purchase. Installation can be completed by experienced enthusiasts, but professional fitting is recommended for optimal results and to ensure correct placement. The removable design simplifies future servicing, making it an excellent choice for those who regularly maintain or upgrade their turbo system.
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 helps contain turbo heat, reducing engine bay temperatures and supporting more consistent turbo performance while protecting nearby components from thermal stress.
This blanket is designed for BMW 435i models with the N55 engine, typically from 2013–2016. If your vehicle has a different turbo setup or model year, please verify fitment before purchase.
The proprietary 4-layer design combines multiple insulating materials to deliver enhanced heat containment compared to standard turbo blankets, supporting both durability and performance.
Installation is possible for those comfortable working in the engine bay, but professional fitting is recommended for best results and to ensure correct placement.
Yes, the removable feature allows for easier turbo maintenance and inspection, reducing downtime and simplifying future upgrades or servicing.
This product is tailored for the factory BMW 435i N55 turbo. For non-standard or upgraded turbos, check with Funk Motorsport for the correct fitment option.
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.
