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 |
| Vehicle Compatibility | BMW G82 M4 CS / CSL (S58 engine) |
| Construction | Multi-layer thermal insulation |
| Available Finishes | Titanium, Carbon Fibre |
| Removable Design | Yes |
| Application | Twin-turbo S58 engine turbocharger thermal management |
The Funk Motorsport G82 M4 CS / CSL S58 Turbo Blanket is engineered specifically for BMW 4 Series G82 M4 CS and CSL models equipped with the S58 twin-turbo engine. This product is designed for drivers seeking advanced thermal management to protect engine bay components, optimise turbocharger performance, and support reliability in high-performance, track, or fast road builds.
Turbochargers generate significant heat, which can raise underbonnet temperatures and threaten the integrity of nearby wiring, hoses, and plastics. The Funk Motorsport turbo blanket wraps securely around the S58 turbocharger’s turbine housing, helping to contain radiant heat at its source. This containment reduces heat soak, supports more consistent turbo response, and helps prevent heat-related failures in demanding driving conditions.
This turbo blanket is ideal for:
Unlike generic turbo blankets, this model is tailored for the unique fitment and thermal demands of the G82 M4 CS / CSL S58 platform, ensuring a precise fit and effective insulation where it matters most.
The Funk Motorsport S58 turbo blanket features a robust, multi-layer construction designed to withstand the high temperatures produced by the S58’s twin-turbo setup. Choose between Titanium and Carbon Fibre finishes for a balance of performance and style. The removable design allows for straightforward servicing, making it a practical choice for both daily-driven and track-focused builds. While the exact thermal rating is not specified, Funk Motorsport’s reputation in motorsport heat management ensures this blanket is engineered for demanding environments.
Installation is suitable for experienced enthusiasts or professional workshops familiar with BMW turbocharged engines. The blanket is designed to fit the OEM S58 turbo housing found in the G82 M4 CS / CSL. If your vehicle uses upgraded or non-standard turbos, confirm fitment before purchase. The removable design makes future turbo servicing simpler and helps maintain long-term reliability. No special tools are required, but precise fitment is essential for optimal thermal performance.
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 protecting sensitive components, which is especially important for high-performance and track use.
This blanket is specifically designed for the G82 M4 CS / CSL S58 turbo layout. For other S58-equipped models, check for dedicated Funk Motorsport options to ensure proper fitment.
Choose between Titanium and Carbon Fibre finishes, both offering robust thermal insulation with distinct visual styles.
Yes, the blanket is designed to be removable, allowing for routine turbo servicing without damaging the insulation.
It is tailored for the OEM S58 turbo housing. If you have upgraded turbos, confirm fitment with Funk Motorsport or your installer before purchase.
No special tools are required, but professional installation is recommended for optimal fit and safety.
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.
