Optimise heat management and protect your engine bay with the Funk Motorsport Turbo Blanket for BMW models equipped with the N55 single-turbo engine. Designed to fit perfectly over the factory twin-scroll turbocharger, this high-performance thermal barrier significantly reduces under-bonnet temperatures, helping to protect critical components and improve turbo efficiency.
Constructed from advanced heat-resistant materials including a volcanic rock-based outer layer and a multi-layer stainless steel mesh interior, this turbo blanket is capable of withstanding continuous temperatures of up to 1300°C. By containing heat within the turbocharger housing, the blanket enhances spool-up, minimises heat soak, and increases overall engine reliability — particularly valuable for tuned or hard-driven vehicles.
Developed and tested in the UK, this blanket is a direct fit for all N55-powered BMWs and is a must-have upgrade for anyone looking to improve thermal control without compromise. Supplied with stainless steel locking wire for secure fitment.
Notably, this turbo blanket is not single-use and can be removed and refitted during routine servicing.
Key Features:
Designed specifically for BMW N55 single-turbo engines
Fits F87 M2, M135i, M235i, 335i, 435i and more
Significantly reduces under-bonnet heat
Improves turbocharger spool and throttle response
Capable of withstanding up to 1300°C
Made from volcanic rock-based fabric with stainless steel mesh
Multi-layered construction for maximum thermal insulation
Supplied with stainless locking wire for secure installation
