Turbo Blanket Jacket - Funk Motorsport - GR Supra B58Funk Motorsport Turbo Blanket Jacket for GR Supra B58 Available in Titanium or Carbon Fibre finish, our turbo blankets feature our signature Funk Motorsport 4 layer construction providing up to 3x more thermal protection than competitor blankets on the market. Our Funk Motorsport turbo blankets are also the only blankets in the world that can be removed for routine turbo maintenance with our ground breaking new blanket technology! Say goodbye to