Reduce engine bay temps and prevent damage to your paint work and electrical wiring with one of these quality turbo blankets! Also known as turbo beanies, these heatshields cover the exhaust housing (hot side) of your turbo where they insulate the heat. DPR offer 2 sizes to suit most turbos. This large size is suitabe for: T4, GT40-45, T70 turbos or other similar sized units.