Keep your cool

DEI has produced what it describes as its most technologically advanced turbocharger heat shield yet. The Gen-3 Titanium Turbo Shield boasts a silicone-coated outer layer, with multiple stainless-steel and silica inner layers

– a combination that makes the covering both strong and heatresistant. Silica has a low thermal conductivity, making it one of the best insulators, and keeps heat inside the shield. It’s priced from £214.95, or from £225.29 including a fitting kit. designengineering.com