Heat protection sleeve 51mm 3 meter 90 degrees extra long Engine: B200FT B200GT B230FT B230GT Reference 078121058AM Important information Engine: B200FT B200GT B230FT B230GT B230GK B230FK Bend: 25 degree Inner diameter 1 (mm): 60 mm Inner diameter 2 (mm): 76 mm Inner diameter 1 (inch): 2 3 8 inch Inner diameter 2 (inch): 3 inch Leg length (see picture): 125 mm Color: Blue Wall thickness: 5 mm Temperature range: 40 to +180 degreeC Outer diameter 1: 70 mm Outer diameter 2: 86 mm Reinforcement: 4 layers Material: High quality silicone rubber polyester fabric Inner diameter (mm): 51 mm Length: 3 meters Temperature range: Continuous up to + 230 °C Along with fiberglass inside and the aluminized outside this sleeve provides effective protection against radiant heat