A 45 ° reduction by D1Spec, an element reinforced with a 4-fold braid, with a wall thickness of 5 mm, tested up to 7 bar and in the temperature range from -50 to + 260 ° C. Made of the highest quality silicone, resistant to all kinds of oils, greases, etc. Thanks to these parameters, it is perfect for tuning when installing intercoolers, including the intake. Dimensions: D1 = 51mm D2 = 57mm L = 100mm Our offer also includes mounting bands: Band size chart & nbsp