Silicone Hose Black 2-Humps 2,75'' (70mm) TRANSMISSION/CLUTCH 9-5 (99-09) The original turbo intake pipe

The original turbo intake pipe between the air filter and turbo inlet has a internal diameter of 56mm in the tightest section

Outer diameter: 114 mm Outer diameter: 4

Fits: 9-3 (99-02) Viggen B235R / Upgrade Clutch for Std

That is an intercooler which has the inlet on one side and the outlet on the other

Silicone Hose Black 2-Humps 2,75'' (70mm) TRANSMISSION/CLUTCH 9-5 (99-09) The original turbo intake pipe2 Humps Hose (CAC hose): These hoses are entirely manufactured in high quality silicone for best finish and durability. With three to five layers of armory, depending of the inner diameter, the hoses withstand high pressure rates and high temperatures for a long time. The cars original hoses are often manufactured in rubber that not seldom cracks from age. These hoses are especially developed to absorb movements, flexing and vibrations. A