Blue Silicone 350F CAC Hose, 2.25" ID, 6" L RE9063 41" (112mm) OD at the

41" (112mm) OD at the other

The actual lengths will generally measure several inches less than nominal

The 4-ply reinforcement results in a 5mm wall thickness (86mm / 3 3/8" and 80mm / 3 1/8" OD) and a working pressure rating over 20 psi (100 psi burst pressure)

These 45 degree reducer elbow hoses have a 19mm ID at one end and a 16mm ID at the other end to connect a 3/4" OD tube to a 5/8" OD tube

2 3/4" long overall

Blue Silicone 350F CAC Hose, 2.25" ID, 6" L RE9063 41" (112mm) OD at theCharge Air Cooler (CAC) hose is specifically designed to handle the higher temperatures and pressures in high performance turbo and supercharged applications. Four layers of polyester reinforcement and 3 reinforcing rings allow operating pressures of 50 psi (199 psi burst pressure) and temperatures up to 350 F (180 C). Note that this temperature rating is best suited to the "cold" (post intercooler) side of the system. This hose is color coded Blue