Silicone Hose, 2 1/2" x 1 3/4" 90 deg. Reducing Elbow Color:Blue It is designed specifically for

It is designed specifically for connecting 2 7/8" (73mm) OD metal intake pipes

The 114mm ID at one end and 89mm ID at the other end let you connect a 4 1/2" OD tube to a 3 1/2" OD tube

These 45 degree reducer elbow hoses have a 70mm ID at one end and a 51mm ID at the other end to connect a 2 3/4" OD tube to a 2" OD tube

HJ51 and HJ45) and Lined Hose Clamps (Part No

It is designed specifically for connecting 3 11/16" (93mm) OD metal intake pipes

Silicone Hose, 2 1/2" x 1 3/4" 90 deg. Reducing Elbow Color:Blue It is designed specifically forOur silicone hose is built for endurance and performance in custom coolant and intake plumbing applications. Each hose is hand crafted from multiple layers of silicone rubber with polyester reinforcing fabric between the layers. The silicone rubber remains flexible and tough from 50 C to +180 C ( 76 F to 356 F). The outside has a smooth, shiny, "wipe down" finish that is easy to keep clean. These 90 degree reducer elbow hoses have a 63mm ID at one end