Silicone Hose, 4.00 x 2 1/2 inch ID Straight Reducer Color:Black These 90 degree reducer elbow

These 90 degree reducer elbow hoses have a 76mm ID at one end and a 63mm ID at the other end to connect a 3" OD tube to a 2 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

These anodized aluminum joiner nipples are designed for splicing together our 89mm (3 1/2") ID silicone coolant and turbo intake hose

5" (63mm) ID hose combines the tough flexibility and good looks of our black silicone coolant hoses with a fuel-and oil-resistant fluorocarbon rubber (FKM) inner liner

Use with our Aluminum Splicing Nipples (HJ102 and HJ89) and Lined Hose Clamps (Part No

Silicone Hose, 4.00 x 2 1/2 inch ID Straight Reducer Color:Black These 90 degree reducer elbowOur 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 straight reducer hoses are approximately 5 inches long