Silicone Hose, 4.00 x 3 1/4 inch ID Straight Reducer SHH114-BLACK These one foot (12" /

These one foot (12" / 33cm) long straight hoses have a 2" (51mm) ID with a smooth

5" (90mm) minimum centerline bend radius

These 180 degree elbows have a 3/4" ID with a smooth

This 90 degree elbow has a 5/8" ID with a smooth

Silicone Hose, 4.00 x 3 1/4 inch ID Straight Reducer SHH114-BLACK These one foot (12" /Our 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