I apologize for mis-leading anyone, my memory was way off. My silicone hose measures 1.5625" ID = 40 mm. Search for "1-5/8 silicone hose" on ebay or "40 mm". One listing today is "Straight 0 Degree 76mm 40mm Silicone Hose Coupler Intercooler Turbo Intake K", $6 w/ free shipping from China. I chose blue, but you can buy black or red. Please nobody ask for some from my stock since would cost more just to ship.

__________________
1984 & 1985 CA 300D's
1964 & 65 Mopar's - Valiant, Dart, Newport
1996 & 2002 Chrysler minivans