3.5 ” V-band clamp. Fits most Keating Machine 3.5″ V-band flanges, S400, HT60 & some HX60 turbos when using our matching flanges. 4.21 inch OD, .400 inch width of both flanges combined at the top. May not fit other manufacturer’s v-band flanges.
These items generally ship in 1-2 business days. Please keep this in mind when ordering with express shipping.