Nickson Universal Exhaust Split Flange 1-3/4" to 2" 17169 - Advance Auto Parts
Walker Exhaust Bare Split 2 Bolt Flange Repair Kit - Fits 2.00 in. Diameter OD Pipe - Thickness: 0.43" - Includes Tension springs and bolts -, 1 each, sold by each - Walmart.com