ICEngineworks 1875 Series Collector Dummies

When you're using the innovative ICEngineworks system to design and fabricate exhaust headers, these 1875 Series Collector Dummies are valuable accessories to position your exhaust collector in the engine bay. Just clamp, spot weld, or bolt the Dummy in the space reserved for the exhaust collector, and then construct each "plastic pattern" 1 7/8 in. header runner with a precisely defined end point. The 1875 Series Collector Dummies are available as 3-into-1 (three 1 7/8 in. OD pipes into one collector) or 4-into-1 models, sold individually or in pairs. Together with the ICEngineworks design block, cutting, and welding tools, these groundbreaking systems allow you to build complete exhaust headers in a fraction of the time! Show Less