The Vibrant 4-1 stainless merge collector pairs a single-slip inlet with a larger merge outlet to suit naturally aspirated header designs. Made from 16-gauge T304 stainless with hand-ported internals and back-purged TIG welds, it arrives ready to weld and aligns with Vibrant piping for streamlined fabrication. Each collector is sold individually and has a two-year limited warranty.
Vibrant 4-1 SS Merge Collectors (2in Inlet Slipover ID 3-1/2in Merge Outlet OD) - Sold Individually