The Vibrant 4-1 stainless merge collector provides a single-slip inlet and a smooth merge outlet suited to naturally aspirated headers. Constructed from T304 stainless with hand-ported internals and high-quality TIG welds, each collector is ready to weld into a custom exhaust with minimal prep. Sold individually and protected by a two-year limited warranty.
Vibrant 4-1 SS Merge Collectors (1-7/8in Inlet Slipover ID 3in Merge Outlet OD) - Sold Individually