The Stainless Works 2-1/8" four-way merge collector features TIG-welded construction with a reverse cone and slip-fit 2-1/8" primaries feeding a 3-1/2" OD outlet. Built from stainless steel for corrosion resistance and strength, the collector promotes smooth exhaust flow and is intended for custom header or exhaust systems. Its TIG welds and slip-fit design aid reliable fitment and long-term durability.
Stainless Works 2.125in four way merge collector with 3.5in OD outlet