4-1 S.S Merge Collectors (1.75" Inlet ID, 2.5" Merge, Outlet OD 3") If you are building your own exhaust, then you need Vibrant Performance merge collectors. These 4 into 1 merge collectors are made of T304 stainless steel that is durable enough to stand up to heat and the elements. Vibrant uses onl..
Collector Tab Kit with 3.5" long Spring (2 tabs) Vibrant Performance offers these stainless steel weld-on collector tabs for use with their 2 into 1 merge collectors. Vibrant Performance weld-on collector tabs include a spring and are perfect for your custom exhaust fabrication.