Vibrant Performance Slip-On Collector Merge Collector 4 into 1 1-7/8" Primary Tubes - 3" Outlet 2081571 and most other wedge-type engines

and most other wedge-type engines

Dual 5/16 in Bore

Motor mounts for use with Optimum-V 5

Fiberglass Backing

Shock Tower Delete Panel

Vibrant Performance Slip-On Collector Merge Collector 4 into 1 1-7/8" Primary Tubes - 3" Outlet 2081571 and most other wedge-type enginesVibrant Performance 4 1 Merge Collectors have a single slip design ideal for naturally aspirated applications, featuring precise cut mandrel bent 304 Stainless Steel tubing with high quality TIG welded construction. Vibrant merge collector expanded inlets are designed to fit perfectly with Vibrant Stainless Steel piping. 4 1 Merge collectors range from 1. 75 to 2. 25 for inlet, and 2. 5 to 4 outlet sizes. 4 1 S. S Merge Collector (1 7 8" Inlet ID, 2.