Vibrant Performance Slip-On Collector Merge Collector 4 into 1 2" Primary Tubes - 3" Outlet RS003C0412 Surface mount internal microphone level

Surface mount internal microphone level control pots allow virtually any type of dynamic mic to be matched to the desired noise level

1988-1990 Chevrolet K2500

155 Cranking amps

1-1/2 in Inlet

18 in Hose

Vibrant Performance Slip-On Collector Merge Collector 4 into 1 2" Primary Tubes - 3" Outlet RS003C0412 Surface mount internal microphone levelVibrant 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 Collectors (2" Inlet ID, 3"