Vibrant Performance Slip-On Collector Merge Collector 4 into 1 2-1/8" Primary Tubes - 3-1/2" Outlet H770001XXL Bolt-on arms for easy exchange

Bolt-on arms for easy exchange

has been listening to it's customers

Heat treated to eliminate the chances of damaging cylinder head bosses during installation

GM F-Body 1981

1982-1986 GMC C1500 Suburban

Vibrant Performance Slip-On Collector Merge Collector 4 into 1 2-1/8" Primary Tubes - 3-1/2" Outlet H770001XXL Bolt-on arms for easy exchangeVibrant 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 Merge Collector, 2. 125" Inlet I. D.;