Vibrant Performance Slip-On Collector Merge Collector 4 into 1 2-1/8" Primary Tubes - 3-1/2" Outlet H770001XXL GM F-Body 1981

GM F-Body 1981

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

and stylish products to keep up with your hectic pace

Don’t compromise your saftey by using a hockey or bicycle helmet

20" black 2 ga

Vibrant Performance Slip-On Collector Merge Collector 4 into 1 2-1/8" Primary Tubes - 3-1/2" Outlet H770001XXL GM F-Body 1981Vibrant 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.;