Vibrant Performance Slip-On Collector Merge Collector 4 into 1 1-7/8" Primary Tubes - 3" Outlet Ignition Coil-On Plug Bracket Dual pattern core for reduced

Dual pattern core for reduced sound levels

QA1 offers Tuning Kits to revalve and repair a variety of circle track shocks

Turndown Tips

12 Volt Square Wave Output

Vibrant Performance Slip-On Collector Merge Collector 4 into 1 1-7/8" Primary Tubes - 3" Outlet Ignition Coil-On Plug Bracket Dual pattern core for reducedVibrant 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.