Vibrant 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. Recommended Products: 1st Choice PN: 2624, 2nd Choice PN: 2605, 3rd Choice PN: 1488, 4th Choice PN: 1197, 5th Choice PN: 13096 Hand Porting Inside The Collector Smooth Unobstructed Exhaust Flow 2 Year Limited Warranty T304 Stainless Steel Top Quality TIG Weld Precise Fabrication
