The 4 Into 1 Weld On Merge Collector by Phx Fab is a high-performance auto racing part designed to enhance exhaust systems. Made of durable 304 stainless steel with a brushed surface finish, this collector features a 1.75" inlet and 2.5" outlet, providing a merged and streamlined flow for improved racing performance. The manufacturer part number is 103423, and this product does not come with a warranty. Perfect for those looking to upgrade their auto performance parts, this collector is a must-have for racing enthusiasts.
