Stainless Bros merge collectors are built for custom header and exhaust fabrication where multiple primary tubes need to converge into a single outlet. Stainless Bros' current collector range includes conventional and advanced double-slip designs, and the company emphasizes controlled merge geometry, exhaust-gas velocity and thermal-expansion management on applicable collectors. The primary diameter, number of inlets, outlet diameter, merge angle, material, wall thickness and slip-joint style are the key specifications. Choose the collector around the intended engine combination and header layout rather than treating collectors with different geometry as interchangeable.
Fabrication Note: Confirm material grade, tubing size, wall thickness, connection style and all listed dimensions before cutting or welding. Custom-fabrication components are generally not vehicle-specific unless an exact engine, turbocharger or sensor application is stated in the product details.