Exhaust collectors are the critical junction where multiple primary header tubes merge into a single exhaust pathway. A properly designed collector minimizes turbulence and backpressure, allowing exhaust pulses to flow smoothly and enhancing scavenging for improved power and efficiency.

Our exhaust collector collection brings together a range of options to suit your custom fabrication project. Whether you are building headers from scratch or modifying an existing system, selecting the right collector is key. Common configurations include 4-into-1 and 3-into-1 styles, with various primary tube diameters and outlet sizes to match your exhaust layout. Materials such as mild steel offer affordability and ease of welding, while stainless steel provides corrosion resistance and a lasting finish. Look for smooth internal transitions and mandrel bends to maximize flow.

Features to consider:

• Available in mild steel and stainless steel construction
• Common merge configurations (4-into-1, 3-into-1, etc.)
• Mandrel-bent tubing for consistent diameter through bends
• Designed for optimal exhaust gas merging and scavenging
• Suitable for custom header and exhaust fabrication projects