1625 Series icengineworks 3-in-1 Collector Dummies / 1-5/8" (42mm) OD tubes

Collector Dummies for Assembling and Welding

Contains one stainless steel clamp per Collector Dummy

icengineworks™ Accessories and Other Tools
Our team always looks for new ways to design and fabricate advanced exhaust header systems while minimizing waste and errors. With this in mind, icengineworks is proud to introduce our new Collector Dummy (CD) line. Our CDs allow builders to precisely locate the exhaust collector in the engine bay.

By clamping, spot welding or bolting down the CD in the space reserved for the exhaust collector, builders can confidently design the exhaust runners with precisely defined end points. During fabrication, the CDs will guide the proper alignment and trimming of the metal sections prior to actual welding. They create exhaust header runners assemblies that feature flow efficient parallel end tubes that are simple and quick to weld to the exhaust collector. CDs are usable and feature 100% stainless steel construction. Sold individually or in pairs, per Series or tube OD specific. Designed formed or rolled exhaust collectors (incoming runner tubes touching each other).

icengineworks™
icengineworks™ stands for internal combustion engine works. Our patented technology helps engine builders rapidly model, design and fabricate tubular assemblies, such as exhaust header systems, by hand with incredible precision, utilizing nothing more than basic shop skills and welding equipment. The icengineworks™ system for modeling tubular assemblies is simple and easy to implement. It does not require any calculations, computer software, complex equipment or even measurements to achieve expert results quickly. Within minutes, anyone can start creating a new tubular design.

How do we achieve this? Using inch-long cylindrical plastic blocks of specific outside diameter and various curved forms, builders manually snap our blocks together to model the desired tubular assemblies. Inch by inch, our customers create the most efficient pathway of known length to connect two given points.
Information read directly from the plastic model serves as a blueprint to produce the metal version. Builders use commercially available J-Bends and U-Bends that are cut according to the generated cutting and cost guides for the project. The metal sections are then assembled, tested for fitment and finally welded together. Waste is minimized and, often, completely eliminated. Costs are always known. Projects that used to take days or weeks can now be completed in hours. Your creativity and imagination open a limitless world of design possibilities.

Further Information / Overview of the System