Builder Components

Take control of your build with Flowtech Builder Components—the essential parts you need to design, fabricate, and fine-tune your own performance exhaust system.

Whether you’re building from scratch or upgrading an existing setup, Flowtech offers a full line of customizable components engineered for reliability and optimal flow. Perfect for fabricators, racers, and hands-on builders who want it done right—and done their way.

Builder-Grade Features:

• Mandrel-bent tubing for smooth airflow and consistent performance
• Pre-formed collectors and flanges for precision-fit assemblies
• Available in multiple sizes and configurations for all types of builds
• Durable steel and stainless steel construction built to withstand high-heat environments
• Compatible with Flowtech headers and exhaust systems for seamless integration

Why Flowtech Builder Components?

• Ideal for custom exhaust projects and one-off race builds
• Trusted materials and precise engineering ensure top performance
• Backed by Flowtech’s legacy of quality and innovation
• Affordably priced to support DIY builders and pro shops alike

From mock-up to final weld, Flowtech gives you the freedom to fabricate with confidence.

Design it. Build it. Flow it—with Flowtech Builder Components.