Custom Builder Series Diesel Exhaust System by MagnaFlow®. Whether you're a professional custom truck builder or building your own dream in your home garage, the Custom Builder Kit is the perfect choice for your one-off exhaust system. With the Magnaflow kit you can easily build a custom system with professional finish and lifetime warranty at very reasonable cost.
- Moderate - Aggressive Sound
- Kit Includes All Tubing Clamps and Hangers For Custom Exhaust System
- 100% Stainless Steel
- Mandrel Bent Tubes For Free Gas Flow
- Kit Backed By Magnaflow’s Lifetime Warranty
- Mufflers Sold Separately
When “off the shelf” won't cut it, The MagnaFlow Custom Builder Kit is there to help you create an exhaust system that fits your needs. The kit includes all of the basic building blocks needed for your system, including the necessary hangers and flanges, as well as straight and mandrel-bent pipes. You can piece together your custom exhaust without welding and custom bending of pipes. Cutting might be necessary, depending on the model of your truck. There is no reason to build a custom exhaust system from scratch. The MagnaFlow kit lets you build a fully customized system with a professional finish to a very reasonable cost. And unlike other custom exhaust systems, they are backed MagnaFlow's Lifetime Warranty.
Note: If the catalytic converter is removed, the custom exhaust system can only be used off-road
MagnaFlow® has been in business for more than 30 years, with its slogan “Quality – Power – Sound” leading the company on its steady path to success. MagnaFlow is the market leader in exhaust systems. No other brand has managed to fulfill the demands auto enthusiasts have on their exhaust systems, while still complying with emission standards, as MagnaFlow has. The product line is steadily expanding, introducing new, cutting edge technologies and designs. MagnaFlow is the leader in exhaust system design and the company is determined to stay in the lead.