This Diamond Eye 3 inch aluminized steel down-pipe kit is designed specifically for 1994 to 1997 Ford F-250 and F-350 trucks equipped with the 7.3 liter Power Stroke diesel engine, giving these OBS models a much freer-flowing exhaust path directly off the turbo.
The factory downpipe on these trucks uses tight crush bends that create high backpressure, raise exhaust gas temperatures, and limit turbo response, which becomes even more noticeable on tuned trucks or rigs that spend a lot of time towing or hauling.
By upgrading to a mandrel-bent 3 inch downpipe in aluminized steel, this kit helps reduce restriction and improve turbo efficiency, offering better spool-up, lower EGT, and smoother power delivery while keeping overall system cost down compared to stainless options.
This 7.3L Power Stroke downpipe kit is a strong foundation for common modifications like performance air intakes, larger exhaust systems, and custom tuning, making it a smart choice for daily-driven, work, and tow-focused 1994–1997 Ford F-250 and F-350 Power Stroke builds.
