2023-2025 F250 & F350 6.7L Engine Parts & Upgrades

Unlock More Power and Efficiency from Your 6.7L PowerStroke

The 6.7L PowerStroke in your 2023-2025 Super Duty is already a capable workhorse, but even the most advanced factory diesel has room to grow. One of the easiest and most effective starting points is a high-quality cold air intake. By replacing the restrictive stock airbox with a system that allows cooler, denser air into the turbo, you improve throttle response and help the engine breathe more efficiently. The result is not only better acceleration but also improved performance under heavy towing or climbing long grades. For trucks that spend a lot of time under load, this simple upgrade can have a noticeable impact on drivability.

Diesel performance isn’t just about air, the fuel system plays an equally important role. Upgraded lift pumps, filtration kits, and injectors ensure consistent fuel delivery and cleaner diesel entering your engine. Better filtration helps prevent injector wear and protects the high-pressure fuel pump from contaminants that can lead to costly repairs. For performance-minded owners, higher-flow fuel components support advanced tuning and keep your PowerStroke running reliably when making more power than stock.

For those chasing big power or planning a complete build, our newly added Engine Building Parts category takes things beyond bolt-ons. This section covers the internal components that form the foundation of a high-performance PowerStroke, including upgraded pistons, rods, bearings, and valvetrain parts. Whether you are building a competition-ready diesel or simply strengthening your engine for extreme towing and off-road use, these parts give you the durability and performance potential to push your 6.7L well beyond factory limits.

With everything from easy bolt-on upgrades to hardcore internal components, Stage 3 Motorsports has the engine parts you need to make your 2023-2025 6.7L PowerStroke stronger, more responsive, and ready for any challenge.