Will an EGR delete void my warranty on a 2023-2025 6.7L Powerstroke?

Yes. Ford will deny warranty claims tied to emissions system modifications. You're trading factory coverage for real performance gains. Make sure that's a trade you're willing to make before you delete.

Do 2020-2026 downpipes fit my 2024 6.7L Powerstroke?

Most do, but not all. Check the specific product listing for fitment verification. Some downpipes are year-specific; others span the 2020-2026 window. When you're ordering, confirm your model year is listed.

What's the difference between a downpipe and a full exhaust system?

A downpipe is the tube that connects your turbo to the rest of the exhaust. It's the first upgrade point because it kills backpressure immediately. A full system replaces the downpipe, mid-pipe, and muffler together. Start with a downpipe, then upgrade the rest later if you want.

Do I need a tune with my EGR delete on a 2023-2025 Powerstroke?

You should. Without a tune, your truck runs rich and the check engine light stays on. A proper tune recalibrates fuel delivery, air intake, and timing to work with your delete. Tune and delete together; don't half-ass it.

Are there any bolt-on parts safe for stock 2023-2025 6.7L trucks?

Air intake upgrades and quality fuel additives are safe. Downpipes alone won't throw codes. EGR deletes will trigger the light without a tune. If you want zero warranty risk, stick to air intakes and maintenance products.

How much power does an EGR delete actually add to my 6.7L?

Solo, expect 15-25 hp if your truck's tuned properly. The real benefit is cleaner combustion and better response. Pair the delete with a downpipe and tune, and you're looking at 50+ hp easy, plus torque gains and faster spool.

What's the best order to modify my 2023-2025 Powerstroke?

Start with an air intake, then downpipe, then EGR delete with a quality tune. This layered approach gives you incremental gains and lets you tune between each mod. Don't delete without a tune. Don't skip the downpipe. Build it right.