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Out of everything EGR Performance sells, one product carries the highest rating in the whole catalog: the 6.0L Powerstroke EGR Delete Kit, at $59.99 with a 4.93 out of 5 average. I went through the spec sheet and the buyer reviews on this specific listing to see whether that score holds up.
What’s in the box
The kit is built around a 304 stainless steel EGR cooler delete plate paired with a billet aluminum EGR block-off plate and a high-temperature silicone hose. Everything is CNC-machined and pressure-tested, and the box includes an installation hardware kit with clamps, bolts, and O-rings.
It fits the 6.0L Powerstroke across 2003-2007 Ford F250, F350, F450, and F550 Super Duty trucks, the 2003-2007 Excursion, and 2005-2010 E-Series vans. It’s a direct bolt-on design, so you don’t need to pull the turbo or intake manifold to install it.
What buyers are actually saying
At 93% positive across its reviews, 14 out of 15 buyers rated it five stars. Comments center on fit and speed: one buyer said the parts “fit well and did exactly as intended,” another called it flat out “quality product,” and a few mentioned the order shipped faster than they expected.
The lone piece of constructive feedback echoed the broader EGR Performance pattern: buyers want printed install instructions in the box instead of relying on a downloadable PDF, and one reviewer wished gaskets were included alongside the O-rings.
What it actually does for the truck
The listing claims a 10-15 HP gain in stock form, climbing to 25-30 HP if you add an ECU tune, along with exhaust gas temperature reductions of 150-250°F under heavy load and up to 1.5 MPG in fuel economy. The bigger day-to-day win for most 6.0L owners is eliminating the EGR cooler as a failure point, since a cracked cooler is one of the most common problems on this engine.
Getting the full HP number requires a separate tuner to clear EGR-related codes permanently, and that install is worth planning at the same time. I cover the full process in my install and maintenance guide.
How it compares within the catalog
At 4.93 stars, this is the single highest-rated product across EGR Performance’s entire catalog, ahead of the GM AFM DFM Disabler (4.76) and the EGR Simulator Block Off Plate Kit (4.67). Only the 6.7L Cummins tuner harness plug kit, at a perfect 5.0 with fewer reviews, edges it out on paper.
Install and warranty
EGR Performance recommends professional installation, and the box doesn’t include printed instructions, just a downloadable PDF guide. The kit carries a 12-month warranty. For the full walk-through on install prep and long-term care, see my install and maintenance guide.
Should you buy it
For a 6.0L Powerstroke that’s off-road or competition-only, this is the easiest recommendation in EGR Performance’s catalog: the highest rating in the store, stainless and billet construction, and a price under $60. Budget for professional install if you’re not comfortable doing it yourself, and pair it with a tuner if you want the full HP gain.
Before you order, confirm your truck stays off public roads. Delete kits like this one are legal for competition and off-road use only, and I cover the fine print in my where-to-buy guide.
Keep reading: my full EGR Performance brand review, how to pick the right delete kit, and where to buy EGR Performance parts authentically.