Sinister Diesel's EGR Cooler is C.A.R.B. Approved

Upgrade your PowerStroke Diesel-powered ’04-07 Ford with Sinister Diesel’s new EGR Cooler. This piece is a totally smog-legal modification that fits the PowerStroke 6.0L Diesel engine in a bolt-on application. That means help cooling exhaust temps for better performance over the factory setup.

Official Release:

Sinister Diesel announced their 04-07 6.0L Ford Powerstroke EGR Cooler has been granted an Executive Order number by the California Air Resources Board. The announcement represents Sinister’s continued commitment to performance, technology, and compliance with air quality regulations.

“Keeping up with the high expectations of our customers, and our government, keeps us on the leading edge of technology,” says Sinister’s co-founder Brian George. “From our systems, to our people, to the materials we use, we’re always looking forward, staying ahead of the curve, producing parts that perform on every level.”

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