Most Popular
Powerstroke EGR Upgrade Kit
Enhance the performance of your Ford Powerstroke Engine with iFJF's EGR delete kits. Designed specifically for Ford Powerstroke engines, our kits offer a comprehensive solution to exhaust gas recirculation (EGR) limitations.
Cummins EGR Upgrade Kit
Upgrade your Dodge/Jeep Cummins Engine with iFJF’s EGR Delete Kits and embark on a journey of heightened performance, improved fuel efficiency, and extended engine life.
Bestseller
We Really Do Have Everything
Around The iFJF Filter
We pride ourselves on quality work, unmatched customer service, and a team that lives and breathes diesel performance.
From Our Blog
The Guide to L5P Race Pipe Upgrades: From Restrictive to Bulletproof
In the world of heavy-duty diesel performance, the Duramax L5P engine is a mechanical masterpiece. Leaving the factory with robust horsepower and massive torque, it is a premier choice for pulling ...
L5P Downpipe Installation: Tips, Tricks, and What the Pros Won’t Tell You
If you own a 2017+ Chevy Silverado or GMC Sierra 2500/3500 HD with the L5P Duramax, you’ve likely looked under the hood and noticed the bottleneck. From the factory, the L5P downpipe is a notorious...
Maximizing ISX Longevity With EGR: The Role of EGR Maintenance vs. Upgrade
The Cummins ISX is a powerhouse of the American trucking industry, known for its efficiency and torque. However, for many owner-operators and fleet managers, the Exhaust Gas Recirculation (EGR) sys...
