The Cummins ISX15 (CM2250/CM2350) platform is renowned for its power, but it is frequently plagued by downtime caused by EGR cooler fouling and coolant leaks. Our Stage 2 Cummins ISX15 egr delete kit is a comprehensive hardware solution engineered to optimize thermal efficiency by completely isolating the exhaust gas recirculation loop.

This system facilitates the removal of the EGR valve, cooler, coolant lines, and associated exhaust components, effectively stopping carbon buildup from recirculating into your intake. By restoring optimal airflow and preventing common failure points, this CM2250/CM2350 EGR delete ensures greater reliability for your engine's internal components.

Key Performance & Reliability Benefits

Engine Longevity: Eliminates the risk of coolant-to-exhaust contamination—the primary cause of catastrophic engine failure in ISX15 platforms.
Thermal Management: Maintains lower intake temperatures by bypassing the restrictive EGR loop, significantly reducing thermal stress on the turbocharger and cylinder head.
Precision Engineering: Each component is CNC-machined for an exact OEM-style fit, guaranteeing an airtight seal during the removal of the EGR valve and cooler assembly.
Total System Bypass: This Stage 2 ISX15 EGR Delete provides a complete hardware suite, including all necessary block-off plates and high-pressure plugs to ensure a simplified installation process.

Important Compliance & Regulatory Notice

Compliance Warning: This Stage 2 ISX 15 EGR delete is engineered and sold exclusively for off-road, closed-course competition, or racing use only. Installation on vehicles operated on public highways is a direct violation of the Clean Air Act (42 U.S.C. § 7522(a)(3)).

Check local laws before purchasing. Ensure your vehicle complies with all applicable local, state, and federal emissions regulations. This product is strictly prohibited for use on street-legal vehicles.

Important Installation Note

This kit is designed to be compatible with your existing engine hardware. While this Stage 2 EGR Delete kit provides a comprehensive solution for the EGR system, installers should ensure that the factory turbo oil feed and drain lines are properly inspected and secured following the removal of the EGR cooler assembly.

As the removal of the EGR system alters engine bay clearance, verify that all factory lubrication lines remain tension-free and clear of contact with the block-off plates.

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