Description
Product Overview
The iFJF Stage 2 EGR Block-Off Plate for the Cummins ISX15 CM2250/CM2350 (2010-Present) permanently eliminates EGR-related failures on your heavy-duty diesel engine. CNC-machined from 6061-T6 billet aluminum with a black anodized finish, this kit replaces the failure-prone factory EGR system with a bulletproof solution that improves reliability, reduces maintenance costs, and extends engine life.
Why Delete Your EGR System?
The factory EGR (Exhaust Gas Recirculation) system is a known failure point that causes:
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Coolant Contamination: EGR cooler failure introduces coolant into the intake, risking hydro-lock and catastrophic engine damage
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Carbon Buildup: Soot recirculation clogs the intake manifold, EGR valve, and turbocharger
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Overheating: Excessive EGTs stress the cooling system and degrade engine oil
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Reduced Fuel Economy: Inert exhaust gas displaces oxygen, causing incomplete combustion
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Turbocharger Damage: Carbon deposits accelerate turbo bearing and seal wear
Key Features
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CNC-Machined 6061-T6 Billet: Precision-engineered, zero modifications required
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Black Anodized Finish: Corrosion-resistant, withstands extreme under-hood temperatures
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Complete Kit: All plates, plugs, gaskets, and hardware included
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OEM-Equivalent Tolerance: Leak-free seal at every port
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High-Temperature Rated: Sustained 1,200 deg F without warping
Compatibility
| Engine |
Years |
Applications |
| Cummins ISX15 CM2250/CM2350 (2010-Present) |
2010-Present |
Freightliner Cascadia, Kenworth T680/T880, Peterbilt 579/389, International ProStar/LT, Volvo VNL, Western Star 4900 |
Specifications
| Spec |
Detail |
| Material |
6061-T6 Billet Aluminum |
| Finish |
Black Anodized (MIL-A-8625 Type II) |
| Kit Type |
Stage 2 Block-Off Plate |
| Installation |
Bolt-On (professional install recommended) |
| Gaskets |
High-temperature MLS gaskets included |
| Hardware |
Grade 10.9 bolts & hardened washers |
Installation Notes
This EGR delete kit is designed for off-road and competition use only. Professional installation recommended — access requires removal of intake and exhaust manifold components. Typical install time: 3-5 hours. ECU tuning/delete programming may be required to prevent check engine codes.
Frequently Asked Questions
Q: Will this fit my engine?
A: Yes. This Block-Off Plate is specifically designed for the Cummins ISX15 CM2250/CM2350 (2010-Present). It fits all heavy-duty truck applications using this engine platform.
Q: Complete kit or need additional parts?
A: Complete Stage 2 kit — all plates, plugs, gaskets, and hardware included.
Q: Check engine light after install?
A: On most applications, ECU tuning/delete programming is required. Consult your tuning provider for compatible software.
Q: Stage 1 vs Stage 2 difference?
A: Stage 2 includes complete blocking of all EGR passages including exhaust manifold ports, supply tube, and intake inlet — more thorough than cooler-only Stage 1.
Q: Billet vs factory cast parts?
A: Billet 6061-T6 is significantly stronger and more fatigue-resistant than factory cast iron. No cracking or warping under extreme heat cycles.
Why Choose iFJF?
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US-Based Support: 7 days a week technical assistance
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30-Day Returns: Full refund if not satisfied
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Fast Shipping: Orders ship within 1 business day
