TruckTok 2010-Present Stage 2 ISX 15 CM2250 CM2350 EGR Delete Block Off Plate

FITMENT

• 2010-Present Cummins Volvo, Peterbilt, Mack, International, Freightliner, Kenworth with the ISX15 CM2250 / CM2350 engines.

DESCRIPTION

Product Overview

• When removing or bypassing the EGR system on 10+ Cummins ISX15 engines, proper sealing hardware is required to close unused EGR ports and prevent exhaust leaks after component removal.
  
• The ISX15 EGR Delete Block Off Plate is designed to seal the factory hot-side EGR exhaust connection. Installed between the exhaust manifold and EGR system, it prevents exhaust leaks and completes one of the key sealing points in a Stage 2 EGR delete setup.

• Billet Aluminum Construction: Machined from high-strength 6061-T6 aircraft-grade aluminum for high durability without adding unnecessary weight.
• Precision Fitment: Laser-cut and CNC-machined to exact OEM flange specifications for a perfect bolt-on fit without modification.
• Prevents Boost & Soot Leaks: Ensures a tight, permanent seal to keep clean air in your intake and prevent soot buildup.
• Anodized Surface Protection: Corrosion-resistant anodized coating guards against thermal cycling, oil, engine fluids, and rust.

FAQ

Q: Where is this EGR block-off plate installed?

A: This block-off plate installs on the hot-side EGR connection between the exhaust manifold and EGR system on ISX15 engines. It seals the exhaust-side EGR passage after EGR component removal.

Q: What is the main purpose of this block-off plate?

A: This block-off plate seals the factory hot-side EGR exhaust connection, creating a physical barrier that prevents hot exhaust gases from entering the EGR system after component removal.

Q: Does this block-off plate improve engine performance?

A: This product is designed to properly seal the EGR exhaust passage after removal. Any performance changes depend on tuning, engine condition, and other modifications.

Q: Does this single plate replace the entire Stage 2 EGR delete kit?

A: No. This product contains only the single intake block-off plate. While it seals the intake manifold entry, a full Stage 2 kit includes additional plates, threaded plugs, and fittings required to seal the exhaust manifold, EGR valve, and EGR cooler coolant lines.