KC300x Stage 1 OBS

Gen 2

Supports: Up to 180cc/30% injectors

Features & Details:

• Powder Coating can take up to 3 weeks before it ships
• 100% drop in turbo (no modifications required)
• 63mm 7x7 SXE style compressor wheel with extended tip technology
• 70mm SXE style turbine wheel
• 3.5" ported compressor housing with drilled anti-surge for high flow
• High Flow Non-EBPV outlet flange
• Upgraded 360 Thrust Journal Bearing Design
• Comes with all gaskets and o-rings to install
• Comes with new appropriated boot of selected CCV option

Description:

Enhance the performance of your 7.3 Powerstroke with the KC300x Stage 1 63/70 Gen 2 Turbo—a reliable, high-flow upgrade. This drop-in journal bearing turbo features:

• 3.5" ported housing with drilled anti-surge, optimizing airflow for smoother performance.
• 63mm 7x7 SXE-style compressor wheel with extended tip technology for increased efficiency.
• 70mm SXE-style turbine wheel designed for maximum power and quicker spool-up.

Rigorously torture-tested for longevity and proven on the dyno and track, this turbo will wake up your 7.3 like never before.

• 1.0 A/R Housing: Ideal for high-performance applications, cooling EGTs above 3000 RPMs.
• .84 A/R Housing: The best choice for tow rigs and daily drivers, delivering a quicker spool and cooler EGTs below 3000 RPMs.

Upgrade your 7.3 Powerstroke today with the KC300x Stage 1 Turbo—built for performance, durability, and ultimate power gains.

**Please select your trucks CCV when ordering**

**EXHAUST BRAKES:  We get asked a lot about exhaust brakes and if they work with our turbos.  We have found that some brands have clearance issues and might cause the brake to hinder performance, rub the turbine wheel, or cause other issues.  These brakes typically use some sort of flapper to close which causes extreme exhaust back pressure to aide in braking.  This can be hard on a turbo and motor and is not recommended.  It will be up to the customer to verify fitment and functionality.**