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7.3 OBS Powerstroke KC Turbo 300233 Stage 1 - 63/70

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    KC300x 63/70 .84 – Stage 1 Turbo for 7.3 Powerstroke

    Elevate your 7.3 Powerstroke’s performance with the KC300x 63/70 Stage 1 Turbo, designed for quick spool, improved airflow, and reliable power delivery. Perfect for trucks running stock injectors up to 180cc/30%, this turbo offers a balance of performance and drivability. Whether you're towing, daily driving, or looking for a bit more power, this 100% drop-in turbo upgrade is built to meet your needs.

    Featuring a 63mm 7x7 SXE-style compressor wheel with extended tip technology and a 70mm SXE-style turbine wheel, this turbo provides faster spool-up, increased airflow, and reduced EGTs (Exhaust Gas Temperatures). The .84 A/R housing is ideal for quicker spool and cooler EGTs below 3000 RPM, making it great for towing and daily use.

    Key Features:

    • 100% Drop-In Turbo: No modifications required for easy installation.
    • 63mm 7x7 SXE-Style Compressor Wheel: Provides enhanced airflow and power with extended tip technology.
    • 70mm SXE-Style Turbine Wheel: Designed for optimal exhaust flow and quick spool-up.
    • 4" Ported Housing with Anti-Surge Technology: Ensures smooth and high-flow performance while preventing compressor surge.
    • High-Flow Deleted EBPV Outlet Flange: Improves exhaust flow for better efficiency.
    • Rebuildable Journal Bearing Design: Reliable and durable for long-term performance.
    • Complete Installation Kit: Includes all gaskets, O-rings, and a new 4" intake boot.

    Injector Recommendations:

    • Recommended Injectors: 180cc/30% with stock nozzle.
    • Minimum Injectors: Stock.
    • Maximum Injectors: 180cc/30%.

    Versatile Performance: Whether you're looking to tow or enjoy better drivability, this turbo delivers faster spool and cooler EGTs, making it ideal for daily drivers and those seeking reliable power.

    Exhaust Brake Compatibility: Some exhaust brakes may cause clearance or performance issues due to excessive back pressure. It’s important to verify fitment and functionality before installation.

    Upgrade your 7.3 Powerstroke with the KC300x 63/70 Stage 1 Turbo and experience quicker spool-up, improved airflow, and reliable performance for both everyday driving and towing needs.

    Purchase 7.3 OBS Powerstroke KC Turbo 300233 Stage 1 - 63/70

    Rated 4/5 (2 reviews)

    7.3 OBS Powerstroke KC Turbo 300233 Stage 1 - 63/70 SKU: kct300233

    $1,190.00
    Fits: 7.3 OBS Powerstroke 1994-1997
    Warranty: 1 Year

    California Restricted


     
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    KC300x 63/70 .84 – Stage 1 Turbo for 7.3 Powerstroke
    Elevate your 7.3 Powerstroke’s performance with the KC300x 63/70 Stage 1 Turbo, designed for quick spool, improved airflow, and reliable power delivery. Perfect for trucks running stock injectors up to 180cc/30%, this turbo offers a balance of performance and drivability. Whether you're towing, daily driving, or looking for a bit more power, this 100% drop-in turbo upgrade is built to meet your needs.
    Featuring a 63mm 7x7 SXE-style compressor wheel with extended tip technology and a 70mm SXE-style turbine wheel, this turbo provides faster spool-up, increased airflow, and reduced EGTs (Exhaust Gas Temperatures). The .84 A/R housing is ideal for quicker spool and cooler EGTs below 3000 RPM, making it great for towing and daily use.
    Key Features:
    100% Drop-In Turbo: No modifications required for easy installation.
    63mm 7x7 SXE-Style Compressor Wheel: Provides enhanced airflow and power with extended tip technology.
    70mm SXE-Style Turbine Wheel: Designed for optimal exhaust flow and quick spool-up.
    4" Ported Housing with Anti-Surge Technology: Ensures smooth and high-flow performance while preventing compress[...]

    KC300x 63/70 .84 – Stage 1 Turbo for 7.3 Powerstroke

    Elevate your 7.3 Powerstroke’s performance with the KC300x 63/70 Stage 1 Turbo, designed for quick spool, improved airflow, and reliable power delivery. Perfect for trucks running stock injectors up to 180cc/30%, this turbo offers a balance of performance and drivability. Whether you're towing, daily driving, or looking for a bit more power, this 100% drop-in turbo upgrade is built to meet your needs.

    Featuring a 63mm 7x7 SXE-style compressor wheel with extended tip technology and a 70mm SXE-style turbine wheel, this turbo provides faster spool-up, increased airflow, and reduced EGTs (Exhaust Gas Temperatures). The .84 A/R housing is ideal for quicker spool and cooler EGTs below 3000 RPM, making it great for towing and daily use.

    Key Features:

    • 100% Drop-In Turbo: No modifications required for easy installation.
    • 63mm 7x7 SXE-Style Compressor Wheel: Provides enhanced airflow and power with extended tip technology.
    • 70mm SXE-Style Turbine Wheel: Designed for optimal exhaust flow and quick spool-up.
    • 4" Ported Housing with Anti-Surge Technology: Ensures smooth and high-flow performance while preventing compressor surge.
    • High-Flow Deleted EBPV Outlet Flange: Improves exhaust flow for better efficiency.
    • Rebuildable Journal Bearing Design: Reliable and durable for long-term performance.
    • Complete Installation Kit: Includes all gaskets, O-rings, and a new 4" intake boot.

    Injector Recommendations:

    • Recommended Injectors: 180cc/30% with stock nozzle.
    • Minimum Injectors: Stock.
    • Maximum Injectors: 180cc/30%.

    Versatile Performance: Whether you're looking to tow or enjoy better drivability, this turbo delivers faster spool and cooler EGTs, making it ideal for daily drivers and those seeking reliable power.

    Exhaust Brake Compatibility: Some exhaust brakes may cause clearance or performance issues due to excessive back pressure. It’s important to verify fitment and functionality before installation.

    Upgrade your 7.3 Powerstroke with the KC300x 63/70 Stage 1 Turbo and experience quicker spool-up, improved airflow, and reliable performance for both everyday driving and towing needs.

    1 Question asked on 7.3 OBS Powerstroke KC Turbo 300233 Stage 1 - 63/70



    Q Ryan • 03/17/2025, 1:47:17 PM Is it required to delete the ebpv when installing the new turbo?
    A 03/20/2025, 1:16:41 PM Not required but it's a very good idea.
    Review 7.3 OBS Powerstroke KC Turbo 300233 Stage 1 - 63/70
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    4/5 Stars out of 2 Reviews
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    Cody Charlson (Washington state) | September 8th, 2020
    Start off with saying the compressor housing is NOT polished like the pictures. That doesn�t really matter just would�ve been nice. Comes in a really nice package that prevents damage. The Bellowed up pipes however, are kinda hard to install. There are absolutely no instructions at all. I went on someone else�s website and found some. Just to save you a lot of time just use a hammer and hit the drivers side up pipe from below to get it out. The new one has plenty of room to fit back in there. The new pipes are stainless(good) with nice TIG welds. The flanges are just mild steel though with a coating of some sort. I put it all back together after wrestling with it. I tightened it down and had some bad leaks. So after I ran it for a few minutes I retightened everything and drove it and got it nice and hot. Retightened again to the point I thought I may break a bolt. Still has pretty bad exhaust leaks. Not sure what to do now. It runs and drives just fine. I didn�t notice any difference over stock but I can�t get the exhaust to seal up all the way. I needed a new turbo and up pipes so I�m not disappointed that I did this Just disappointed that I can�t get it to seal up all the way
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