ISX Conversion Kits
Showing all 5 results
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ISX Conversion Kits
3682657 | High Flow Intake Manifold | Cummins ISX CM870 | 2003-07
High Flow Intake Manifold 3682657 is designed for Cummins ISX CM870 engines (2003–2007). Delivers increased airflow, enhanced combustion, and better throttle response—perfect for performance-focused upgrades or replacements.
OE Replacements: 3682657
SKU: TCK-3682657 -
ISX Conversion Kits
3682674 | Air intake Connection Tube Elbow | Cummins ISX / ISX15 / QSX
Genuine Air Intake Connection Tube Elbow 3682674 designed for Cummins ISX, ISX15, and QSX engines. Ensures proper airflow routing, durability, and a direct OEM fit for efficient engine operation.
SKU: TCK-3682674 -
ISX Conversion Kits
Cummins ISX ISX15 Turbo Conversion Kit With T6 Performance Manifold
Turbo Conversion Kit for Cummins ISX and ISX15 engines featuring a T6 flange performance manifold. Designed to deliver maximum airflow, faster spool times, and increased horsepower for tuned or upgraded engine builds.
Applications: Cummins ISX , ISX15 , CM2250 , CM2350, CM570, CM870, CM871
SKU: TCK-T6-ISX -
ISX Conversion Kits
Cummins ISX ISX15 Turbocharger Conversion Kit – Upgrade for Maximum Performance
Boost your engine’s output with this Turbocharger Conversion Kit for Cummins ISX and ISX15. Designed for maximum performance, it supports larger turbo installs, improves airflow, and increases horsepower and throttle response.
Applications: Cummins ISX , ISX15, CM2250, CM2350, CM570, CM870, CM871
SKU: TCK-ISX-T6 -
ISX Conversion Kits
Turbo Conversion Kit For Cummins ISX / ISX15 ,CM2250 ,CM2350, CM570, CM870, CM871
ISX Conversion KitsTurbo Conversion Kit For Cummins ISX / ISX15 ,CM2250 ,CM2350, CM570, CM870, CM871
Upgrade your Cummins ISX or ISX15 engine with this complete Turbo Conversion Kit. Compatible with ECM models CM2250, CM2350, CM570, CM870, and CM871, it delivers increased airflow and better boost response and supports high-performance turbo setups.
Applications: Cummins ISX , ISX15, CM2250, CM2350, CM570, CM870, CM871
SKU: TCK-T6-ISX-CM570
Cummins ISX / ISX15 Turbo Conversion Kits – High-Performance Upgrade
Unlock the full potential of your Cummins ISX or ISX15 engine with our premium Cummins ISX Turbo Conversion Kits. Designed to replace restrictive factory turbos, these kits deliver more power, better fuel efficiency, and longer-lasting performance.
Why Upgrade to a ISX Turbo Conversion Kit?
Factory turbos often limit airflow and boost control. A Cummins ISX turbo upgrade with a S400 turbo solves these issues by improving engine breathing and durability.
Key Benefits:
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More Horsepower & Torque – Improved airflow for stronger engine output
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Better Fuel Economy – Efficient combustion reduces fuel usage
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Lower EGTs – Keeps engine temperatures in check
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Extended Turbo Life – Built for high-performance and heavy-duty use
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Faster Spool Time – Reduced turbo lag for better throttle response
Top ISX Turbo Conversion Kits
1. Cummins ISX Turbo Conversion Kit – T6 Manifold
Complete kit with T6 turbo, high-flow manifold, and install hardware. Ideal for ISX engines needing more power and reliability.
2. ISX CM570 Turbo Upgrade Kit
Specifically made for CM570 engines. Boosts airflow, reduces lag, and increases durability.
3. ISX15 Turbo Conversion Kit – T6 Manifold
Perfect for ISX15 owners seeking maximum performance. Eliminates factory restrictions and improves spool time.
Ready to Upgrade Your ISX / ISX15 Turbo?
Whether you’re replacing a worn-out turbo or chasing higher performance, our Cummins ISX turbo conversion kits deliver unmatched results. Easy installation, proven gains, and expert support.
👉 Order Your ISX Turbo Kit Now – Take your diesel performance to the next level.
Need help choosing the right turbo kit? Contact our team for expert advice.



