Semi Class 8 & 7

Semi Class 8 & Semi Class 7 Diesel Performance Products

Check our our unique Semi Truck Performance upgrades! Explore our selection of stock & aftermarket parts designed to enhance your diesel truck’s power, efficiency, and reliability. Undo the restrictions and see the full potential of your rig with Diesel Power Source! 

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Cummins ISX (14)
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  • X15 Exhaust Manifold Hardware Kit ISX15 Manifold Gasket Kit

    Cummins ISX15 | X15 Exhaust Manifold Hardware Kit

    DPS for Cummins ISX15 | X15 Complete Exhaust Manifold Hardware Kit Engineered for the 2010-2024 Cummins ISX15 and X15 models, this comprehensive exhaust manifold hardware kit is your go-to solution when replacing your cylinder head. Ensure your engine...

    $195.00
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  • ISX15 T6 spacer & bolt kit

    Cummins ISX15 | X15 Exhaust Manifold Bolt & Spacer Kit

    DPS Upgraded Exhaust Manifold Spacers & Bolts Kit for Cummins ISX 15 and X15 Engines from 2010-2024. 3679445, 27AM12Crafted with superior strength to outperform OEM specifications, these spacers significantly reduce the risk of bolt and stud breakage...

    $159.00
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  • Cummins ISX Manifold to head gasket kit

    Exhaust Manifold to Head Gasket Kit for Cummins ISX15 | X15

    Exhaust Manifold Cummins ISX Gasket Kit for Cummins ISX15 | X15Engines Enhance the durability and performance of your Cummins ISX15 | X15 Exhaust Manifold Gasket Kit. Designed specifically for the rigorous demands of Cummins ISX and ISX15 engines, this...

    $99.00
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  • Cummins ISX15 | X15 Manifold Gasket & Turbo Flange Kit ISX 15 Gasket and Flange

    Cummins ISX15 | X15 Manifold Gasket & Turbo Flange Kit

    Cummins IS X15 | ISX15 Manifold Gasket & Turbo Flange Kit Maximize the efficiency and longevity of your Cummins engine with our premium Cummins ISX15 | X15 Manifold Gasket & Turbo Flange Kit. Specially designed for ISX and ISX15 engines, this kit...

    $106.99
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Advantages of Upgrading Your Semi Diesel Truck with Performance Parts

  • More Power: Boost your truck’s strength with high-flow exhaust systems, turbochargers, and VGT's.
  • Better Fuel Efficiency: DPS technology improves mileage, saving you money on fuel.
  • Durability: Aftermarket components withstand tough conditions.
  • Customization: Tailor your rig to your needs.
  • Safety: Enhanced brakes and handling keep you safe.
  • Longer Engine Life: Quality parts reduce wear.
  • Emissions Compliance: Maintain your Semi diesel compliance while improving performance.
  • Warranty: Choose Diesel Power Source as a trusted brand for peace of mind.

Advantages of Upgrading Your Semi Diesel Truck with Performance Parts

Upgrading your semi diesel truck with aftermarket performance parts offers several key benefits. First, you’ll experience increased power and torque, thanks to components like high-flow exhaust systems and turbochargers. Second, our advanced technology enhances fuel efficiency, saving you money on long hauls. Third, aftermarket components are built for durability, ensuring reliability even in tough conditions. Lastly, customization options allow you to tailor your rig to your specific needs, whether you’re a long-haul trucker or an owner-operator. So, invest wisely and get ready for an improved driving experience!