Semi Class 8 & 7

Semi Class 8 & Semi Class 7 Diesel Performance Products

Your ultimate destination for Semi Truck Performance upgrades! Explore our premium selection of stock & aftermarket parts designed to enhance your diesel truck’s power, efficiency, and reliability.Unleash the full potential of your rig with Diesel Power Source! 

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  • Non-EGR Cummins ISX Manifold isx cummins manifold

    T6 Exhaust Manifold for Cummins ISX fits S400

    T6 Cummins ISX Manifold fits S400 & S410 Cummins ISX15 | X15 (Not a Stock Replacement)Upgrade Your 2008 - 2024 ISX15 Exhaust Manifold for Performance with DPS T6 Exhaust Manifold for Deleted Semis!Key Features of the 2008-2024 ISX15 Manifold:Lowers...

    $1,395.00 - $1,645.00
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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!