Semi Class 8 & 7 Turbos

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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  • S480 Turbo T6 S478 TURBO T6

    Turbonator® VGT Housing | Fits S400 T6 Turbos

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    Turbonator® VGT Turbocharger|For S400 Turbos T6 | VGT Exhaust Housing Only Improve Spool-Up, Mileage and Engine Braking by adding our VGT housing to your S400 or S410 Turbo! Discover how well S400 turbos can perform and spool-up, when you add our...

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    $2,299.00
  • DPS TURBONATOR VGT ISX Cummins DPS TURBONATOR VGT Turbo for CAT

    Turbonator® VGT S400 T6 Turbos

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    TURBONATOR® VGT S475 | S478 | S480 | S483 | TURBOS Discover how well S400 turbos can perform and spool-up, when they come with the Turbonator® VGT—the ultimate upgrade for your diesel truck. Whether you're towing heavy loads or looking for...

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    $3,549.00
  • isx cummins manifold Non-EGR Cummins ISX Manifold

    T6 Exhaust Manifold for Cummins ISX fits S400

    T6 Exhaust Manifold fits S400 & S410 Cummins ISX15 | X15 (Not a Stock Replacement) Upgrade Your Cummins ISX15 Performance with DPS T6 Exhaust Manifold for Deleted Semis! Key Features: Lowers EGTs, enhances durability. Accelerates exhaust gases for...

    $1,295.00
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  • CAT TURBO C15 C14 3406 CATERPILLAR DPS VGT for Cat Turbo

    Turbonator® VGT for CAT Turbo C15 C14 3406 Caterpillar

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    Upgrade Your CAT Engine with DPS Turbonator VGT Turbo for C15, Caterpillar, and More Looking for the perfect upgrade for your CAT engine? The wait is over! Introducing the long-awaited T6 Turbonator VGT in the Borg Warner S400 Turbo platform. Upgrade...

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    $3,649.00

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!