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Featured

  • Performance Module for 2.9L, 4.5L, 6.8L, 8.1L, and 9.0L John Deere Tier II, III, and IV Engines (model JDCR2000) featuring a durable black housing with labeled connectors and plug-in wiring harness, designed to enhance engine power, torque, and overall performance across multiple engine sizes.
    Performance Module for 2.9L, 4.5L, 6.8L, 8.1L, & 9.0L John Deere Tier II, III, & IV Engines - JDCR2000
  • Performance Module for 9.0L John Deere Tier IV Final Engines (model JD2905) shown with a robust black housing, labeled connectors, and plug-in wiring harness, designed to enhance engine power, torque, and overall performance.
    Performance Module for 9.0L John Deere Tier IV Final Engines - JD2905
  • PSI Power JD2904 Performance Module for 9.0L John Deere Tier IV Final Engines featuring a durable black housing with labeled connectors and plug-in wiring harness, designed to boost engine power, torque, and fuel efficiency.
    Performance Module for 9.0L John Deere Tier IV Final Engines - JD2904
  • Performance Module for 11.1L and 12.9L Iveco/FPT Stage V Engines (model IV6005) featuring a durable black housing with labeled connectors and plug-in wiring harness, designed to improve engine power, torque, and efficiency.
    Performance Module for 11.1L & 12.9L Iveco/FPT Stage V engines - IV6005
  • Performance Module for 2019–2025 GM 2.7L L3B Engines – 64100 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 19-25 GM 2.7L L3B engines - 64100

Most Popular

  • Performance Module for 2020–2025 6.7L Standard and High Output Powerstroke Engines – 62400 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 2020-2025 6.7L Standard & High Output Powerstroke Engines - 62400
  • Performance Module for 2023–2025 3.0L LZO Duramax Engines – 61900 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 2023-2025 3.0L LZO Duramax Engines - 61900
  • Performance Module for 2.9L, 4.5L, 6.8L, 8.1L, and 9.0L John Deere Tier II, III, and IV Engines (model JDCR2000) featuring a durable black housing with labeled connectors and plug-in wiring harness, designed to enhance engine power, torque, and overall performance across multiple engine sizes.
    Performance Module for 2.9L, 4.5L, 6.8L, 8.1L, & 9.0L John Deere Tier II, III, & IV Engines - JDCR2000
  • Performance Module for 2019–2024 6.7L Cummins Engines – 60261 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 2019-2024 6.7L Cummins Engines - 60261
  • Performance Module for 2024–2025 6.6L L5P Duramax Engines – 61720 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 2024-2025 6.6L L5P Duramax Engines - 61720

Latest

  • Performance Module for 2024–2025 6.6L L5P Duramax Engines (61720) paired with either the aFe 50-70056D Momentum HD Cold Air Intake System with Pro DRY S Filter for GM diesel trucks (2020–2025 V8 6.6L L5P) or the aFe 31-10325-1 Magnum FLOW OE Replacement Air Filter with Pro DRY S Media for GM diesel trucks (2020–2025 V8 6.6L L5P). Image shows the PSI Power module, wiring harness, and the intake or filter options designed to enhance airflow and engine performance.
    Fuel Saver Bundle 2024-2025 6.6L L5P Duramax
  • PSI Power performance module for 2020–2025 Ford Super Duty trucks with the 6.7L Standard Output and High Output Powerstroke engines, showing a rugged control unit, labeled connectors, and a plug-and-play wiring harness.
    Fuel Saver Bundle 2020-2025 6.7L Powerstroke
  • PSI Power performance module for 2023–2025 Chevy Silverado, GMC Sierra, and GM SUVs equipped with the 3.0L LZ0 Duramax engine, shown with a compact control unit, labeled connectors, and plug-and-play wiring harness.
    Fuel Saver Bundle 2023-2025 3.0L LZO Duramax
  • PSI Power performance module for 2019–2024 Chevy Silverado, GMC Sierra, and GM SUV models equipped with the 3.0L LM2 Duramax engine, shown with compact control unit, labeled connectors, and plug-and-play wiring harness.
    Fuel Saver Bundle 2019-2024 3.0L LM2 Duramax
  • PSI Power performance module for 2017–2019 Chevrolet Silverado and GMC Sierra HD trucks with the 6.6L L5P Duramax engine, shown with a rugged control box, plug-and-play harness, and labeled connectors.
    Fuel Saver Bundle 2017-2019 6.6L L5P Duramax

Featured

  • Performance Module for 2.9L, 4.5L, 6.8L, 8.1L, and 9.0L John Deere Tier II, III, and IV Engines (model JDCR2000) featuring a durable black housing with labeled connectors and plug-in wiring harness, designed to enhance engine power, torque, and overall performance across multiple engine sizes.
    Performance Module for 2.9L, 4.5L, 6.8L, 8.1L, & 9.0L John Deere Tier II, III, & IV Engines - JDCR2000
  • Performance Module for 9.0L John Deere Tier IV Final Engines (model JD2905) shown with a robust black housing, labeled connectors, and plug-in wiring harness, designed to enhance engine power, torque, and overall performance.
    Performance Module for 9.0L John Deere Tier IV Final Engines - JD2905
  • PSI Power JD2904 Performance Module for 9.0L John Deere Tier IV Final Engines featuring a durable black housing with labeled connectors and plug-in wiring harness, designed to boost engine power, torque, and fuel efficiency.
    Performance Module for 9.0L John Deere Tier IV Final Engines - JD2904
  • Performance Module for 11.1L and 12.9L Iveco/FPT Stage V Engines (model IV6005) featuring a durable black housing with labeled connectors and plug-in wiring harness, designed to improve engine power, torque, and efficiency.
    Performance Module for 11.1L & 12.9L Iveco/FPT Stage V engines - IV6005
  • Performance Module for 2019–2025 GM 2.7L L3B Engines – 64100 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 19-25 GM 2.7L L3B engines - 64100

Most Popular

  • Performance Module for 2020–2025 6.7L Standard and High Output Powerstroke Engines – 62400 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 2020-2025 6.7L Standard & High Output Powerstroke Engines - 62400
  • Performance Module for 2023–2025 3.0L LZO Duramax Engines – 61900 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 2023-2025 3.0L LZO Duramax Engines - 61900
  • Performance Module for 2.9L, 4.5L, 6.8L, 8.1L, and 9.0L John Deere Tier II, III, and IV Engines (model JDCR2000) featuring a durable black housing with labeled connectors and plug-in wiring harness, designed to enhance engine power, torque, and overall performance across multiple engine sizes.
    Performance Module for 2.9L, 4.5L, 6.8L, 8.1L, & 9.0L John Deere Tier II, III, & IV Engines - JDCR2000
  • Performance Module for 2019–2024 6.7L Cummins Engines – 60261 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 2019-2024 6.7L Cummins Engines - 60261
  • Performance Module for 2024–2025 6.6L L5P Duramax Engines – 61720 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 2024-2025 6.6L L5P Duramax Engines - 61720

Latest

  • Performance Module for 2024–2025 6.6L L5P Duramax Engines (61720) paired with either the aFe 50-70056D Momentum HD Cold Air Intake System with Pro DRY S Filter for GM diesel trucks (2020–2025 V8 6.6L L5P) or the aFe 31-10325-1 Magnum FLOW OE Replacement Air Filter with Pro DRY S Media for GM diesel trucks (2020–2025 V8 6.6L L5P). Image shows the PSI Power module, wiring harness, and the intake or filter options designed to enhance airflow and engine performance.
    Fuel Saver Bundle 2024-2025 6.6L L5P Duramax
  • PSI Power performance module for 2020–2025 Ford Super Duty trucks with the 6.7L Standard Output and High Output Powerstroke engines, showing a rugged control unit, labeled connectors, and a plug-and-play wiring harness.
    Fuel Saver Bundle 2020-2025 6.7L Powerstroke
  • PSI Power performance module for 2023–2025 Chevy Silverado, GMC Sierra, and GM SUVs equipped with the 3.0L LZ0 Duramax engine, shown with a compact control unit, labeled connectors, and plug-and-play wiring harness.
    Fuel Saver Bundle 2023-2025 3.0L LZO Duramax
  • PSI Power performance module for 2019–2024 Chevy Silverado, GMC Sierra, and GM SUV models equipped with the 3.0L LM2 Duramax engine, shown with compact control unit, labeled connectors, and plug-and-play wiring harness.
    Fuel Saver Bundle 2019-2024 3.0L LM2 Duramax
  • PSI Power performance module for 2017–2019 Chevrolet Silverado and GMC Sierra HD trucks with the 6.6L L5P Duramax engine, shown with a rugged control box, plug-and-play harness, and labeled connectors.
    Fuel Saver Bundle 2017-2019 6.6L L5P Duramax
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  • ON SALE
    VGT actuator harness adapter for Cummins 6.7L ISB engines (2007.5–2012), showing plug connectors and wiring

    PSI Power

    Cummins 6.7L VGT Adapter Harness (07.5–12) -PSI1002

    Retail
    Reg Price
    Black Friday Sale Price Black Friday Sale $35.94
    Add to Cart
  • ON SALE
    Turbo Vane Position Sensor Adapter Harness for LLY Duramax - PSI1001

    PSI Power

    Turbo Vane Position Sensor Adapter Harness for LLY Duramax - PSI1001

    Retail
    Reg Price
    Black Friday Sale Price Black Friday Sale $35.94
    Pre-Order Now
  • ON SALE
    18" Rail Pressure Sensor Extension Harness – Fits Common Rail Diesel Engines

    PSI Power

    Bosch Rail Pressure Extension Harness - PSI1000

    Retail
    Reg Price
    Black Friday Sale Price Black Friday Sale $31.99
    Add to Cart
  • ON SALE
    PSI Power 8-inch LS ignition coil pigtail harness, part number PSI2063.

    PSI Power

    PSI Power 8" LS Ignition Coil Pigtail – PSI2063

    Retail
    Reg Price
    Black Friday Sale Price Black Friday Sale $28.79
    Add to Cart
  • ON SALE
    PSI Power 8-inch LS ignition coil pigtail harness, part number PSI2062.

    PSI Power

    PSI Power 8" LS Ignition Coil Pigtail – PSI2062

    Retail
    Reg Price
    Black Friday Sale Price Black Friday Sale $27.99
    Add to Cart
  • ON SALE
    PSI Power 6-inch LS ignition coil pigtail harness, part number PSI2061.

    PSI Power

    PSI Power 6" LS Ignition Coil Pigtail - PSI2061

    Retail
    Reg Price
    Black Friday Sale Price Black Friday Sale $19.99
    Add to Cart
  • ON SALE
    PSI Power 10-inch John Deere injector pigtail harness, part number PSI2060.

    PSI Power

    PSI Power 10" John Deere Injector Pigtail - PSI2060

    Retail
    Reg Price
    Black Friday Sale Price Black Friday Sale $71.99
    Add to Cart
  • ON SALE
    PSI Power 10-inch International pressure sensor pigtail harness, part number PSI2059.

    PSI Power

    PSI Power 10" International Pressure Sensor Pigtail – PSI2059

    Retail
    Reg Price
    Black Friday Sale Price Black Friday Sale $27.99
    Add to Cart
  • ON SALE
    PSI Power 10-inch Ford taillight pigtail harness, part number PSI2057.

    PSI Power

    PSI Power 10" Ford Taillight Pigtail – PSI2057

    Retail
    Reg Price
    Black Friday Sale Price Black Friday Sale $35.99
    Add to Cart
  • ON SALE
    PSI Power 6-inch Cummins injector pigtail harness, part number PSI2056.

    PSI Power

    PSI Power 6" Cummins Injector Pigtail - PSI2056

    Retail
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    Black Friday Sale Price Black Friday Sale $35.99
    Add to Cart
  • ON SALE
    PSI Power 6-inch SISU injector pigtail with 8-way Deutsch connector harness, part number PSI2055.

    PSI Power

    PSI Power 6" SISU Injector Pigtail – 8-Way Deutsch Connector Harness - PSI2055

    Retail
    Reg Price
    Black Friday Sale Price Black Friday Sale $35.99
    Add to Cart
  • ON SALE
    PSI Power 6-inch GM fuel pressure sensor and headlight pigtail harness, part number PSI2054.

    PSI Power

    PSI Power 6" GM Fuel Pressure Sensor & Headlight Pigtail - PSI2054

    Retail
    Reg Price
    Black Friday Sale Price Black Friday Sale $23.99
    Add to Cart
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3247 Commerce Drive Newburgh, IN 47630
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