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Wiring Harnesses

Wiring Harnesses

Wiring Harnesses

Custom wiring harnesses offer a streamlined approach to powering your vehicle’s key systems. From dash to engine setups, these harnesses simplify complex wiring configurations. Match them with additional electrical management tools for a complete solution.

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  • Module Bypass Cable  MSD8861

    MSD Module Bypass Cable for GM HEI Distributors 2-Wire 8-Inch 8861

    MSD IGNITION

    $16.13
    If you're running an MSD ignition system with a GM HEI distributor, this bypass cable is the critical link between your high-performance ignition and the distributor's magnetic trigger. Without proper integration, you won't achieve the precise timing...
    MSD8861
    SKU:
    MSD8861
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    8861
    $16.13
    Qty in Cart: 0
    Quantity:
    Price:
    $16.13
    Subtotal:
  • 6' Cable Assembly  MSD8860

    MSD 6' 2-Wire Magnetic Pickup Cable Assembly 8860

    MSD IGNITION

    $30.58
    If your MSD ignition system isn't talking to your distributor or crank trigger, you're leaving performance on the table. The MSD 8860 cable assembly delivers the reliable signal transfer your engine needs for consistent timing and spark delivery, whether...
    MSD8860
    SKU:
    MSD8860
    Availability:
    Ships Same Business Day
    Weight:
    0.27 LBS
    MFG Part #:
    8860
    $30.58
    Qty in Cart: 0
    Quantity:
    Price:
    $30.58
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  • Wiring Harness Ignition Panel LON52-44930

    Longacre Wiring Harness Ignition Panel 52-44930

    LONGACRE

    $37.99
    A quality wiring harness is the backbone of any professional race car's electrical system—poor connections lead to unreliable ignition timing, misfires, and catastrophic track failures. The Longacre Wiring Harness Ignition Panel eliminates guesswork with...
    LON52-44930
    SKU:
    LON52-44930
    Availability:
    Ships Same Business Day
    Weight:
    0.48 LBS
    MFG Part #:
    52-44930
    $37.99
    Qty in Cart: 0
    Quantity:
    Price:
    $37.99
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  • Wire Harness Pressure Sensor 0-15psi LON52-43532

    Longacre Wire Harness Pressure Sensor 0-15psi 52-43532

    LONGACRE

    $15.99
    Real-time pressure monitoring is essential for tuning forced induction systems, transmission lines, and fuel delivery—and guesswork has no place in your data acquisition setup. The Longacre Wire Harness Pressure Sensor delivers accurate 0-15 PSI readings...
    LON52-43532
    SKU:
    LON52-43532
    Availability:
    Ships Same Business Day
    Weight:
    0.29 LBS
    MFG Part #:
    52-43532
    $15.99
    Qty in Cart: 0
    Quantity:
    Price:
    $15.99
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  • Replacement Pressure Sensor Wire LON52-43530

    Longacre Replacement Pressure Sensor Wire 52-43530

    LONGACRE

    $14.99
    A faulty pressure sensor wire compromises real-time data accuracy and can leave you flying blind on track or at the dyno. This OEM Longacre replacement pigtail restores reliable pressure readings for your telemetry system, ensuring consistent monitoring...
    LON52-43530
    SKU:
    LON52-43530
    Availability:
    Ships Same Business Day
    Weight:
    0.01 LBS
    MFG Part #:
    52-43530
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
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  • Wire Harness Spek-Pro Fuel/Oil/Water Press ATMP19380

    Autometer Wire Harness Spek-Pro Fuel/Oil/Water Press P19380

    AUTOMETER

    $46.99
    Running pressure monitoring gauges without proper wiring is a recipe for unreliable readings and potential electrical headaches. This Autometer wire harness kit eliminates guesswork by providing factory-engineered connectivity for your Spek-Pro fuel,...
    ATMP19380
    SKU:
    ATMP19380
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    MFG Part #:
    P19380
    $46.99
    Qty in Cart: 0
    Quantity:
    Price:
    $46.99
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  • Wire Harness for 13020  ALL99021

    Allstar Performance Wire Harness for 13020 ALL99021

    ALLSTAR PERFORMANCE

    $44.99
    A properly integrated helmet blower system demands reliable wiring that won't fail under race conditions. This genuine Allstar Performance wire harness eliminates guesswork during installation, ensuring clean power delivery and consistent cooling airflow...
    ALL99021
    SKU:
    ALL99021
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    MFG Part #:
    ALL99021
    $44.99
    Qty in Cart: 0
    Quantity:
    Price:
    $44.99
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  • wire harness for 8727ct asy26434

    MSD Wire Harness for 8727CT Rev Limiter Pigtail Connector ASY26434

    MSD IGNITION

    $44.99
    If you're running an MSD 8727CT Rev Limiter, proper harness integration is critical to ensuring reliable spark control and consistent performance at the limit. This factory-designed wire harness eliminates guesswork during installation, letting you focus...
    MSDASY26434
    SKU:
    MSDASY26434
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    $44.99
    Qty in Cart: 0
    Quantity:
    Price:
    $44.99
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  • Wire Harness Pressure Sensor 0-100psi LON52-43534

    Longacre Wire Harness Pressure Sensor 0-100psi 52-43534

    LONGACRE

    $15.99
    Accurate pressure monitoring is essential for tuning and diagnostics on the track or in the shop. The Longacre Wire Harness Pressure Sensor delivers reliable, real-time PSI data across a wide operating range, letting you catch issues before they become...
    LON52-43534
    SKU:
    LON52-43534
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    52-43534
    Qty in Cart: 0
    Quantity:
    Price:
    $15.99
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Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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