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Holley Performance Products

Check Out Holley Performance Products at CPP

Holley is a renowned manufacturer with a long-standing legacy in the automotive performance industry, specializing in carburetors, fuel systems, and engine management solutions. With a commitment to innovation and quality, Holley serves a wide range of automotive enthusiasts, from classic car restorers to professional racers. Holley is best known for its high-performance carburetors, including the iconic Holley 4150 and 4160 models. These carburetors are engineered for superior airflow and fuel delivery, maximizing engine performance. The company also offers a variety of electronic fuel injection (EFI) systems, such as the Holley Sniper EFI, designed to provide precise fuel management and improve throttle response for both street and racing applications. See all the Holly Performance Products we have to offer here at Classic Performance Products (CPP).

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  1. Holley Retrofit Engine 5.7 Quart Low Profile Oil Pan for GM LS Engines

    Oil Pan, Engine Swap, Low Profile, Aluminum, Black, 3.620 in. Stroke, 5.7 Quarts, Chevy, 4.8L, 5.3L, 6.0L, Each

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    In Stock
    Part # 302-2BK
    0%
    $502.00
  2. Holley Terminator X Engine Management System, Gen IV 4.8/5.3/6.0 GM Truck & LS2/LS3

    Engine Management Systems, Terminator X, Up to 8-Injectors, 8-Coil, Analog input, CANBUS, Sensors, Controller, Chevy, 4.8-6.2L, 4x Cam, 58x Crank, Kit

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    In Stock
    Part # 550-905
    0%
    $1,400.00
  3. Holley Retrofit Engine 6.1 Quart Natural Finish Oil Pan for GM LT Engines

    Oil Pan, Engine Swap, Aluminum, Natural, 6.1 Quarts, Retrofit, Chevrolet, Gen V LT Engines, Each

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    In Stock
    Part # 302-20
    0%
    $502.00
  4. Holley Terminator X Engine Management Systems

    Engine Management Systems, Terminator X, Up to 8-Injectors, 8-Coils, Analog input, CANBUS, Sensors, Controller, Chevy, 5.7L, 1x Cam, 24x Crank, Kit

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    In Stock
    Part # 550-903
    0%
    $1,400.00
  5. Holley Sniper EFI Stealth 4150 Fuel Injection System-Shiny

    Fuel Injection Systems, Sniper EFI, Stealth 4150, 650 HP Max, Throttle Body, Polished, 4150 Flange, Injectors, Wiring Harness, Tuner, Kit

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    In Stock
    Part # 550-870
    0%
    $1,364.00
  6. Holley Retrofit Low Profile Engine 5.7 Quart Oil Pan Natural Finish for GM LS Engines

    Oil Pan, Engine Swap, Low Profile, Aluminum, Natural, 3.620 in. Stroke, 5.7 Quarts, Chevy, 4.8, 5.3, 6.0L, Each

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    In Stock
    Part # 302-2
    0%
    $466.00
  7. Holley Sniper EFI Quadrajet Self-Tuning Fuel Injection System-Classic Gold

    Fuel Injection Systems, Sniper EFI, Quadrajet, Throttle Body, Polished, Spread Bore Flange, Injectors, Pressure Regulator, Harness, Tuner, Kit

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    In Stock
    Part # 550-869
    0%
    $1,620.00
  8. Holley Retrofit Engine 5.5 Quart Black Oil Pan for GM LS Engines

    Oil Pan, Engine Swap, Aluminum, Black Ceramic Coated, 4.250 in. Stroke, 5.5 Quarts, Chevy, 4.8, 5.3, 6.0L, Each

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    In Stock
    Part # 302-1BK
    0%
    $508.00
  9. Holley Easy Level Fuel Level Sender

    Universal floatless laser fuel level sender

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    In Stock
    Part # 19-250
    0%
    $114.00
  10. Holley Retrofit Engine 5.5 Quart Natural Finish Oil Pan for GM LS Engines

    Oil Pan, Engine Swap, Aluminum, Natural, 4.250 in. Stroke, 5.5 Quarts, Chevy, 4.8, 5.3, 6.0L, Each

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    In Stock
    Part # 302-1
    0%
    $466.00
  11. Holley Sniper EFI Quadrajet Self-Tuning Fuel Injection System-Black

    Fuel Injection Systems, Sniper EFI, Quadrajet, Throttle Body, Polished, Spread Bore Flange, Injectors, Pressure Regulator, Harness, Tuner, Kit

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    In Stock
    Part # 550-868
    0%
    $1,620.00
  12. Holley Sniper EFI Quadrajet Self-Tuning Fuel Injection System-Shiny

    Fuel Injection Systems, Sniper EFI, Quadrajet, Throttle Body, Polished, Spread Bore Flange, Injectors, Pressure Regulator, Harness, Tuner, Kit

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    In Stock
    Part # 550-867
    0%
    $1,558.00
  13. Holley Sniper EFI Stealth 4500 Fuel Injection System-Classic Gold

    Fuel Injection Systems, Sniper EFI, Stealth 4500, Throttle Body, Polished, 4500 Flange, 1440 cfm, Fuel Injectors, Harness, Tuner, Kit

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    In Stock
    Part # 550-843
    0%
    $2,150.00
  14. Holley Sniper EFI Stealth 4500 Fuel Injection System-Black

    Fuel Injection Systems, Sniper EFI, Stealth 4500, Throttle Body, Polished, 4500 Flange, 1440 cfm, Fuel Injectors, Harness, Tuner, Kit

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    In Stock
    Part # 550-842
    0%
    $2,204.00
  15. Holley Sniper EFI Stealth 4500 Fuel Injection System-Shiny

    Fuel Injection Systems, Sniper EFI, Stealth 4500, Throttle Body, Polished, 4500 Flange, 1440 cfm, Fuel Injectors, Harness, Tuner, Kit

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    In Stock
    Part # 550-841
    0%
    $2,153.00
  16. Holley HP EFI 4BBL MPFI System

    HP EFI Multi-Port Fuel Injection System V8 4 bbl, Single Plane Small Block Chevy, Vortec Heads

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    In Stock
    Part # 550-815
    0%
    $4,065.00
  17. Holley LS Valley Cover - Trussed

    GM LS1/LS6 Trussed Valley Cover, Satin Black Finish

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    In Stock
    Part # 241-262
    0%
    $176.00
  18. Holley LS Valley Cover - Finned

    GM LS1/LS6 Finned Valley Cover, Natural Billet

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    In Stock
    Part # 241-260
    0%
    $117.00
  19. Holley HP EFI MPFI System

    HP EFI Multi-Port Fuel Injection System V8 4 bbl, Single Plane Small Block Chevy, Early to Late Heads

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    In Stock
    Part # 550-810
    0%
    $4,065.00
  20. Holley 2-Piece "Chevrolet" Script Valve Cover - Gen Iii/Iv LS - Satin Black Machined

    Chevrolet Gen III/IV LS - Cast Aluminum - Coil-Mounting Base & Integrated Coil Cover

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    In Stock
    Part # 241-177
    0%
    $611.00
  21. Holley Sniper EFI XFLOW 1375 Fuel Injection System-Classic Gold

    Fuel Injection Systems, Sniper EFI, XFlow, 1375 HP Max, Throttle Body, Polished, 4150 Flange, 900 cfm, Injectors, Harness, Tuner, Kit

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    In Stock
    Part # 550-546
    0%
    $1,930.00
  22. Holley LS Valve Covers, Tall, Satin Black

    Tall LS Valve Covers w/ Coil Mounting Posts, Cast Aluminum - Satin Black Finish

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    In Stock
    Part # 241-112
    0%
    $292.00
  23. Holley Sniper EFI XFLOW 1375 Fuel Injection System-Black

    Fuel Injection Systems, Sniper EFI, XFlow, 1375 HP Max, Throttle Body, Polished, 4150 Flange, 900 cfm, Injectors, Harness, Tuner, Kit

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    In Stock
    Part # 550-545
    0%
    $1,979.00
  24. Holley Sniper EFI XFLOW 1375 Fuel Injection System-Shiny

    Fuel Injection Systems, Sniper EFI, XFlow, 1375 HP Max, Throttle Body, Polished, 4150 Flange, 900 cfm, Injectors, Harness, Tuner, Kit

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    In Stock
    Part # 550-544
    0%
    $1,979.00
  25. Holley Sniper EFI XFLOW Fuel Injection System-Classic Gold

    Fuel Injection Systems, Sniper EFI, XFlow, 800 HP Max, Throttle Body, Polished, 4150 Flange, 900 cfm, Injectors, Harness, Tuner, Kit, Supports Up To 800HP

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    In Stock
    Part # 550-542
    0%
    $1,620.00
  26. Holley Sniper EFI XFLOW Fuel Injection System-Black

    Fuel Injection Systems, Sniper EFI, XFlow, 800 HP Max, Throttle Body, Polished, 4150 Flange, 900 cfm, Injectors, Harness, Tuner, Kit, Supports Up To 800HP

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    In Stock
    Part # 550-541
    0%
    $1,620.00
  27. Holley Sniper EFI XFLOW Fuel Injection System-Shiny

    Fuel Injection Systems, Sniper EFI, XFlow, 800 HP Max, Throttle Body, Polished, 4150 Flange, 900 cfm, Injectors, Harness, Tuner, Kit, Supports Up To 800HP

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    In Stock
    Part # 550-540
    0%
    $1,620.00
  28. Holley Sniper EFI 1250 HP Super Sniper Dual Throttle Body Fuel Injection System-Classic Gold

    Fuel Injection Systems, Sniper EFI, 1250 HP, Self-Tuning, Dual Throttle Body, Polished, 4150 Flange, 1600 cfm, Injectors, Harness, Tuner, Kit, Supports Up To 1250HP NA & Boosted

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    In Stock
    Part # 550-533
    0%
    $2,550.00
  29. Holley Sniper EFI 1250 HP Super Sniper Dual Throttle Body Fuel Injection System-Black

    Fuel Injection Systems, Sniper EFI, 1250 HP, Self-Tuning, Dual Throttle Body, Polished, 4150 Flange, 1600 cfm, Injectors, Harness, Tuner, Kit, Supports Up To 1250HP NA & Boosted

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    In Stock
    Part # 550-532
    0%
    $2,614.00
  30. Holley Sniper EFI 1250 HP Super Sniper Dual Throttle Body Fuel Injection System-Shiny

    Fuel Injection Systems, Sniper EFI, 1250 HP, Self-Tuning, Dual Throttle Body, Polished, 4150 Flange, 1600 cfm, Injectors, Harness, Tuner, Kit, Supports Up To 1250HP NA & Boosted

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    In Stock
    Part # 550-531
    0%
    $2,614.00
  31. Holley Sniper EFI 2x4 Self-Tuning Fuel Injection System-Classic Gold

    Fuel Injection Systems, Sniper EFI, Self-Tuning, Dual Throttle Body, Gold, 4150 Flange, 1600 cfm, Kit, Supports Up To 1250HP Naturally Aspirated

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    In Stock
    Part # 550-529
    0%
    $2,354.00
  32. Holley Sniper EFI 2x4 Self-Tuning Fuel Injection System-Black

    Fuel Injection Systems, Sniper EFI, Self-Tuning, Dual Throttle Body, Polished, 4150 Flange, 800 cfm, Fuel Regulator, Kit Supports Up To 1250HP Naturally Aspirated

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    In Stock
    Part # 550-528
    0%
    $2,354.00
  33. Holley Sniper EFI 650 HP Super Sniper Fuel Injection-Classic Gold

    Fuel Injection Systems, Sniper EFI, 650 HP, Self-Tuning, Throttle Body, Gold, 4150 Flange, 800 cfm, Fuel Regulator, Injectors, Harness, Tuner, Kit

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    In Stock
    Part # 550-520
    0%
    $1,558.00
  34. Holley Sniper EFI 650 HP Super Sniper Fuel Injection-Black

    Fuel Injection Systems, Sniper EFI, 650 HP, Self-Tuning, Throttle Body, Polished, 4150 Flange, 800 cfm, Fuel Regulator, Injectors, Harness, Tuner, Kit

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    In Stock
    Part # 550-519
    0%
    $1,558.00
  35. Holley Sniper EFI 1250 HP Super Sniper Throttle Body Fuel Injection System-Classic Gold

    Fuel Injection Systems, Sniper EFI, 1250 HP, Self-Tuning, Throttle Body, Gold, 4150 Flange, 800 cfm, Fuel Regulator, Injectors, Harness, Tuner, Kit

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    In Stock
    Part # 550-517
    0%
    $1,900.00
  36. Holley Sniper Self-Tuning Kit-Classic Gold

    Fuel Injection Systems, Sniper EFI, Self-Tuning, Throttle Body, Gold, 4150 Flange, 800 cfm, Fuel Regulator, Kit

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    In Stock
    Part # 550-516
    0%
    $1,292.00
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