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Under the Hood

Explore our selection of 'Under the Hood' products, your go-to source for upgrading the performance and appearance of your classic car or truck. Whether you're aiming to increase horsepower, improve cooling efficiency, or just want to give your engine bay a fresh new look, Classic Performance Products (CPP) has ... you covered. We offer a wide variety of premium components from top manufacturers, ensuring you get the best for your classic vehicle.

Why Trust CPP
At Classic Performance Products, we're dedicated to helping you reach the full potential of your classic vehicle. Our selection of "Under the Hood" parts assure easy installation and compatibility, making your upgrade process seamless. Elevate both the performance and aesthetic appeal of your ride with our top-tier components. Dive in and find exactly what you need to transform your classic car or truck today!

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  1. Vintage Air Gen 5 SureFit Complete Kit w/ Conversion Control for 1964 1/2 - 66 Mustang

    1964 - 66 Mustang Gen 5 SureFit Complete Kit with Conversion Control

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    In Stock
    Part # VA-951964
    0%
    $2,200.00
  2. 3" Forward LS Engine Mounting Plates w/ 3" Forward LS Engine Mounting Plates,

    3" Forward LS Engine Mounting Plates

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    In Stock
    Part # LS1-K3
    0%
    $99.00
  3. Dewitt LSX Radiator Conversion Kit for 59-62 Chevy Full Sized, Automatic, Black

    59-62 Chevy Full Sized, Automatic, Black Finish LSX Radiator Conversion Kit

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    In Stock
    Part # DR6239015A
    0%
    $1,695.00
  4. Eddie Motorsport LS Coil Covers Aluminum Billet Ball Mill w/ Cut Satin

    Coil Covers, LS Chevy, Aluminum, Ball Milled Top, W/Oil Fill Cut-Out, Made in the USA, Raw machined finish

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    In Stock
    Part # EMS109-04M
    0%
    $310.00
  5. DeWitts HP-Series Radiator Modules for 1967-72 C10 Small Block Automatic

    67-72 C10 Small Block Automatic, Radiator, Direct-Fit, Aluminum, Black, 2-Row, Crossflow, Chevy, Each

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    In Stock
    Part # DR32-4139018A
    0%
    $1,370.00
  6. Vintage Air Air Condenser Kit for a w/ Chrome Drier for a 1947-55 Chevy Pickup

    1947-55 Chevy Pick-Up Air Condenser Kit for a with Chrome Drier

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    In Stock
    Part # VA-021552
    0%
    $380.00
  7. Vintage Air Gen 5 SureFit Evaporator Kit for 1973-80 Chevrolet Pickup w/ Factory Air

    1973-80 Chevrolet Pickup with Factory Air Gen 5 SureFit Evaporator Kit

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    In Stock
    Part # VA-755619
    0%
    $1,340.00
  8. Vintage Air Gen IV SureFit Control Panel Kit Deluxe OEM 1964-66 Chevy Pickup

    1964-66 Chevrolet Pickup SureFit Control Panel Conversion Kit Deluxe OEM

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    In Stock
    Part # VA-473264
    0%
    $145.00
  9. Dewitt LSX Radiator Conversion Kit for 64-67 Chevelle Automatic

    64-67 Chevelle Automatic LSX Radiator Conversion Kit

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    In Stock
    Part # DR6139002A
    0%
    $1,545.00
  10. Vintage Air Upgrade 3-Knob Gen IV & 5 ProLine Oval Horizontal Control Panel w/ Polished Face and Knobs

    Upgrade 3-Knob Gen IV & 5 ProLine Oval Horizontal Control Panel with Polished Face and Knobs

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    In Stock
    Part # VA-491210-RUA
    0%
    $230.00
  11. Eddie Motorsport Valve Covers LS Billet Ball Mill Matte Black

    Valve Covers, Chevy LS, Billet Aluminum, Ball milled top, Matte black Fusioncoat finish

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    In Stock
    Part # EMS108-71MB
    0%
    $569.00
  12. Universal Air Intake Elbow 4" OD 60 Degree Elbow

    4" Diameter, Universal, 60 Degree Elbow, Aluminum, Polished Each

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    In Stock
    Part # KNSPE-97690
    0%
    $63.00
  13. Dewitt LSX Radiator Conversion Kit for 63-70 Chevy Full Sized Automatic, Black

    63-70 Chevy Full Sized, Automatic, Black Finish LSX Radiator Conversion Kit

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    In Stock
    Part # DR6239016A
    0%
    $1,695.00
  14. Vintage Air Standard Series In-Dash Louver, Chrome

    2.5 inch Hose Inlet, Chrome with Black Bezel

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    In Stock
    Part # VA-49053-VUL
    0%
    $16.00
  15. High Performance Cooling Modules for 56 Chevy Full Size, LS Engine W/ A.C. & Power Steering, Polished

    56 Chevy Full Size Gen II Cooling Module, LS Engine W/ A.C. & Power Steering, Polished

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    In Stock
    Part # HR-5640-LS-POL-ACPS
    0%
    $4,199.00
  16. Vintage Air Reduced Barrier 4-Way Bulkhead Beadlock Fitting Kit

    Reduced Barrier 4-Way Bulkhead Beadlock Fitting Kit

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    In Stock
    Part # VA-357040
    0%
    $63.00
  17. Vintage Air SureFit Reduced Barrier Standard Hose Kit for 1969 Camaro

    1969 Chevy Camaro SureFit Reduced Barrier Standard Hose Kit

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    In Stock
    Part # VA-521292
    0%
    $185.00
  18. Vintage Air SureFit Reduced Barrier Modified Hose Kit for a 1958-59 Chevy Pickup

    1958-59 Chevrolet Pickup SurEFIt Reduced Barrier Modified Hose Kit

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    In Stock
    Part # VA-521202
    0%
    $185.00
  19. Vintage Air Molded Heater Hose 90 degree hose 5/8 Inch - 4 Inches x 6 Inches long

    90 degree hose 5/8 Inch - 4 Inches x 6 Inches long

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    In Stock
    Part # VA-099000
    0%
    $20.00
  20. Vintage Air Beadlock Refrigerant Hose Kit without Individual Bulkhead Fittings

    Beadlock Refrigerant Hose Kit without Individual Bulkhead Fittings. All Vintage Air hose kits use barrier type refrigerant hose for use with HFC-134a and R-12 refrigerants.

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    In Stock
    Part # VA-315070-VUA
    0%
    $132.00
  21. Vintage Air Gen 5 SureFit Complete Kit for 1980-86 Ford F-Series/Bronco I6 Cylinder w/ Factory Air

    1980-86 Ford F-Series/Bronco I6 Cylinder with Factory Air Gen 5 SureFit Complete Kit

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    In Stock
    Part # VA-954186
    0%
    $2,300.00
  22. Vintage Air Gen IV & 5 3-Knob Base Under-Dash Control Panel

    Gen IV & 5 3-Knob Base Under-Dash Control Panel

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    In Stock
    Part # VA-492050
    0%
    $75.00
  23. Vintage Air Gen IV SureFit Control Panel Replacement Kit for 1969 Camaro and 1969-74 Nova

    1969 Chevy Camaro/1969-74 Nova Control Panel Replacement Kit

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    In Stock
    Part # VA-473046
    0%
    $230.00
  24. Vintage Air SureFit GenV Complete Kit for a 67-68 Cougar without Ac

    Vintage Air SurEFIt GenV Complete Kit for a 67-68 Cougar without Air Conditioning

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    In Stock
    Part # VA-951978
    0%
    $2,200.00
  25. Vintage Air Front Runner Drive System GM LS Black w/ Power Steering

    Vintage Air Front Runner drive systems are engineered for maximum Performance First. These are not merely appearance or dress-up components. They are the essence of form following function.

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    In Stock
    Part # VA-174011
    0%
    $3,075.00
  26. Vintage Air Corvette LSX A/C Bracket Kit

    Corvette LSX A/C bracket kit for engines with Corvette, Cadillac CTS-V & Pontiac G8 accessory drive (crank pulley and water pump).

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    In Stock
    Part # VA-141826
    0%
    $270.00
  27. Vintage Air Proliner Drier and Cap

    Polished Aluminum Drier

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    In Stock
    Part # VA-07330-VUQ
    0%
    $108.00
  28. Vintage Air Super Flow Air Condenser w/ Brackets 12 X 24

    Super Flow Air Condenser with Brackets 12 X 24

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    In Stock
    Part # VA-037033
    0%
    $165.00
  29. High Performance Cooling Modules for 1956 Chevy Fullsize,, Standard, Polished

    1956 Chevy Fullsize, Gen II Cooling Module, Standard, Polished

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    In Stock
    Part # HR-5640-ST-POL-ACPS
    0%
    $4,175.00
  30. Vintage Air Chrome Drier Upgrade

    Vintage Air Chrome Drier Upgrade

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    In Stock
    Part # VA-073100
    0%
    $60.00
  31. Vintage Air Gen 5 SureFit Deluxe Complete Kit for a 1950-53 Chevy Pickup

    1950-53 Chevrolet Pickup with Standard 6-Cylinder Gen 5 SurEFIt Deluxe Complete Kit

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    In Stock
    Part # VA-941557
    0%
    $2,700.00
  32. Vintage Air Gen V Reduced Barrier Hose Kit for a 64-67 Chevelle/El Camino 134A Std

    Vintage Air Gen V Rb Hose Kit for a 64-67 Chevelle/El Camino 134A Std

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    In Stock
    Part # VA-524476
    0%
    $185.00
  33. Vintage Air Gen V Evaporator Kit for a 54-55 Chevy P-Up

    Vintage Air Gen V Evaporator Kit for a 54-55 Chevy P-Up

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    In Stock
    Part # VA-751552
    0%
    $1,340.00
  34. Vintage Air Gen V Evaporator Kit for a 67-68 Mustang/Cougar without Ac

    Vintage Air Gen V Evaporator Kit for a 67-68 Mustang/Cougar without Air Conditioning

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    In Stock
    Part # VA-551966
    0%
    $1,340.00
  35. Vintage Air Gen V Evaporator Kit for a 64-65 Chevelle without Ac

    Vintage Air Gen V Evaporator Kit for a 64-65 Chevelle without Air Conditioning

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    In Stock
    Part # VA-561272
    0%
    $1,340.00
  36. Vintage Air Gen 5 SureFit Evaporator Kit for 1967-68 Camaro/Firebird w/ Factory Air

    1967-68 Camaro/Firebird with Factory Air Gen 5 SureFit Evaporator Kit

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    In Stock
    Part # VA-564244
    0%
    $1,340.00
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