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Premium LS component parts for classic cars and trucks, featuring various brackets and hardware, designed for LS-LT engine swaps.

LS Component Parts

ClassicPerform.com: Where classic cars meet modern muscle! We offer a comprehensive selection of LS parts to unleash your classic vehicle's performance potential. Find everything you need for a perfect fit and effortless upgrade, taking your car's power to the next level. ... Classic Performance Products (CPP) is your trusted source for seamlessly converting your classic car into a modern LS engine. They offer a comprehensive selection of high-quality parts and exceptional customer support to ensure a successful and rewarding project.

A Versatile Kit That Will Upgrade Your Vehicle
Choose between stock-height or 2" drop spindles, and easily customize the wheel mounting location to your preference, either keeping it typical or narrowing it ¼" to ½" on each side. The sealed bearing hubs come in all popular bolt patterns and guarantee a hassle-free installation without setting bearing preload. Plus, enjoy the added advantage of adjusting the track width during the final installation - it doesn't get more versatile than this!

Complete LS Conversion Solutions
Whether you're planning a full-blown engine swap or just require a few specific parts, CPP has you covered: Extensive LS Component Selection: Engine mounts, headers, oil pans, fuel systems, and everything in between - all designed for a smooth LS conversion experience. High-Quality Parts: Ensure a reliable and long-lasting conversion with CPP's commitment to quality components.

Universal Compatibility for Most Classic Cars
No matter what classic car you drive, CPP has the LS conversion parts you need: Broad Range of Supported Vehicles: From Chevys and Fords to Tri-Fives and beyond, CPP offers parts for various classic car makes and models. Easy Adaptation: Find the perfect LS engine for your classic car.

Unparalleled Customer Support
CPP prioritizes your success throughout the conversion process: Knowledgeable Staff: Their friendly and experienced customer support team is always available to answer your questions and provide expert advice. Every Step of the Way: Count on CPP's guidance and support to ensure a smooth and successful LS conversion for your classic car.

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  1. GM Factory Electronic Throttle Pedal Assembly, C6 Six Pin, Replaces 15864594, 25835421, 12569599

    Factory correct GM electronic throttle pedal assembly with integrated position sensor. True C6 six pin design commonly used in LS drive by wire conversions. Direct replacement for GM 15864594, 25835421, and 12569599.

    Add to Compare Product Takes 7 Days to Ship
    Part # 19417903
    0%
    $89.00
  2. Holley LS Valve Covers, Tall, Satin Black

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

    Add to Compare Vendor Takes 30 Days to Ship
    Part # 241-112
    0%
    $322.00
  3. 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

    Add to Compare Vendor Takes 30 Days to Ship
    Part # 241-177
    0%
    $666.00
  4. Holley LS Oil Fill Cap w/ Billet Center

    Five-way customizable oil fill cap for LS engines

    Add to Compare Vendor Takes 30 Days to Ship
    Part # 241-224
    0%
    $45.00
  5. Holley LS Valley Cover - Finned

    GM LS1/LS6 Finned Valley Cover, Natural Billet

    Add to Compare Vendor Takes 30 Days to Ship
    Part # 241-260
    0%
    $197.00
  6. Holley LS Valley Cover - Trussed

    GM LS1/LS6 Trussed Valley Cover, Satin Black Finish

    Add to Compare Vendor Takes 30 Days to Ship
    Part # 241-262
    0%
    $232.00
  7. Holley Hi-Ram Intake - GM LS3/L92 - Black

    EFI Hi-Ram Intake for 1 x 105mm GM LS3/L92 Throttle Body - Longitudinal Mount Plenum Top

    Add to Compare Vendor Takes 30 Days to Ship
    Part # 300-117BK
    0%
    $1,350.00
  8. Chevy Full Size LS Engine Perches for 1959-64 Chevy Fullsize

    59-64 Chevy Full Size, Works with CPP Adjustable Engine Plates LS1-KU, LS1-KU-P or LS1-KU-R, LT1-KU, LT1-KU-P, LT1-KU-R

    Add to Compare In Stock
    Part # 5964MP-LS
    0%
    $105.00
  9. Mr. Gasket Valley Cover Bolt Set, Stainless Steel

    Fits GM LS Engines

    Add to Compare Vendor Takes 30 Days to Ship
    Part # 60920G
    0%
    $43.00
  10. Mr. Gasket Valley Cover Gasket, Molded Rubber w/ Aluminum Carrier

    Fits GM LS1/LS6 with 10-Bolt Valley Cover

    Add to Compare Vendor Takes 30 Days to Ship
    Part # 61020G
    0%
    $48.00
  11. Chevy, Olds, Buick, Pontiac Mid-Size LS Engine Perches for 1964-67 A-Body

    64-67 Chevy, Buick, Olds, Pontiac A-Body, Works with CPP Adjustable Engine Plates LS1-KU, LS1-KU-P or LS1-KU-R, LT1-KU, LT1-KU-P, LT1-KU-R

    Add to Compare In Stock
    Part # 6467MP-LS
    0%
    $119.00
  12. LS Manifold Head Pipes, 1964-1972 Chevelle

    1964-1972 Chevy Chevelle

    Add to Compare In Stock
    Part # 6472LS-HP
    0%
    $85.00
  13. Chevy Full Size LS Engine Perches for 1965-70 Chevy Fullsize

    65-70 Chevy Full Size, Works with CPP Adjustable Engine Plates LS1-KU, LS1-KU-P or LS1-KU-R, LT1-KU, LT1-KU-P, LT1-KU-R

    Add to Compare In Stock
    Part # 6570MP-LS
    0%
    $105.00
  14. Camaro Manifold Head Pipes, 1967-1969 Chevy Camaro

    1967-1969 Chevy Camaro

    Add to Compare In Stock
    Part # 6769LS-HP
    0%
    $85.00
  15. F-Body LS Engine Stands

    67-69 Camaro/Firebird, 68-74 X-Body Works with CPP Adjustable Engine Plates LS1-KU, LS1-KU-P or LS1-KU-R, LT1-KU, LT1-KU-P, LT1-KU-R

    Add to Compare In Stock
    Part # 6774MP-LS
    0%
    $109.00
  16. Chevy, Olds, Buick, Pontiac Mid-Size LS Engine Perches for 1968-72 A-Body

    68-72 Chevy, Buick, Olds, Pontiac A-Body, Works with CPP Adjustable Engine Plates LS1-KU, LS1-KU-P or LS1-KU-R, LT1-KU, LT1-KU-P, LT1-KU-R

    Add to Compare In Stock
    Part # 6872MP-LS
    0%
    $119.00
  17. F-Body and OBS LS Engine Stands

    73-81 Camaro/FireBird, 88-98 Chevy Truck, Works with CPP Adjustable Engine Plates LS1-KU, LS1-KU-P or LS1-KU-R, LT1-KU, LT1-KU-P, LT1-KU-R

    Add to Compare In Stock
    Part # 7381MP-LS
    0%
    $109.00
  18. Clayton Machine Works Coil Relocation Kit For LS Engines

    Relocation brackets allow you to remotely mount your coil packs virtually anywhere

    Add to Compare Vendor Takes 17 Days to Ship
    Part # CMW-CRK-LS
    0%
    $258.00
  19. Clayton Machine Black LS Coil Covers w/ Oil Fill Cutout on Passanger side

    With Oil Fill Cutout On Passenger Side LS Coil Covers Black, Clayton Machine, Lokar

    Add to Compare Vendor Takes 17 Days to Ship
    Part # CMW-LSC-01-B
    0%
    $340.00
  20. Clayton Machine Mill Finish LS Coil Covers with Oil Fill Cut Out

    W/ Oil Fill Cut-Out On Passenger Side Mill Finish LS Coil Covers, Clayton Machine, Lokar

    Add to Compare Vendor Takes 17 Days to Ship
    Part # CMW-LSC-01-M
    0%
    $311.00
  21. Clayton Machine Black LS Coil Covers

    No Oil Fill Cut-Out LS Coil Covers Black, Clayton Machine, Lokar

    Add to Compare Vendor Takes 17 Days to Ship
    Part # CMW-LSC-02-B
    0%
    $340.00
  22. Clayton Machine Mill Finish LS Coil Covers without Oil Fill Cutout

    No Oil Fill Cutout Mill Finish LS Coil Covers, Clayton Machine, Lokar

    Add to Compare Vendor Takes 17 Days to Ship
    Part # CMW-LSC-02-M
    0%
    $311.00
  23. Clayton Machine LS Valve Covers

    LS Valve Covers, Clayton Machine, Lokar

    Add to Compare Vendor Takes 17 Days to Ship
    Part # CMW-LSV-01
    0%
    $1,912.00
  24. Clayton Machine Muscle Car Mechanical Throttle Assembly

    Pedal Assembly, Muscle car, Throttle Type, Billet Aluminum, Graphite Powdercoated, Firewall Mount, Aluminum/Rubber Pad, Chevy, Each

    Add to Compare Vendor Takes 17 Days to Ship
    Part # CMW-MCP-P1
    0%
    $291.00
  25. GM Electronic Throttle Pedal Pigtail Connector for C6 Six Pin Pedal, OEM Replacement

    OEM style pigtail connector for the GM C6 six pin electronic throttle pedal. Factory fit for many GM cars, trucks, and SUVs from 2002 through 2020. Ideal for LS drive by wire conversions using the 19417903 C6 pedal.

    Add to Compare Product Takes 7 Days to Ship
    Part # CPP-LSAPP
    0%
    $12.00
  26. LS Manifold, O2 Sensor Weld in Bung

    Ls Manifold 02 Sensor Weld In Bung

    Add to Compare In Stock
    Part # CPP-LSB
    0%
    $5.00
  27. LS Manifold Flange

    Ls Manifold Flange

    Add to Compare In Stock
    Part # CPP-LSF
    0%
    $10.00
  28. LS Manifold Flange Gasket

    Ls Manifold Flange Gasket

    Add to Compare In Stock
    Part # CPP-LSFG
    0%
    $5.00
  29. Head Pipes for an LS Swap, 1963-1987 Chevy Truck, 1955-1970 Chevy Full Size

    1963-1987 Chevy C10 Truck, 1955-1970 Chevy Full Size

    Add to Compare In Stock
    Part # CPP-LSHAP
    0%
    $85.00
  30. Head Pipes, 1970-1981 Chevy Camaro

    1970-1981 Chevy Camaro

    Add to Compare In Stock
    Part # CPPCM-HP
    0%
    $85.00
  31. Eddie Motorsport Valve Covers LS Fabricated Aluminum w/ Coil Mount Black

    Valve Covers, Chevy LS, Fabricated aluminum, With coil mounts, Gloss black Fusioncoat finish

    Add to Compare Vendor Takes 25 Days to Ship
    Part # EMS108-48BK
    0%
    $235.00
  32. Eddie Motorsport Valve Covers LS Fabricated Aluminum w/ Coil Mount Matte Black

    Valve Covers, Chevy LS, Fabricated aluminum, With coil mounts, Matte black Fusioncoat finish

    Add to Compare Vendor Takes 25 Days to Ship
    Part # EMS108-48MB
    0%
    $235.00
  33. Eddie Motorsport Valve Covers LS Fabricated Aluminum w/ Coil Mount Polished

    Valve Covers, Chevy LS, Fabricated aluminum, With coil mounts, Bright polished finish

    Add to Compare Vendor Takes 25 Days to Ship
    Part # EMS108-48P
    0%
    $195.00
  34. Eddie Motorsport Valve Covers LS Fabricated Aluminum Plain Black

    Valve Covers, Chevy LS, Fabricated aluminum, No coil mounts, Gloss black Fusioncoat finish

    Add to Compare Vendor Takes 25 Days to Ship
    Part # EMS108-49BK
    0%
    $269.00
  35. Eddie Motorsport Valve Covers LS Fabricated Aluminum Plain Matte Black

    Valve Covers, Chevy LS, Fabricated aluminum, No coil mounts, Matte black Fusioncoat finish

    Add to Compare Vendor Takes 25 Days to Ship
    Part # EMS108-49MB
    0%
    $269.00
  36. Eddie Motorsport Valve Covers LS Fabricated Aluminum Plain Polished

    Valve Covers, Chevy LS, Fabricated aluminum, No coil mounts, Bright polished finish

    Add to Compare Vendor Takes 25 Days to Ship
    Part # EMS108-49P
    0%
    $225.00
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