Cadillac Headers & Manifolds

Select from our extensive list of Cadillac Headers & Manifolds below. We offer an industry leading ONE YEAR GUARANTEE so that you can Shop with confidence! Select from the products or categories below to narrow the selection in Headers & Manifolds for your Cadillac.

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20 out of 22 products in Exhaust & Emissions

  • REPLACEMENT OE STYLE EXHAUST MANIFOLD

    Fits Cadillac

    Replacement OE Style Exhaust Manifold is your inexpensive replacement option for your rebuild and maintenance needs. An OE comparable product... more

    Priced from:

    $48.58SET
    Fits the following Cadillac Models
    • Cadillac Escalade
    • Cadillac Fleetwood

  • DORMAN OE REPLACEMENT EXHAUST MANIFOLD

    Fits Cadillac

    Dorman's Exhaust Manifold is engineered to perform better than the original OE design. This product stands out above the rest of the competition... more

    Priced from:

    $66.56SET

  • HEDMAN PERFORMANCE STEEL HEADERS

    Fits Cadillac
    1 Review

    CUSTOM-FIT PERFORMANCE HEADERS. Easiest way to improve your car's performance! Replaces power-robbing exhaust manifold to help engine run... more

    Priced from:

    $177.39SET
    Fits the following Cadillac Models
    • Cadillac Escalade

  • HEDMAN STANDARD DUTY HEADER

    Fits Cadillac

    Hedman Headers. Exudes maximum protection with the help of its high grade construction. Provide only the best part for your vehicle with... more

    Priced from:

    $302.09SET
    Fits the following Cadillac Models
    • Cadillac Escalade

  • JBA CAT4WARD 49-STATE LEGAL (NO CA) HEADERS

    Fits Cadillac

    JBA Cat4ward 49-State Legal (No CA) Headers. Large mandrel-bent tubing. 0.38 in. flanges. Patented Firecone collectors for boost in horsepower... more

    Priced from:

    $338.97Set of 2
    Fits the following Cadillac Models
    • Cadillac Escalade

  • JBA CAT4WARD HEADERS

    Fits Cadillac

    JBA shorty headers are one of the best performance upgrades available for any application. more

    Priced from:

    $480.30SET
    Fits the following Cadillac Models
    • Cadillac Escalade

  • DORMAN EXHAUST MANIFOLD

    Fits Cadillac

    Dorman's Exhaust Manifold is engineered to perform better than the original OE design. This product stands out above the rest of the competition... more

    Priced from:

    $72.43Kit
    Fits the following Cadillac Models
    • Cadillac 60 Special
    • Cadillac Allante
    • Cadillac Brougham
    • Cadillac Commercial Chassis
    • Cadillac DeVille
    • Cadillac Eldorado
    • Cadillac Escalade
    • Cadillac Fleetwood
    • Cadillac Seville

  • BBK SHORTY PERFORMANCE HEADERS

    Fits Cadillac
    1 Review

    SHORTY PERFORMANCE HEADERS. Increase horsepower, torque and acceleration! 1-5/8" tubing with 3/8" thick laser-cut flanges. Direct bolt-... more

    Priced from:

    $349.99Set of 2
    Fits the following Cadillac Models
    • Cadillac Escalade

  • FLOWTECH PERFORMANCE HEADERS

    9 Reviews

    Performance Headers. Reduce back pressure. Help engine "breathe" better to increase power and gas mileage. Available in high-temperature... more

    Priced from:

    $161.98Set of 2

  • PATRIOT TIGHT TUCK HEADER

    TIGHT TUCK HEADER. Engineered for street rods and hot rods. Solves many problems associated with engine swaps. Manufactured from durable... more

    Priced from:

    $244.10SET

  • RACING POWER EXHAUST HEADER KITS

    EXHAUST HEADER KITS. Complete with gaskets and hardware. Shipped separately from factory. NOTE: SKU numbers ending in F are factory shipped... more

    Priced from:

    $183.74Set of 2

  • PATRIOT FAT-T ROADSTER HEADERS

    FAT-T ROADSTER HEADERS. Slip onto T-bucket headers for great looks and performance. Unique fiberglass wrapped baffle gives you street legal... more

    Priced from:

    $328.57SET

  • PATRIOT FULL-LENGTH HEADER

    FULL-LENGTH HEADER. Perfect for grafting modern uni-body front clip suspensions to street rods. Longer primary tubes than tight-tuck headers... more

    Priced from:

    $368.92Sold individually

  • PATRIOT STREETROD HEADER

    STREETROD HEADER. Designed for 1928-1948 Ford chassis vehicles with Chevy small block engine. Specially-suited for high-horsepower engines... more

    Priced from:

    $335.77Sold individually

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