Semi-Truck Exhaust Parts

Semi-Truck Exhaust Parts

Semi-Truck Exhaust Parts

Discover an extensive selection of top-quality semi-truck exhaust parts at 4 State Trucks to elevate your rig's style and performance. Whether you're seeking exhaust pipes, clamps, reducers, couplers, or sleek exhaust tips, we've got you covered with durable products from leading manufacturers like Dynaflex and Lincoln Chrome. Our premium aftermarket exhaust components are designed to leave a lasting impression on the road, allowing you to customize your truck to perfection. Elevate your truck's style and performance with 4 State Trucks' premium aftermarket exhaust components.
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  • 1-Piece Stainless Steel Diesel Particulate Filter Replaces A6804910794 For Detroit Diesel DD13/DD15 Engines

    1-Piece Stainless Steel Diesel Particulate Filter Replaces A6804910794 For Detroit Diesel DD13/DD15 Engines

    GLOBAL EMISSIONS

    $2,736.99
    1-Piece Stainless Steel Diesel Particulate Filter Fits Detroit Diesel DD13 & DD15 Engines * High Quality Diesel Particulate Filter* Made Of Stainless Steel * OEM Quality Clamps And Gaskets Included* Sold Individually * Warranty On Diesel Particulate...
    $2,736.99
    Qty in Cart: 0
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    $2,736.99
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  • Stainless Steel Diesel Particulate Filter Replaces 291-8515, 309-6991, 294-8692 For Caterpillar C7/C9 Engines

    Stainless Steel Diesel Particulate Filter Replaces 291-8515, 309-6991, 294-8692 For Caterpillar C7/C9 Engines

    GLOBAL EMISSIONS

    $2,827.99
    Stainless Steel Diesel Particulate Filter Fits Caterpillar C7 & C9 Engines * High Quality Diesel Particulate Filter* Made Of Stainless Steel * OEM Quality Clamps And Gaskets Included* Sold Individually * Warranty On Diesel Particulate Filter Against...
    $2,827.99
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    $2,827.99
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  • Heavy Duty Diesel Oxidation Catalyst - Replaces 4965284NX, 5287496NX, A035H295 Heavy Duty Diesel Oxidation Catalyst - Replaces 4965284NX, 5287496NX, A035H295

    Heavy Duty Diesel Oxidation Catalyst - Replaces 4965284NX, 5287496NX, A035H295

    DAYTON / DORMAN

    $2,857.99
    Heavy Duty Diesel Oxidation Catalyst * High Quality Diesel Oxidation Catalyst* Color: Natural* Grade Type: Regular* Package Contents: - 1 Diesel Oxidation Filter- 2 Gaskets* Sold Individually** Warranty On Diesel Oxidation Catalysts Against Defects In...
    $2,857.99
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    $2,857.99
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  • 20 X 13.9 X 17 Inch Heavy Duty Diesel Particulate Filter - Replaces 4965229, 4965286, 4965286NX, 4969838 20 X 13.9 X 17 Inch Heavy Duty Diesel Particulate Filter - Replaces 4965229, 4965286, 4965286NX, 4969838

    20 X 13.9 X 17 Inch Heavy Duty Diesel Particulate Filter - Replaces 4965229, 4965286, 4965286NX, 4969838

    DAYTON / DORMAN

    $2,903.99
    Heavy Duty DPF - Replaces 4969838NX, 4969839, 4969839NX, Q621371, Q623316 & Q623804 * High Quality DPF* Body Height: 20 Inch* Body Length: 13.9 Inch* Body Material: Stainless Steel* Body Width: 17 Inch* Grade Type: Standard* Inlet Gasket Included: Yes*...
    $2,903.99
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    $2,903.99
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  • 12.55 ID X 13.27 Inch OD Heavy Duty DPF For Caterpillar C7 & C9 Engines

    12.55 ID X 13.27 Inch OD Heavy Duty DPF For Caterpillar C7 & C9 Engines

    DAYTON / DORMAN

    $3,735.99
    Heavy Duty Diesel Particulate Filter - Replaces 10R-6087, 291-8515, 294-8692 & 309-6991 * High Quality Diesel Particulate Filter* Includes: - 1 Diesel Particulate - Filter And 2 Gaskets* 12.55 Inch ID X 13.27 Inch OD* Stainless Steel Body Material* 4...
    $3,735.99
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    $3,735.99
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  • Heavy Duty Diesel Oxidation Catalyst - Replaces 21850643

    Heavy Duty Diesel Oxidation Catalyst - Replaces 21850643

    DAYTON / DORMAN

    $3,496.99
    Heavy Duty Diesel Oxidation Catalyst * High Quality Diesel Oxidation Catalyst* Includes:- 1 Diesel Oxidation Filter- 2 Gaskets* Natural Color* Regular Grade * Sold Individually* Warranty On Diesel Oxidation Catalyst Against Defects In Workmanship &...
    $3,496.99
    Qty in Cart: 0
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    $3,496.99
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  • Heavy Duty Diesel Oxidation Catalyst Replaces 2888250NX For Cummins ISX 15.0L Heavy Duty Diesel Oxidation Catalyst Replaces 2888250NX For Cummins ISX 15.0L

    Heavy Duty Diesel Oxidation Catalyst Replaces 2888250NX For Cummins ISX 15.0L

    DAYTON / DORMAN

    $3,472.99
    Heavy Duty Diesel Oxidation Catalyst * High Quality Diesel Oxidation Catalyst* Includes:- 1 Diesel Oxidation Filter- 2 Gaskets* Natural Color* Regular Grade* Not For Sale In California* Sold Individually* Warranty On Diesel Oxidation Catalyst Against...
    $3,472.99
    Qty in Cart: 0
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    $3,472.99
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  • Heavy Duty Diesel Oxidation Catalyst, Replaces 2888262NX For Cummins ISX 15.0L Heavy Duty Diesel Oxidation Catalyst, Replaces 2888262NX For Cummins ISX 15.0L

    Heavy Duty Diesel Oxidation Catalyst, Replaces 2888262NX For Cummins ISX 15.0L

    DAYTON / DORMAN

    $3,414.99
    Heavy Duty Diesel Oxidation Catalyst * High Quality Diesel Oxidation Catalyst* Includes:- 1 Diesel Oxidation Filter- 2 Gaskets* Natural Color* Regular Grade * Standard Replacement* Not For Sale In California* Sold Individually* Warranty On Diesel...
    $3,414.99
    Qty in Cart: 0
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    $3,414.99
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  • 13.38 Inch Diameter Heavy Duty Diesel Oxidation Catalyst, Replaces 2888247NX For Cummins ISX 15.0L

    13.38 Inch Diameter Heavy Duty Diesel Oxidation Catalyst, Replaces 2888247NX For Cummins ISX 15.0L

    DAYTON / DORMAN

    $3,611.99
    Heavy Duty Diesel Oxidation Catalyst - Replaces 2888247NX, 4965304NX & A035W856 * High Quality Diesel Oxidation Catalyst* For Trucks Equipped With Cummins IS X 15.0 Liter * 13.38 Inch Diameter * Includes: - 1 Diesel Oxidation Filter - 2 Gaskets* Not For...
    $3,611.99
    Qty in Cart: 0
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    $3,611.99
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  • 12.55 ID X 13.32 OD X 15.4 Inch OAL Heavy Duty DPF, Replaces 2510616C91 For Cummins ISX 15.0L Engine

    12.55 ID X 13.32 OD X 15.4 Inch OAL Heavy Duty DPF, Replaces 2510616C91 For Cummins ISX 15.0L Engine

    DAYTON / DORMAN

    $3,639.99
    Heavy Duty Diesel Particulate Fitler - Replaces 2510616C91 & 5295609NX * High Quality Diesel Particulate Filter* 12.55 Inch ID X 13.32 Inch OD X 15.4 Inch OAL* Includes: - 1 Diesel Particulate Filter- 2 Gaskets* Stainless Steel Body Material* 4 Sensor...
    $3,639.99
    Qty in Cart: 0
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    $3,639.99
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  • 8.25 X 13.25 Inch Heavy Duty Diesel Oxidation Catalyst, Replaces 2888248 For Cummins ISX 15.0L Engines

    8.25 X 13.25 Inch Heavy Duty Diesel Oxidation Catalyst, Replaces 2888248 For Cummins ISX 15.0L Engines

    DAYTON / DORMAN

    $3,347.99
    Heavy Duty Diesel Oxidation Catalyst - Replaces 2888248, 4965225NX & A030W857 * High Quality Diesel Oxidation Catalyst* For Trucks Equipped With Cummins IS X 15.0 Liter * 13.25 In. Diameter* 8.25 In. Length* Includes: - 1 Diesel Oxidation Filter - 2...
    $3,347.99
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    $3,347.99
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  • 8.25 X 13.38 Inch Heavy Duty Diesel Oxidation Catalyst For Cummins ISX 15.0L Engines - Replaces 2888249NX

    8.25 X 13.38 Inch Heavy Duty Diesel Oxidation Catalyst For Cummins ISX 15.0L Engines - Replaces 2888249NX

    DAYTON / DORMAN

    $3,237.99
    Heavy Duty Diesel Oxidation Catalyst - Replaces 4965317NX, 4969542NX & A030W858 * High Quality Diesel Oxidation Catalyst* For Trucks Equipped With Cummins Isx 15.0 Liter* 8.25 Inch Length * 13.38 Inch Diameter* Includes:- 1 Diesel Oxidation Filter- 2...
    $3,237.99
    Qty in Cart: 0
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    $3,237.99
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