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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  • BESTfit 4 Inch Diameter Flanged Exhaust Pipe Replaces 04-27981-000 For Freightliner Cascadia 113/125 BESTfit 4 Inch Diameter Flanged Exhaust Pipe Replaces 04-27981-000 For Freightliner Cascadia 113/125
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    BESTfit 4 Inch Diameter Flanged Exhaust Pipe Replaces 04-27981-000 For Freightliner Cascadia 113/125

    BESTFIT TRUCK PARTS

    $303.89
    BESTfit Flanged Exhaust Pipe Fits Freightliner Cascadia 113/125Looking to enhance your vehicle's exhaust system? Our aftermarket replacement part, the turbo inlet exhaust 2 bend pipe, is precisely what you need. Crafted from durable aluminized material,...
    $303.89
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  • BESTfit 4 Inch Diameter Flanged Exhaust Pipe Replaces 04-27983-000 For Freightliner Cascadia 113/125 BESTfit 4 Inch Diameter Flanged Exhaust Pipe Replaces 04-27983-000 For Freightliner Cascadia 113/125
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    BESTfit 4 Inch Diameter Flanged Exhaust Pipe Replaces 04-27983-000 For Freightliner Cascadia 113/125

    BESTFIT TRUCK PARTS

    $252.99
    BESTfit Flanged Exhaust Pipe Fits Freightliner Cascadia 113/125 Looking to upgrade your exhaust system? Our aftermarket replacement part, the turbo flanged exhaust pipe, is the perfect solution. Crafted from durable aluminized material, this exhaust pipe...
    $252.99
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    $252.99
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  • BESTfit 5 Inch O.D. To 4 Inch ID X 8 Inch OAL Chrome Reducer Exhaust Pipe BESTfit 5 Inch O.D. To 4 Inch ID X 8 Inch OAL Chrome Reducer Exhaust Pipe
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    BESTfit 5 Inch O.D. To 4 Inch ID X 8 Inch OAL Chrome Reducer Exhaust Pipe

    BESTFIT TRUCK PARTS

    $79.96
    BESTfit 5 To 4 Inch Chrome Reducer PipeLooking for a reducer pipe to enhance your vehicle's exhaust system? Our aftermarket replacement part is the ideal choice. Constructed from chrome-plated 304 steel, this reducer pipe features a 5-inch outer diameter...
    $79.96
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    $79.96
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  • BESTfit 5 Inch I.D., 5 Inch O.D. X 6 Inch Long Aluminized Exhaust Connector BESTfit 5 Inch I.D., 5 Inch O.D. X 6 Inch Long Aluminized Exhaust Connector
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    BESTfit 5 Inch I.D., 5 Inch O.D. X 6 Inch Long Aluminized Exhaust Connector

    BESTFIT TRUCK PARTS

    $23.65
    BESTfit 5 X 6 Inch Aluminized Connector PipeLooking for a replacement connector pipe? Our aftermarket replacement part is precisely what you need. Made of aluminized material, this connector pipe features a 5-inch outer diameter (O.D.) and a 5-inch inner...
    $23.65
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    $23.65
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  • BESTfit 6 Inch Aerodynamic Heat Shield Mounting Bracket BESTfit 6 Inch Aerodynamic Heat Shield Mounting Bracket
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    BESTfit 6 Inch Aerodynamic Heat Shield Mounting Bracket

    BESTFIT TRUCK PARTS

    $119.99
    BESTfit 6 Inch Heat Shield Mounting BracketLooking for a mounting bracket for your aerodynamic heat shields? Our aftermarket replacement part is zinc-plated and features a 6-inch diameter with 3 standoffs and L brackets for secure installation. Sold...
    $119.99
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    $119.99
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  • On Sale
    BESTfit 270 Degree Heat Shield With Round Holes For 8 Inch Exhaust Stack BESTfit 270 Degree Heat Shield With Round Holes For 8 Inch Exhaust Stack
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    BESTfit 270 Degree Heat Shield With Round Holes For 8 Inch Exhaust Stack

    BESTFIT TRUCK PARTS

    Now: $219.09
    Was: $312.99
    BESTfit 270 Degree Heat Shield With Round Holes For 8 Inch Exhaust StackThe heat shield is designed with a 270-degree coverage and features round holes. It is specifically crafted for 8-inch exhaust stacks, with an overall length of 60 inches. Please...
    Now: $219.09
    Was: $312.99
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    Now: $219.09
    Was: $312.99
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  • On Sale
    BESTfit Chrome Flat Top Stack - 36 Inch X 5 Inch O.D. BESTfit Chrome Flat Top Stack - 36 Inch X 5 Inch O.D.
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    BESTfit Chrome Flat Top Stack - 36 Inch X 5 Inch O.D.

    BESTFIT TRUCK PARTS

    Now: $117.97
    Was: $142.99
    BESTfit Chrome 5 Inch Straight Cut Top Stack 36 Inches TallThe exhaust stack is crafted from chrome-plated steel, featuring a 5-inch outside diameter (O.D.) and a total length of 36 inches. It adopts a flat top style and is sold individually. This...
    Now: $117.97
    Was: $142.99
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    Now: $117.97
    Was: $142.99
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  • BESTfit Chrome 6 Inch O.D. Bull Hauler Exhaust Stack - 68 Inch Length
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    BESTfit Chrome 6 Inch O.D. Bull Hauler Exhaust Stack - 68 Inch Length

    BESTFIT TRUCK PARTS

    $343.99
    BESTfit 6 Inch Chrome 68 Inch Bull Hauler Exhaust Stack With Plain End - O.D. * High Quality Exhaust Stack * Bull Hauler Style Turn Out* Made Of Chrome-Plated Steel* 6 Inch O.D. Pipe - Works With Seamless Design Elbows And Pipes* 68 Inch Length* Sold...
    $343.99
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    $343.99
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  • On Sale
    American Eagle Pickett Elbow Reduces From 10 To 8 Inches For Peterbilt 379 American Eagle Pickett Elbow Reduces From 10 To 8 Inches For Peterbilt 379
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    American Eagle Pickett Elbow Reduces From 10 To 8 Inches For Peterbilt 379

    AMERICAN EAGLE EXHAUST

    Now: $678.99
    Was: $969.99
    10-8 Inch Reducer Pickett ElbowThis quality stainless steel reducer elbow reduces from 10 inches to 8 inches. Sold individually, this aftermarket replacement part is not OEM. Please note that this item ships directly from the manufacturer and may arrive...
    Now: $678.99
    Was: $969.99
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    Now: $678.99
    Was: $969.99
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  • BESTfit 4 X 48 Inch Chrome Turnout Stack BESTfit 4 X 48 Inch Chrome Turnout Stack
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    BESTfit 4 X 48 Inch Chrome Turnout Stack

    BESTFIT TRUCK PARTS

    $186.99
    BESTfit 4 X 48 Inch Chrome Turnout StackThis turnout stack is 48 inches in length and has a 4-inch outer diameter. Sold individually, this aftermarket replacement part is not OEM. Please note that this item ships directly from the manufacturer and may...
    $186.99
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    $186.99
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  • BESTfit 5 X 36 Inch Aluminized Exhaust Tubing BESTfit 5 X 36 Inch Aluminized Exhaust Tubing
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    BESTfit 5 X 36 Inch Aluminized Exhaust Tubing

    BESTFIT TRUCK PARTS

    $33.65
    5 X 36 Inch Aluminized Exhaust TubingThe Exhaust Tubing features an aluminized finish and is made of steel. It measures 5 inches in both width and diameter, with a length of 36 inches. Sold individually as a straight tube, it serves as an aftermarket...
    $33.65
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    $33.65
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  • BESTfit 5 X 12 Inch Aluminized Exhaust Tubing BESTfit 5 X 12 Inch Aluminized Exhaust Tubing
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    BESTfit 5 X 12 Inch Aluminized Exhaust Tubing

    BESTFIT TRUCK PARTS

    $12.39
    5 X 12 Inch Aluminized Exhaust TubingThe Exhaust Tubing is constructed from aluminized material and measures 5 inches in outer diameter with a length of 12 inches. It is sold individually as an aftermarket replacement part, not OEM. - Exhaust Tubing-...
    $12.39
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    $12.39
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