Peterbilt 379 Elbows, Piping & Comp.

Peterbilt 379 Elbows, Piping & Comp.

Peterbilt 379 Elbows, Piping & Comp.

Our assortment of Peterbilt 379 elbows, piping, and components makes customizing your exhaust system a breeze. We also carry a large selection of custom, chrome, and aftermarket parts from the best brands in the business. Shop universal elbows, piping, and more at 4 State Trucks.
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  • Aluminized Reducer, 6 To 5 Inch ID Aluminized Reducer, 6 To 5 Inch ID
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    Aluminized Reducer, 6 To 5 Inch ID

    UNITED PACIFIC

    $23.99
    Rust Resistant 6 To 5 Inch ID ReducerConnect 6 inch inside diameter exhaust pipe to 5 inch inside diameter exhaust pipe with this reducer. It is made with a rust resistant aluminized steel and is sold individually. * High Quality Reducer* Aluminized* 6...
    $23.99
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  • Chrome 90 Degree Exhaust Expanded Elbow 5 Inch ID To 5 Inch OD - 18 X 18 Inch
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    Chrome 90 Degree Exhaust Expanded Elbow 5 Inch ID To 5 Inch OD - 18 X 18 Inch

    UNITED PACIFIC

    $147.99
    18 x 18 Inch 90 Degree Exhaust Expanded Elbow * High Quality Exhaust Elbow* Chrome-Plated Steel* 5 Inch I.D. To 5 Inch O.D.* 18 Inch x 18 Inch * 90 Degree * Expanded* With Triple Chrome Plating Process* Sold Individually * Warranty On Exhaust Elbows...
    $147.99
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  • Chrome Plated Steel 45 Degree Exhaust Expanded Elbow, 5 Inch ID To 5 Inch OD
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    Chrome Plated Steel 45 Degree Exhaust Expanded Elbow, 5 Inch ID To 5 Inch OD

    UNITED PACIFIC

    $103.99
    5 Inch ID To OD Chrome Exhaust Elbow, 12 x 12 Inch * High Quality Exhaust Expanded Elbow* Chrome-Plated Steel* 5 Inch ID To 5 Inch OD * 12 Inch X 12 Inch* 45 Degree* With Triple Chrome Plating Process* Sold Individually* Warranty On Exhaust Expanded...
    $103.99
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    $103.99
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  • Aluminized 5 Inch Y Pipe - 25 In W X 14 In H
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    Aluminized 5 Inch Y Pipe - 25 In W X 14 In H

    UNITED PACIFIC

    $135.99
    Aluminized 5 Inch Y Exhaust Pipe * High Quality Y Pipe* Aluminized Steel* 25 Inch Width * 14 Inch Length* Sold Individually* Warranty On Y Pipes Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part...
    $135.99
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  • Chrome 8 X 55 Inch Straight Center Spool
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    Chrome 8 X 55 Inch Straight Center Spool

    UNITED PACIFIC

    $639.99
    8 Inch Straight Center Spool * High Quality Center Spool* Steel* 8 Inch* Triple Chrome Plating Finish* Sold Individually* Warranty On Center Spools Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...
    $639.99
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  • Chrome Steel 7 X 55 Inch Straight Center Spool
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    Chrome Steel 7 X 55 Inch Straight Center Spool

    UNITED PACIFIC

    $435.99
    55 Inch Long Straight Center Spool * High Quality Center Spool* Steel* 7 Inch* Triple Chrome Plating Finish* Sold Individually* Warranty On Center Spools Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $435.99
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    $435.99
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  • Chrome Steel 7 X 52 Inch Straight Center Spool
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    Chrome Steel 7 X 52 Inch Straight Center Spool

    UNITED PACIFIC

    $412.99
    52 Inch Long Straight Center Spool * High Quality Center Spool* Steel* 7 Inch* Triple Chrome Plating Finish* Sold Individually* Warranty On Center Spools Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $412.99
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    $412.99
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  • Chrome 6 X 55 Inch Straight Center Spool
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    Chrome 6 X 55 Inch Straight Center Spool

    UNITED PACIFIC

    $204.99
    55 Inch Long Straight Center Spool * High Quality Center Spool* Steel* 6 Inch* Triple Chrome Plating Finish* Sold Individually* Warranty On Center Spools Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $204.99
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  • Chrome 58 Degree Exhaust Elbow, 6 In. Od To 5 In. Od Replaces OEM # 14-13056Cp Chrome 58 Degree Exhaust Elbow, 6 In. Od To 5 In. Od Replaces OEM # 14-13056Cp
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    Chrome 58 Degree Exhaust Elbow, 6 In. Od To 5 In. Od Replaces OEM # 14-13056Cp

    UNITED PACIFIC

    $163.99
    Peterbilt 379 Chrome 58 Degree Angled Exhaust Elbow * High Quality Exhaust Elbow* Made Of Aluminized Steel * For Excellent Rust Resistance* Design For Connecting An Exhaust Pipe With 6 Inch Outside Diameter To Another With 5 Inch Outside Diameter* 5 Inch...
    $163.99
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    $163.99
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  • Chrome 58 Degree Exhaust Elbow, 5 Inch Od, Replaces OEM # 14-13056Cp Chrome 58 Degree Exhaust Elbow, 5 Inch Od, Replaces OEM # 14-13056Cp
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    Chrome 58 Degree Exhaust Elbow, 5 Inch Od, Replaces OEM # 14-13056Cp

    UNITED PACIFIC

    $90.99
    Peterbilt 379 Chrome 58 Degree Angled Exhaust Elbow * High Quality Exhaust Elbow* Made Of Aluminized Steel * For Excellent Rust Resistance* 5 Inch OD* 10 1/2 Inch Center To Center Height* 8 Inch Center To Center Length* 5 Inch Turn* Sold Individually*...
    $90.99
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    $90.99
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  • Aluminized 5 Inch Y Pipe With Divider - 25 In W X 14 In H
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    Aluminized 5 Inch Y Pipe With Divider - 25 In W X 14 In H

    UNITED PACIFIC

    $140.99
    Aluminized 5 Inch Y Exhaust Pipe With Divider * High Quality Y Pipe* Aluminized Steel* 25 Inch Width* 14 Inch Height* Sold Individually* Warranty On Y Pipes Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $140.99
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  • Exhaust Elbow Connector Sleeve Insert - 7 O.D. To 7 O.D. Inch
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    Exhaust Elbow Connector Sleeve Insert - 7 O.D. To 7 O.D. Inch

    UNITED PACIFIC

    $40.99
    7 Inch OD Exhaust Elbow Connector Sleeve Insert * High Quality Exhaust Elbow Connector* 7 Inch O.D. To 7 Inch O.D.* Connects Plain Bottom Exhaust To Elbow Pipe* Sold Individually* Warranty On Exhaust Elbow Connectors Against Defects In Workmanship &...
    $40.99
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