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Peterbilt 386 Exhaust Kits

 Few things stand out more on your rig than that beautiful, chromed-out stack. An essential part of your truck, a better exhaust means your whole system will be running smoother. If you’re looking for an all-in-one option, check out our Peterbilt 386 exhaust kits by Dynaflex and Interstate-McBee. If you only need a few parts, we also carry a wide selection of replacement clamps, reducers, couplers, miscellaneous pipes, and more for your Peterbilt 386 exhaust. No matter how you choose to upgrade your exhaust, all of our parts are made from high-quality material and backed by warranties that we take pride in. Give us a call with any questions regarding your Peterbilt 386 exhaust or shop online today!

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    5" Universal Chrome Elbow L590-1515SC 5" Universal Chrome Elbow L590-1515SC - Dimensions
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    5" Universal Chrome Elbow L590-1515SC

    GrandRock

    MSRP: $200.94
    $176.83
    5" Universal Chrome Elbow L590-1515SC High Quality Chrome Elbow Universal Fitment Diameter: 5" Angle: 90° A Length: 15" (See Last Image) B Length: 15" (See Last Image) Center Line Radius: 6" Elbow Type: OD/OD Sold...
    MSRP: $200.94
    $176.83
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    12" Universal Chrome Elbow L590-1212C 12" Universal Chrome Elbow L590-1212C - Dimensions
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    5" 90 Degree Universal Chrome Elbow L590-1212C

    GrandRock

    MSRP: $179.48
    $157.94
    5" 90 Degree Universal Chrome Elbow L590-1212C High Quality Chrome Elbow Universal Fitment Diameter: 5" Angle: 90° A Length: 12" (See Last Image) B Length: 12" (See Last Image) Center Line Radius: 6" Elbow Type: ID/OD Sold...
    MSRP: $179.48
    $157.94
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    10" Universal Aluminized Muffler M-444
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    10" Universal Aluminized Muffler M-444

    GrandRock

    MSRP: $204.66
    $180.10
    10" Universal Aluminized Muffler M-444 High Quality Aluminized Muffler Universal Fitment Body Diameter: 10" Body Length: 44.5" Overall Length: 51" ID/ID: 4"/4" Sold Individually Quality Made Product If you should need additional Truck Parts...
    MSRP: $204.66
    $180.10
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    9" Universal Aluminized Muffler M-132
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    9" Universal Aluminized Muffler M-132

    GrandRock

    MSRP: $177.11
    $155.86
    9" Universal Aluminized Muffler M-132 High Quality Aluminized Muffler Universal Fitment Body Diameter: 9" Body Length: 44.5" Overall Length: 51" ID/ID: 5"/5" Sold Individually Quality Made Product If you should need additional Truck Parts...
    MSRP: $177.11
    $155.86
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    9" Universal Aluminized Muffler M-595
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    9" Universal Aluminized Muffler M-595

    GrandRock

    MSRP: $177.96
    $156.60
    9" Universal Aluminized Muffler M-595 High Quality Aluminized Muffler Universal Fitment Body Diameter: 9" Body Length: 20" Overall Length: 26.5" ID/ID: 5"/5" Sold Individually Quality Made Product If you should need additional Truck Parts...
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    9" Universal Aluminized Resonator M-145

    GrandRock

    MSRP: $146.20
    $128.66
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    $128.66
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  • On Sale
    Universal 5" x 120" Aluminized Tube
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    Universal 5" x 120" Aluminized Straight Tube

    GrandRock

    MSRP: $158.57
    $139.54
    Universal 5" x 120" Aluminized Straight Tube High Quality Aluminized Straight Tube Universal Fitment Dimensions: 5" D x 120" L OD/OD Sold Individually Quality Made Product If you should need additional Truck Parts and Accessories, please don't...
    MSRP: $158.57
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  • Cummins V-Band Clamp 3683144 - Main Cummins V-Band Clamp 3683144 - Measurements
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    Automann

    $23.88
    Cummins ISM M11 V-Band Clamp 3683144 042089 *Please Verify Your OEM Number Before Purchase Heavy Duty Steel V-Band Clamp Fits Cummins ISM And M11 Engines Direct Aftermarket Replacement For OEM #s: 042089, 3683144, 3683144CUM Size: 3...
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  • Dynaflex Chrome Peterbilt Wide Angled Clamp
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    Dynaflex Chrome Peterbilt Wide Angled Clamp

    Dynaflex Exhaust

    $165.95 - $173.95
    Dynaflex Chrome Peterbilt Wide Angled Clamp Ensure a perfect seal for your exhaust system with these angled-bracket steel clamps from Dynaflex! Dynaflex High Quality Peterbilt Wide Angled Exhaust Clamps Fits Peterbilt 377, 378, 379, 386, 388 &...
    $165.95 - $173.95
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  • Dynaflex Chrome Peterbilt Wide Straight Clamp Dynaflex Chrome Peterbilt Wide Straight Clamp Pair (Side)
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    Dynaflex Chrome Peterbilt Wide Straight Clamp

    Dynaflex Exhaust

    $168.95 - $211.95
    Dynaflex Chrome Peterbilt Wide Straight Clamp Ensure a perfect seal for your exhaust system with these straight-bracket steel clamps from Dynaflex! Dynaflex High Quality Peterbilt Wide Straight Exhaust Clamps Fits Peterbilt 377, 378, 379, 386, 388...
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    Cummins 6C Rear Exhaust Manifold 3937477

    PAI Industries

    $116.30
    Cummins 6C 8.3L/ISC/ISL/QSC Rear Exhaust Manifold 3937477 *Please Verify OEM Number Before Purchase Heavy Duty Exhaust Manifold Fits Various Cummins Engines Direct Aftermarket Replacement For OEM #s: 3937477 And 3943850 Sold Individually Quality Made...
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    Chrome Exhaust Elbow Chrome Exhaust Elbow Angled
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    5" 90 Degree 18"x18" Exhaust Elbow

    GrandRock

    MSRP: $214.61
    $188.86
    5" 90 Degree 18"x18" Exhaust Elbow Chrome Exhaust Elbow Flat Top End 18" x 18" 5" Diameter 5.5" Center line OD Ends Sold Individually Quality Made Product This Chrome Dump Stack Pipe is great for adding style to any truck. Call us at...
    MSRP: $214.61
    $188.86
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    Aussie 5" Chrome Exhaust Stack

    GrandRock

    $117.00 - $329.96
    Aussie 5" Chrome Exhaust Stack This Chrome Exhaust Stack Pipe is great for adding style to any truck. Chrome Exhaust Stack 5" Diameter Available in: 24", 36", 48", 60", 72" Length (Choose Above) O.D. Inlet Sold Individually Quality Made...
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  • On Sale
    Chrome Elbow Pipe
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    5" 90 Degree 18"x18" Elbow Pipe

    GrandRock

    MSRP: $211.92
    $186.49
    5" 90 Degree 18"x18" Elbow Pipe Chrome Exhaust Elbow Flat Top End 18" x 18" 5" Diameter 5.5" Center line ID And OD Ends Sold Individually Quality Made Product Call us at 1-888-888-7990 for any questions or assistance for your exhaust system!
    MSRP: $211.92
    $186.49
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