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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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  • 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...
    $168.95 - $211.95
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  • Cummins 6C Rear Exhaust Manifold 3937477 - Image 1 Cummins 6C Rear Exhaust Manifold 3937477 - Image 2
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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...
    $116.30
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  • On Sale
    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
    Add to Cart
  • On Sale
    Aussie Chrome Exhaust Stack
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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...
    $117.00 - $329.96
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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
    Add to Cart
  • On Sale
    Chrome Elbow Pipe
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    Chrome Plated 90 Degree Exhaust Elbow 5" Diameter 15" Legs

    GrandRock

    MSRP: $204.24
    $179.73
    5" 90 Degree 15"x15" Elbow Pipe Chrome Exhaust Elbow Flat Top End Leg Lengths: 15" x 15" 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...
    MSRP: $204.24
    $179.73
    Add to Cart
  • On Sale
    Chrome Exhaust Elbow Tilted View Chrome Exhaust Elbow
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    12" x 12" Chrome Exhaust Elbow

    GrandRock

    MSRP: $204.08
    $179.59
    12" x 12" Chrome Exhaust Elbow Chrome Exhaust Elbow Flat Top End Total Length: 12" 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: $204.08
    $179.59
    Add to Cart
  • On Sale
    90 Degree Dump Truck Stack Pipe
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    5" 90 Degree Chrome Dump Truck Stack Pipe

    GrandRock

    MSRP: $227.26
    $199.99
    5" 90 Degree Chrome Dump Truck Stack Pipe Chrome Dump Stack Pipe Mitered End 12" Height 18" Length 5" OD Sold Individually Quality Made Product This Chrome Dump Stack Pipe is great for adding style to dump trucks. Call us at 1-888-888-7990...
    MSRP: $227.26
    $199.99
    Add to Cart
  • On Sale
    5" 90 Degree 12" x 12" Aluminized Exhaust Elbow
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    5" 90 Degree 12"x12" Aluminized Exhaust Elbow

    GrandRock

    MSRP: $49.39
    $43.46
    5" 90 Degree 12"x12" Aluminized Exhaust Elbow Exhaust Elbow Material: Aluminized Steel Diameter: 5" Leg Length: 12" Center Line Radius: 6" Angle: 90 Degrees Elbow Type: OD/OD Sold Individually Quality American Made Product If you should...
    MSRP: $49.39
    $43.46
    Add to Cart
  • Diesel Particulate Filter Clamp 21445455 Diesel Particulate Filter Clamp 21445455 Close View
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    Diesel Particulate Filter Clamp Repair Kit 21445455

    Aftermarket

    $224.15
    Diesel Particulate Filter Clamp Repair Kit 21445455 *Please Verify OEM Number Before Purchase DPF Clamp Repair Kit Fits Various Truck Makes And Models (2007-2015) Direct Replacement For OEM #: 1818631PE, 21445455, 2601233C1, 2871453 And 3684079 Band...
    $224.15
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  • Peterbilt Unibuilt Cab Replacement Bracket 14-12998
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    Peterbilt Unibuilt Cab Replacement Bracket 14-12998

    Dynaflex Exhaust

    $138.50
    Peterbilt Unibuilt Cab Replacement Bracket 14-12998 *Please Verify OEM Number Before Purchase Cab Bracket Fits Peterbilt Trucks Built From 1995 To 1999 With 6", 7", Or 8" Stacks Includes 3/16" Rubber Pad Direct Aftermarket Replacement For OEM# 14-12998...
    $138.50
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  • 6" Peterbilt Cab Exhaust Clamp Bracket - Thumbnail 6" Peterbilt Cab Exhaust Clamp Bracket - Side
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    6" Peterbilt Cab Exhaust Clamp Bracket

    United Pacific

    $19.49
    6" Peterbilt Cab Exhaust Clamp Bracket Exhaust Clamp Bracket Fits Peterbilt Models High Quality Chrome Finish For Durability And Shine Chrome Plated Finish With Triple Chrome Plating Process Plate Size: 1 1/2" x 3 3/8" Sold...
    $19.49
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  • 5" Peterbilt Cab Exhaust Clamp Bracket
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    5" Peterbilt Cab Exhaust Clamp Bracket

    United Pacific

    $12.09 - $26.95
    5" Peterbilt Cab Exhaust Clamp Bracket Exhaust Clamp Bracket Fits Peterbilt Models Plate Size: 1 1/2" x 3 3/8" Sold Individually Quality Made Product California Prop 65 WARNING: This product may expose you to a chemical known to the State of...
    $12.09 - $26.95
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