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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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  • 17" Universal Muffler Hanger

    GrandRock

    $15.03
    17" Universal Muffler Hanger Closed Swivel Muffler Hanger Most Installations Require Two Hangers Per Muffler Body Length: 17" Sold Individually Quality Made Product If you should need additional Truck Parts and Accessories, please don't...
    $15.03
  • Universal 4"x24" 304 Stainless Steel Flex Pipe

    GrandRock

    $69.99
    Universal 4"x24" 304 Stainless Steel Flex Pipe High Quality Flex Pipe Universal Fitment Sturdy 304 Stainless Steel Construction Dimensions: 4" D x 24" L Sold Individually Quality Made Product If you should need additional Truck Parts and...
    $69.99
  • Universal 3" 90 Degree 7"x7" Aluminized Elbow-Picture

    GrandRock

    $43.21
    Universal 3" 90 Degree 7"x7" Aluminized Elbow High Quality Aluminized Elbow Universal Fitment Diameter: 3" Angle: 90° Leg Length: 7" Center Line Radius: 3 1/2" Elbow Type: ID/OD Sold Individually Quality Made Product If you should need...
    $43.21
  • 6" Round Bolt Saddle Clamp

    GrandRock

    $9.21
    6" Round Bolt Saddle Clamp Single Saddle Exhaust Clamp Universal Fit Diameter: 6" Zinc Plated Sold Individually Quality Made Product If you should need additional Truck Parts and Accessories, please don't hesitate to call our toll-free number...
    $9.21
  •  6" Flat Bolt Saddle Clamp

    GrandRock

    $14.36
    6" Flat Bolt Saddle Clamp Saddle Exhaust Clamp Universal Fit Diameter: 6" Zinc Plated Sold Individually Quality Made Product If you should need additional Truck Parts and Accessories, please don't hesitate to call our toll-free number...
    $14.36
  • 4"x12" Aluminized Curve Exhaust Stack

    GrandRock

    $44.24
    4"x12" Aluminized Curve Exhaust Stack Aluminized Curve Exhaust Stack 4" Diameter Length: 12" I.D. Inlet Sold Individually Quality Made Product Call us at 1-888-888-7990 for any questions or assistance for your exhaust system!
    $44.24
  • Universal 4" 90 Degree 15"x 15" Aluminized Elbow- Picture

    GrandRock

    $48.26
    Universal 4" 90 Degree 15"x15" Aluminized Elbow High Quality Aluminized Exhaust Elbow Universal Fitment Diameter: 4" Angle: 90° Leg Length: 15" Center Line Radius: 4 1/2" Elbow Type: OD/OD Sold Individually Quality Made Product If you...
    $48.26
  • 5"x 18" Chrome Curve Exhaust Stack

    GrandRock

    $124.89
    5"x 18" Chrome Curve Exhaust Stack Chrome Curve Exhaust Stack 5" Diameter Length: 18" O.D. Inlet Sold Individually Quality Made Product Call us at 1-888-888-7990 for any questions or assistance for your exhaust system!
    $124.89
  • 5"x 60" Aluminized Curve Exhaust Stack

    GrandRock

    $146.21
    5"x 60" Aluminized Curve Exhaust Stack Aluminized Curve Exhaust Stack 5" Diameter Length: 60" O.D. Inlet Sold Individually Quality Made Product Call us at 1-888-888-7990 for any questions or assistance for your exhaust system!
    $146.21
  • 6" Cummins N14 ISX Aluminized Turbo Flare Pipe

    GrandRock

    $25.29
    6" Cummins N14 ISX Aluminized Turbo Flare Pipe Heavy Duty Turbo Flare Lip Pipe Fits Cummins N14 And ISX Engines Aluminized Dimensions: 5" x 6" x 5.5" Flare: 45 Degrees Sold Individually Quality Made Product Support your turbo exhaust system...
    $25.29
  • 6" Stainless Steel EZ Seal Exhaust Clamp

    GrandRock

    $18.64
    6" Stainless Steel EZ Seal Exhaust Clamp Flat Band Seal Clamp Material: 304 Stainless Steel Diameter: 6" Clamp Width: 3" Sold Individually Quality Made Product Replace your worn out exhaust clamp with this heavy duty clamp replacement...
    $18.64
  • Universal 5"x120" Galvanized Flex Pipe

    GrandRock

    $119.20
    Universal 5"x120" Galvanized Flex Pipe High Quality Flex Pipe Universal Fitment Sturdy Galvanized Metal Construction Dimensions: 5" D x 120" L Sold Individually Quality Made Product *This product ships LTL Freight and the shipping quotes are based...
    $119.20
  • 5" 30 Degree 4"x4" Exhaust Elbow-Picture

    GrandRock

    $49.39
    5" 30 Degree 4"x4" Exhaust Elbow Exhaust Elbow Universal Fitment Diameter: 5" Angle: 30° Leg Length: 4" Center Line Radius: 6" Elbow Type: ID/OD Sold Individually Quality Made Product If you should need additional Truck Parts and...
    $49.39
  • Universal 4" x 18" 304 Stainless Steel Flex Pipe

    GrandRock

    $50.66
    Universal 4" x 18" 304 Stainless Steel Flex Pipe High Quality Flex Pipe Universal Fitment Sturdy 304 Stainless Steel Construction Dimensions: 4" D x 18" L Sold Individually Quality Made Product If you should need additional Truck Parts and...
    $50.66
  • 3" 90 Degree 10"x10" Exhaust Elbow-Picture

    GrandRock

    $39.09
    3" 90 Degree 10"x10" Exhaust Elbow Exhaust Elbow Universal Fitment Diameter: 3" Angle: 90° Leg Length: 10" Center Line Radius: 3.5" Elbow Type: ID/OD Sold Individually Quality Made Product If you should need additional Truck Parts and...
    $39.09
  • 2 3/4" V-Band Clamp 1334226 3093652 F3HZ5A281A

    GrandRock

    $30.85
    2 3/4" V-Band Clamp *Please Verify OEM Number Before Purchase Exhaust Clamp Fits The Following Applications: Bluebird 6BT5.9L & 6BTA5.9L Bluebird TC2000 School Bus With 5.9L (1994-1998) Cummins 6BT5.9L & 6BTA5.9L Ford B600/700...
    $30.85
  • 4"x120" Aluminized Stainless Steel Straight Tube

    GrandRock

    $286.52
    4"x120" Aluminized Stainless Steel Straight Tube Straight Tube Material: Aluminized 409 Stainless Steel Diameter: 4" Length: 120" Style: OD/OD Sold Individually Quality American Made Product If you should need additional truck parts and...
    $286.52
  • 4" 90 Degree 10"x10" Aluminized Exhaust Elbow

    GrandRock

    $52.64
    4" 90 Degree 10"x10" Aluminized Exhaust Elbow Exhaust Elbow Material: Aluminized Steel Diameter: 4" Leg Length: 10" Center Line Radius: 4.5" Angle: 90 Degrees Elbow Type: ID/OD Sold Individually Quality American Made Product If you should...
    $52.64
  • 4" 90 Degree 9" x 9" Aluminized Steel Exhaust Elbow Default

    GrandRock

    $43.29
    4" 45 Degree 9"ID x 9"OD Aluminized Exhaust Elbow Heavy Duty Exhaust Elbow Material: Aluminized Steel Diameter: 4" Leg Length: 9" Center Line Radius: 4.5" Angle: 45 Degrees Elbow Type: ID/OD Sold Individually Quality American Made...
    $43.29
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