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Peterbilt 387 Exhaust

  • On Sale
    8.25" x 11.5" Universal Aluminized Muffler M-777

    GrandRock

    MSRP: $306.68
    $269.88
    8.25" x 11.5" Universal Aluminized Muffler M-777 High Quality Aluminized Muffler Universal Fitment Body Diameter: 8.25" x 11.5" Body Length: 32" Overall Length: 34.9" Inlet Off-Set / Clock Position: 2.5"/12 Outlet Off-Set / Clock Position: 24...
    MSRP: $306.68
    $269.88
  • On Sale
    10" x 15" Universal Aluminized Muffler M-751

    GrandRock

    MSRP: $401.68
    $353.48
    10" x 15" Universal Aluminized Muffler M-751 High Quality Aluminized Muffler Universal Fitment Body Diameter: 10" x 15" Body Length: 27" Overall Length: 30" Inlet Off-Set / Clock Position: 22.4"/5:30 Outlet Off-Set / Clock Position: 3...
    MSRP: $401.68
    $353.48
  • On Sale
    10" Universal Aluminized Muffler M-651

    GrandRock

    MSRP: $443.89
    $390.62
    10" Universal Aluminized Muffler M-651 High Quality Aluminized Muffler Universal Fitment Body Diameter: 10" Body Length: 44.5" Overall Length: 51" ID/ID: 6"/6" Sold Individually Quality Made Product If you should need additional Truck Parts...
    MSRP: $443.89
    $390.62
  • On Sale
    10" x 15" Universal Aluminized Muffler M-542

    GrandRock

    MSRP: $323.37
    $284.57
    10" x 15" Universal Aluminized Muffler M-542 High Quality Aluminized Muffler Universal Fitment Body Diameter: 10" x 15"  Body Length: 21" Overall Length: 25" ID/ID: 4"/5" Inlet Off-Set / Clock Position: 3.1"/12 Outlet Off-Set / Clock...
    MSRP: $323.37
    $284.57
  • On Sale
    10" x 15" Universal Aluminized Muffler M-121 10" x 15" Universal Aluminized Muffler M-121 - Diagram

    GrandRock

    MSRP: $291.44
    $256.47
    10" x 15" Universal Aluminized Muffler M-121 High Quality Aluminized Muffler Universal Fitment Body Diameter: 10" x 15" Body Length: 26" Overall Length: 29" ID/ID: 5"/5" Inlet Off-Set/Clock Position: 3"/12 Outlet Off-Set/Clock Position:...
    MSRP: $291.44
    $256.47
  • On Sale
    11" Universal Aluminized Muffler M-529

    GrandRock

    MSRP: $336.76
    $296.35
    11" Ford SB Aluminized Muffler M-529 High Quality Aluminized Muffler Fits Ford SB Engine Body Diameter: 11" Body Length: 36" Overall Length: 41.2" ID/ID: 4"/4" Inlet Off-Set/Clock Position: 2.5"/12 Outlet Off-Set/Clock Position: 2.5"/6 Sold...
    MSRP: $336.76
    $296.35
  • On Sale
    5" Universal Aluminized Muffler M-922

    GrandRock

    MSRP: $360.44
    $317.19
    9" Universal Aluminized Muffler M-922 High Quality Aluminized Muffler Universal Fitment Body Diameter: 9" Body Length: 22" Overall Length: 25" Center To Center Measurement: 7.5" ID/ID: 5"/5" Sold Individually Quality Made Product If you...
    MSRP: $360.44
    $317.19
  • On Sale
    Universal 5" x 300" Stainless Steel Flex Tube

    GrandRock

    MSRP: $293.01
    $257.85
    Universal 5" x 300" Galvanized Steel Flex Pipe High Quality Galvanized Steel Flex Pipe Universal Fitment Dimensions: 5" D x 300" L Sold Individually Quality Made Product *This product ships LTL Freight and the shipping quotes are based on commercial...
    MSRP: $293.01
    $257.85
  • On Sale
    Universal 5" x 120" Stainless Steel Flex Pipe

    GrandRock

    MSRP: $318.09
    $279.92
    Universal 5" x 120" Stainless Steel Flex Pipe High Quality Stainless Steel Flex Pipe Universal Fitment Dimensions: 5" D x 120" L Sold Individually Quality Made Product *This product ships LTL Freight and the shipping quotes are based on commercial...
    MSRP: $318.09
    $279.92
  • On Sale
    Universal 5" Aluminized Y Pipe

    GrandRock

    MSRP: $276.27
    $243.12
    Universal 5" Aluminized Y Pipe High Quality Aluminized Y Pipe Universal Fitment Dimensions: 5" D x 24" W x 14" H ID/OD/OD Sold Individually Quality Made Product If you should need additional Truck Parts and Accessories, please don't hesitate...
    MSRP: $276.27
    $243.12
  • On Sale
    Chrome Dump Truck Stack Pipe

    GrandRock

    MSRP: $400.62
    $352.55
    5" OD Chrome Dump Truck Stack Pipe Chrome Dump Stack Pipe West Coast End 29.5" Overall 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 for any questions...
    MSRP: $400.62
    $352.55
  • Performance Sport 5" x 51.5" Muffler

    Pittsburgh Power

    $271.54 - $348.87
    Performance Sport 5" x 51.5" Muffler Heavy Duty Performance Sport Muffler Fits Various Makes And Models Length: 51.5" Inlet Tube: 5" Outlet Tube: 5" Overall Diameter: 10" Or 11" (Choose Above) Increases As Much As 50 HP 1/4 Mile Per Gallon...
    $271.54 - $348.87
  •  Performance Shorty 5" x 30" Muffler

    Pittsburgh Power

    $251.36
    Performance Shorty 5" x 30" Muffler Heavy Duty Performance Shorty Muffler Fits Various Makes And Models Length: 30" Inlet Tube: 5" Outlet Tube: 5" Increases As Much As 50 HP 1/4 Mile Per Gallon Improvement 1 Year 100,000 Mile Warranty Made From...
    $251.36
  • On Sale
    Peterbilt 387 Aluminized Elbow 14-25029 Peterbilt 387 Aluminized Elbow 14-25029

    GrandRock

    MSRP: $290.76
    $255.87
    Peterbilt 387 Aluminized Elbow *Please Verify OEM Number Before Purchase Aluminized Elbow Fits Peterbilt 387 Trucks Direct Aftermarket Replacement For OEM # 14-25029 Sold Individually Quality Made Product Call us at 1-888-888-7990 for any questions or...
    MSRP: $290.76
    $255.87
  • On Sale
    Peterbilt 387 Aluminized Elbow Y Pipe Peterbilt 387 Aluminized Elbow Y Pipe 14-25077 - Dimensions

    GrandRock

    MSRP: $491.88
    $432.85
    Peterbilt 387 Aluminized Elbow/ Y Pipe *Please Verify OEM Number Before Purchase Aluminized Y Pipe Fits Peterbilt 387 Trucks Direct Aftermarket Replacement For OEM # 14-25077 Sold Indiivdually Quality Made Product Call us at 1-888-888-7990 for...
    MSRP: $491.88
    $432.85
  • On Sale
    11" Resonator For Peterbilt 387 11" Resonator For Peterbilt 387 On Single Exhaust Kit

    GrandRock

    MSRP: $478.01
    $420.65
    11" Resonator For Peterbilt 387 *Please Verify OEM Number Before Purchase Resonator Fits Peterbilt 387 Models Equipped With DPF Unit (2007 & Newer) 11" Body Diameter 5" I.D. Inlet Diameter 5" I.D. Outlet Diameter Shell Length: 55" Overall Length:...
    MSRP: $478.01
    $420.65
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