Up To 20% Off Valley Chrome Visors - Shop

Order Now, Pay Later with Affirm Logo Prequalify Now

Peterbilt 379 Exhaust

  • On Sale
    90 Degree 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
  • 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
    5" Black Series West Coast Curve Exhaust Stack

    GrandRock

    $148.68 - $298.28
    5" Black Series West Coast Curve Exhaust Stack Black Series West Coast Curve Exhaust Stack 5" Diameter Stack With Plain OD Bottom Available In 36", 48", Or 60" Length (Choose Option Above) Black Satin Finish Heat Ceramic Coating Sold...
    $148.68 - $298.28
  • On Sale
    Peterbilt 359 379 Black Series Stack Mitered

    GrandRock

    $117.00 - $168.92
    5" Black Series Mitered Exhaust Stack Black Series Exhaust Stack 5" Diameter Available In 36" Or 48" Length (Choose Option Above) Available In Plain OD Bottom Or Expanded ID Bottom (Choose Option Above) Black Satin Finish Heat Ceramic...
    $117.00 - $168.92
  • On Sale
    5" 90 Degree 12" x 12" 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
  • On Sale
    9" Muffler For Peterbilt 379 Extended Hood With Dual Exhaust 9" Muffler For Peterbilt 379 Extended Hood With Dual Exhaust On Exhaust Kit

    GrandRock

    MSRP: $300.72
    $264.63
    9" Muffler For Peterbilt 379 Extended Hood With Dual Exhaust Muffler Fits Peterbilt 379 Extended Hood With Dual Exhaust 9" Body Diameter 5" O.D. Inlet Diameter 5" I.D. Outlet Diameter Shell Length: 34" Overall Length: 40.5" Constructed Of Aluminized...
    MSRP: $300.72
    $264.63
  • On Sale
    9" Muffler For Peterbilt 379 Short Hood With Dual Exhaust 9" Muffler For Peterbilt 379 Short Hood With Dual Exhaust On Exhaust Kit

    GrandRock

    MSRP: $327.77
    $288.44
    9" Muffler For Peterbilt 379 Short Hood With Dual Exhaust Muffler Fits Peterbilt 379 Short Hood With Dual Exhaust 9" Body Diameter 5" O.D. Inlet Diameter 5" I.D. Outlet Diameter Shell Length: 25" Overall Length: 33" Constructed Of Aluminized Steel ...
    MSRP: $327.77
    $288.44
  • Peterbilt Exhaust Bracket Flat Stainless 14-12998 Peterbilt Exhaust Bracket Flat Stainless 14-12998 With Pad

    United Pacific

    MSRP: $45.95
    $41.95
    Peterbilt Stainless Lower Exhaust Bracket Flat *Please Verify OEM Number Before Purchase Stainless Steel Lower Exhaust Bracket Flat Fits Peterbilt Models 359 379 Direct Aftermarket Replacement For OEM # 14-12998 In stock, Ready to...
    MSRP: $45.95
    $41.95
  • On Sale
    10" High Flow Replacement Muffler Fuel Saver 10" High Flow Replacement Muffler Fuel Saver On Exhaust Kit

    GrandRock

    MSRP: $559.38
    $492.25
    10" High Flow Replacement Muffler Fuel Saver *Please Verify The Dimensions Of The Muffler To Ensure Fitment High Flow Replacement Muffler Studies Have Shown A Minimum Of 3% Increase In Gas Mileage Replaces 10" Diameter Stock Mufflers Works On All...
    MSRP: $559.38
    $492.25
  • Peterbilt 5" Exhaust Clamp - Chrome Peterbilt 5" Exhaust Clamp - Stainless Steel

    United Pacific

    $17.59 - $31.95
    Peterbilt 5" Exhaust Clamp 5" Exhaust Clamp Fits Most Peterbilt Models (see picture to confirm) Works with Angled or Straight Exhaust Brackets Sold As Each Quality Made Product California Prop 65 WARNING: This product may expose you to a chemical...
    $17.59 - $31.95
  • 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
  • Peterbilt 379 90 Degree Elbow Peterbilt 379 Aluminized 90 Degree Exhaust Elbow

    United Pacific

    $66.95
    Peterbilt 379 90 Degree Aluminized Elbow Aluminized Exhaust Elbow Replaces Peterbilt # 14-03056CP Fits Peterbilt 379 Models 5" I.D. To 5" O.D. Sold as Each Quality Made Product California Prop 65 WARNING: This product may expose you to a chemical...
    $66.95
Live Chat
Rewards