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Western Star Heritage Exhaust

  • On Sale
    5 Inch Semi Truck Muffler by Grand Rock Exhaust

    GrandRock

    MSRP: $151.33
    $133.17
    5 Inch Semi Truck Muffler by Grand Rock Exhaust Type 1 Muffler Inner Diameter Inlet: 5" Inner Diameter Outlet: 5" Length: 51" Inlet Tube Length: 3" Body Length: 44 1/2" Material: Aluminized Steel 1 Year Warranty Sold Individually Quality...
    MSRP: $151.33
    $133.17
  • Dynaflex Quiet Muffler Stack Insert

    Dynaflex Exhaust

    $172.95 - $188.95
    DynaFlex Quiet Muffler Stack Insert *Not for use with DPF systems. These stack muffler inserts from DynaFlex are made in the USA with high-quality raw materials, helping you reduce exhaust noise by as much as 15 dB! Free-Flow Muffler Stack...
    $172.95 - $188.95
  • On Sale
    5" x 51" Muffler Eliminator 5" x 51" Muffler Eliminator Measurement

    GrandRock

    $102.04 - $215.68
    5" x 51" Muffler Eliminator Muffler Eliminator Fits In Place Of Standard Mufflers 5" Diameter Overall Length: 51" Constructed Of Cold Roll Sold Individually Quality Made Product The muffler eliminator fits in place of standard mufflers. It...
    $102.04 - $215.68
  • On Sale
    7" 304 Stainless Steel Pipe Guard Bracket with Hardware

    GrandRock

    MSRP: $84.95
    $74.76
    7" 304 Stainless Steel Pipe Guard Bracket with Hardware This exhaust bracket protects your pipes from scratches and wearing on the pipe guard.  Pipe Guard Bracket Universal Fitment Diameter: 7" Material: 304 Stainless Steel Standoffs:...
    MSRP: $84.95
    $74.76
  • On Sale
    6" 304 Stainless Steel Pipe Guard Bracket with Hardware

    GrandRock

    MSRP: $79.95
    $70.36
    6" 304 Stainless Steel Pipe Guard Bracket with Hardware This exhaust bracket protects your pipes from scratches and wearing on the pipe guard. Pipe Guard Bracket Universal Fitment Diameter: 6" Material: 304 Stainless Steel Standoffs: 3 Hardware...
    MSRP: $79.95
    $70.36
  • On Sale
    5" 304 Stainless Steel Pipe Guard Bracket with Hardware

    GrandRock

    MSRP: $69.95
    $61.56
    5" 304 Stainless Steel Pipe Guard Bracket with Hardware This exhaust bracket protects your pipes from scratches and wearing on the pipe guard. Pipe Guard Bracket Universal Fitment Diameter: 5" Material: 304 Stainless Steel Standoffs: 3 Hardware...
    MSRP: $69.95
    $61.56
  • On Sale
    4" 304 Stainless Steel Pipe Guard Bracket with Hardware

    GrandRock

    MSRP: $64.95
    $57.16
    4" 304 Stainless Steel Pipe Guard Bracket with Hardware This exhaust bracket protects your pipes from scratches and wearing on the pipe guard. Pipe Guard Bracket Universal Fitment Diameter: 4" Material: 304 Stainless Steel Standoffs: 3 Hardware...
    MSRP: $64.95
    $57.16
  • On Sale
    5" x 12" Fixed Stainless Steel Exhaust Bellow

    GrandRock

    MSRP: $285.95
    $251.64
    5" x 12" Fixed Stainless Steel Exhaust Bellow This exhaust bellow is designed to last longer than the original part with less leakage and superior flexibility. Exhaust Bellow Diameter: 5" Length: 12" Material: 321 Stainless Steel ID/ID 2 Ply...
    MSRP: $285.95
    $251.64
  • On Sale
    4" x 12" Fixed Stainless Steel Exhaust Bellow

    GrandRock

    MSRP: $209.95
    $184.76
    4" x 12" Fixed Stainless Steel Exhaust Bellow This exhaust bellow is designed to last longer than the original part with less leakage and superior flexibility. Exhaust Bellow Diameter: 4" Length: 12" Material: 321 Stainless Steel ID/ID 2 Ply...
    MSRP: $209.95
    $184.76
  • On Sale
    4" x 10" Fixed Stainless Steel Exhaust Bellow

    GrandRock

    MSRP: $189.95
    $167.16
    4" x 10" Fixed Stainless Steel Exhaust Bellow This exhaust bellow is designed to last longer than the original part with less leakage and superior flexibility. Exhaust Bellow Diameter: 4" Length: 10" Material: 321 Stainless Steel ID/ID 2 Ply...
    MSRP: $189.95
    $167.16
  • On Sale
    3.5" x 12" Fixed Stainless Steel Exhaust Bellow 5-pack 3.5" x 12" Fixed Stainless Steel Exhaust Bellow

    GrandRock

    MSRP: $408.95
    $359.88
    3.5" x 12" Fixed Stainless Steel Exhaust Bellow 5-Pack *Minimum Order Quantity: 5 This exhaust bellow is designed to last longer than the original part with less leakage and superior flexibility. Exhaust Bellow Diameter: 3.5" Length:...
    MSRP: $408.95
    $359.88
  • On Sale
    3.5" x 10" Fixed Stainless Steel Exhaust Bellow

    GrandRock

    MSRP: $277.95
    $244.60
    3.5" x 10" Fixed Stainless Steel Exhaust Bellow This exhaust bellow is designed to last longer than the original part with less leakage and superior flexibility. Exhaust Bellow Diameter: 3.5" Length: 10" Material: 321 Stainless Steel ID/ID 2 Ply...
    MSRP: $277.95
    $244.60
  • On Sale
    3" x 12" Fixed Stainless Steel Exhaust Bellow

    GrandRock

    MSRP: $386.95
    $340.52
    3" x 12" Fixed Stainless Steel Exhaust Bellow This exhaust bellow is designed to last longer than the original part with less leakage and superior flexibility. Exhaust Bellow Diameter: 3" Length: 12" Material: 321 Stainless Steel ID/ID 2 Ply...
    MSRP: $386.95
    $340.52
  • On Sale
    3" x 10" Fixed Stainless Steel Exhaust Bellow

    GrandRock

    MSRP: $287.95
    $230.36
    3" x 10" Fixed Stainless Steel Exhaust Bellow This exhaust bellow is designed to last longer than the original part with less leakage and superior flexibility. Exhaust Bellow Diameter: 3" Length: 10" Material: 321 Stainless Steel ID/ID 2 Ply...
    MSRP: $287.95
    $230.36
  • On Sale
    Aluminized 8" x 45" Internal VK Style Muffler Insert

    GrandRock

    MSRP: $628.95
    $553.48
    Aluminized Steel 8" x 45" Internal VK Style Muffler Insert *Dual Exhaust Applications Only! *NOT Designed to Work with Emission Equipped Engines or Stacks with Built-In Reducer. These VK Style muffler inserts are made in the USA from aluminized steel...
    MSRP: $628.95
    $553.48
  • On Sale
    Aluminized 7" x 45" Internal VK Style Muffler Insert

    GrandRock

    MSRP: $614.95
    $541.16
    Aluminized Steel 7" x 45" Internal VK Style Muffler Insert *Dual Exhaust Applications Only! *NOT Designed to Work with Emission Equipped Engines or Stacks with Built-In Reducer. These VK Style muffler inserts are made in the USA from aluminized steel...
    MSRP: $614.95
    $541.16
  • On Sale
    Aluminized 6" x 45" Internal VK Style Muffler Insert

    GrandRock

    MSRP: $571.95
    $503.32
    Aluminized Steel 6" x 45" Internal VK Style Muffler Insert *Dual Exhaust Applications Only! *NOT Designed to Work with Emission Equipped Engines or Stacks with Built-In Reducer. These VK Style muffler inserts are made in the USA from aluminized steel...
    MSRP: $571.95
    $503.32
  • On Sale
    Aluminized 5" x 45" Internal VK Style Muffler Insert

    GrandRock

    MSRP: $542.95
    $477.80
    Aluminized Steel 5" x 45" Internal VK Style Muffler Insert *Dual Exhaust Applications Only! *NOT Designed to Work with Emission Equipped Engines or Stacks with Built-In Reducer. These VK Style muffler inserts are made in the USA from aluminized steel...
    MSRP: $542.95
    $477.80
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