Up To 20% Off JML Kustoms - Shop

Order Now, Pay Later with Affirm Logo Prequalify Now

Exterior
Interior
Electronics
LED Lights
Performance
Replacement
Cleaning
Tools
Clearance

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!

Read More...
  • 12.3" x 15.2" Universal Aluminized Muffler M-757 - Thumbnail 12.3" x 15.2" Universal Aluminized Muffler M-757 - Dimensions
    Add to Cart
    12.3" x 15.2" Universal Aluminized Muffler M-757

    GrandRock

    $976.40
    12.3" x 15.2" Universal Aluminized Muffler M-757 High Quality Aluminized Muffler Universal Fitment Body Diameter: 12.3" x 15.2" Body Length: 27" Overall Length: 30" ID/ID: 5"/5" Inlet Off-Set Clock Position: 22.4"/5:30 Outlet Off-Set Clock...
    $976.40
    Add to Cart
  • 13" Universal Aluminized Muffler M-158A 13" Universal Aluminized Muffler M-158A - Diagram
    Add to Cart
    13" Universal Aluminized Muffler 04-20689-001

    GrandRock

    $1,132.01
    13" Universal Aluminized Muffler 04-20689-001 *Please Verify Your OEM Number Before Purchases High Quality Aluminized Muffler Universal Fitment Direct Aftermarket Replacement For OEM#: 04-22804-000 Body Diameter: 13" Body Length: 42" Overall...
    $1,132.01
    Add to Cart
  • Universal 5" x 300" Stainless Steel Flex Tube
    Add to Cart
    Universal 5" x 300" Stainless Steel Flex Pipe

    GrandRock

    $920.32
    Universal 5" x 300" Stainless Steel Flex Pipe High Quality Stainless Steel Flex Pipe Universal Fitment Dimensions: 5" D x 300" L Sold Individually Quality Made Product If you should need additional Truck Parts and Accessories, please don't...
    $920.32
    Add to Cart
Live Chat
Rewards