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4"/5" Stainless Steel Diesel Muffler For Cummins Duramax Powerstroke |SPELAB

  • Brand: SPELAB
  • SKU: SPES08128
  • Availability: Many in stock
  • Product Type: Muffler delete

Size
Regular price $125.00
Quantity In stock
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4"/5" Stainless Steel Diesel Muffler For Cummins Duramax Powerstroke |SPELAB

Vehicle fitment:

Designed to fit a wide array of diesel vehicles, ranging from For Cummins to Duramax and Powerstroke.

Enhance the sonic signature of your truck while also improving its performance with our Diesel Performance Exhaust Muffler. Available in two models: T409 4 inch /5 inch Muffler , you have the power to choose the best fit for your ride.

Inlet Diameter: 4.0"/5.0"


Product Features

Each of our mufflers boasts an array of features, all designed to deliver superior flow, rich throaty sound, and lifelong protection. Key features include:

  • Straight-through flow path for maximum performance
  • Non-directional design - install whichever way suits your setup
  • Stainless steel construction for lifelong protection
  • Internal stainless steel mesh & fiberglass construction to withstand harsh conditions and advanced technology to absorb unwanted interior resonance.
  • Straight-through design to reduce back pressure and enhance performance 

    Customer Reviews

    Based on 5 reviews
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    C
    Customer
    Best fitting exhaust

    I have installed many brands of exhaust over the years ..By far this exhaust fits the best of any I have used.

    C
    Colby McCaffrey
    Not too loud, not too quiet

    This muffler creates a great sounding exhaust that isn’t too loud like the straight pipe, but isn’t silent like exhaust. In other words, this muffler combined with a downpipe back exhaust will make your truck sound like a truck but won’t piss off the entire neighborhood. Fit like a glove.

    Thanks for the review and I look forward to receiving pictures of your installation feedback!

    C
    Chad Spencer
    Muffler

    Looks awesome. Great quality.

    Thanks for the review and look forward to receiving feedback on your installation!

    E
    Edward McGovern

    Very good product low noise

    Thank you for your comment! Looking forward to receiving your installation feedback!

    J
    Jason Sorg
    Nice quality

    Nice quality and fit.

    Thank you for your comments. Looking forward to receiving your feedback pictures!