• Installation

  • Shipping

  • Support

  • Rewards

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

Regular price $125.00
Size
Quantity In stock
Secure and trusted checkout with
paypalvisaapple paymasteramerican expressdiscoverjcbdiners clubgoogle pay
Product Information +
Description

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: 4.0Inch/5.0Inch


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 12 reviews
    92%
    (11)
    8%
    (1)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    N
    Nick
    Great!! Will do business again!

    Exhaust fit great, great quality, sounds great, used with the muffler and is surprisingly quiet! Will be ordering more in the future!

    J
    Joseph Morris
    4” SS turbo back 6.7 Cummings with muffler

    A+ exactly as described, packaged and shipped in a timely manner. Top quality S.S. with muffler and a free exhaust tip.

    C
    Christian
    Great muffler

    After running the 5” straight pipe on the 5.0l V8 Cummins, it just had some obnoxious tones at times I didn’t like. Ordered the 5” muffler and it went right in with no issues. Love the sound not too quiet and not too loud.

    D
    David Bacon III
    Ram 3500

    I noticed a couple small exhaust leaks near the hangars after install was done. Not sure if this is a common issue or not. Please let me know. Thanks.

    J
    Justin Mattson
    Exhaust and muffler

    Definitely one of the best exhaust systems I’ve put on trucks these days all the hangers lined up perfectly and all the clamps were perfect and the sound isn’t loud but got a great sound when under a load definitely will be buying it again when I need to

    D
    David Glines
    Nice Muff!

    Not to loud not to quiet, great muff!

    J
    Jeffery Miller

    I love it, it sounds wonderful not to loud, thank you for sending it very quick,

    A
    Andy Lawrentz
    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.

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