Description
Description
Fits
| SKU | Inlet / Outlet Size | Configuration |
|---|---|---|
| M12774 | 4″ ID | Center / Center |
| M12772 | 5″ ID | Center / Center |
If your exhaust sounds more like a hairdryer than a heavy-duty diesel, it’s time for an upgrade. These Mel’s Manufacturing mufflers live up to the name in performance, sound, and quality. Engineered to deliver a deep, authoritative tone without sacrificing the high-flow performance your turbo needs, these units are built for the long haul with heavy-gauge stainless steel and fully welded joints.
The straight-through perforated core design minimizes backpressure, allowing your engine to breathe easier and keeping EGTs in check. Whether you’re finishing a custom exhaust build or replacing a restrictive factory unit, these mufflers offer a “no-nonsense” solution for a safe, controlled sound. Plus, the reversible design makes installation a breeze regardless of your pipe orientation.
Part Number: M12774 / M12772
Features
- Large-diameter mandrel-bent stainless steel core ensures maximum flow and reduced restriction.
- Densely packed with sound-absorbing material designed to resist matting, meltdown, and blowout even under high EGTs.
- A thick stainless steel mesh wrap protects the packing material and adds an extra layer of sound absorption.
- Built with heavy-gauge stainless steel and all welded seams for maximum toughness and durability.
- An increased number of smaller perforations eliminates blowout and maintains a deep-toned performance sound.
Includes
- (1) 8″ Round Stainless Steel Diesel Muffler
Notes
- Design: Fully reversible for flexible installation.
- Dimensions: 8″ Round Body, 24″ Body Length, 30″ Overall Length.
- Finish: Natural Stainless Steel.
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