TOTALFLOW 72105 Ram 1500 Direct Fit Exhaust Muffler
$102.99 price checked August 2026
If you own a 5th generation Ram with a 5.7L engine and factory dual tailpipes, this is the right choice.
TOTALFLOW 72105 Muffler Overview
The TOTALFLOW 72105 Ram 1500 Muffler is for 5th generation Ram owners who need a direct-fit replacement that utilizes a 100 stainless steel mesh core for a free-flow design.
Exhaust drone and restricted flow can make a heavy-duty truck feel underpowered and irritating during long hauls. A muffler that cannot handle high-volume output often leads to increased backpressure and a muffled engine note that masks the truck’s performance.
The TOTALFLOW 72105 Ram 1500 Muffler addresses these issues with a free-flow straight-through perforated stainless steel core. This design ensures that exhaust gases move efficiently while the 100 stainless steel mesh wrapping maintains the necessary sound profile for a 5.7L engine.
We evaluated the other auto muffler options we compared to determine which models provided the best balance of material durability and fitment. This review is for owners of 2019-2022 Dodge Ram 1500 trucks with the factory dual tailpipe option.
If you need a quieter ride, see our full Walker Quiet-Flow SS review.
How Car Forum World picked: we started from the 200 most-reviewed auto muffler listings in our retail dataset, removed duplicates, accessories and off-category products, and 86 qualified. This product is one of 10 from that pool chosen for a full review. Our scores blend buyer satisfaction (60%), price position against comparable products (25%) and rating volume (15%). Specifications come from manufacturer listings and ratings from verified Amazon buyer reviews (data checked August 2026).
The Short Answer on the TOTALFLOW 72105 Muffler
Best for: you own a 2019-2022 Dodge Ram 1500 with a 5.7L engine and the factory dual tailpipe option.
The TOTALFLOW 72105 Muffler is the recommended choice at $102.99.
- Pro: The 3-inch inlet diameter matches the standard requirement for this truck’s exhaust system.
- Pro: The 409 stainless steel construction provides better corrosion resistance than aluminized steel.
- Pro: A 4.4 rating from 100 buyers indicates consistent performance for this specific fitment.
- Con: The 16-gauge thickness is thinner than the heavy-duty gauges found on some high-end performance brands.
- Con: The straight-through perforated core may produce more drone than baffled designs for certain towing applications.
Don’t buy this if: your truck has a single tailpipe configuration or a non-5.7L engine.
Price assessment: The $102.99 price point is fair for a direct-fit 409 stainless steel unit made in the USA.
Car Forum World score: 8.7/10 (data-driven – see “How we picked” above)
You can also explore the Walker 54560 Muffler spec breakdown.
Compare different options by viewing our guide to the best exhaust muffler for ram 1500.
Specifications in Full
| Vehicle Fitment | 2019-2022 Dodge Ram 1500 |
| Engine Compatibility | 5.7L Engine |
| Inlet Connection Size | 3 Inches |
| Material | 409 Stainless Steel |
| Gauge | Approx. 16 Gauge |
| Construction | MIG welded |
| Internal Fill | 100 Stainless Steel Mesh |
| Design | Free flow straight through perforated stainless steel core |
The 3-inch inlet connection size ensures compatibility with standard large-bore exhaust systems for the 5.7L engine.
Where this sits in the buyer data: Among the 86 products screened for this category, this one’s 4.4 rating places it #31, on 100 ratings – above the 14-rating median of that group, so the average rests on more feedback than most of its comparables. On price it undercuts 73 of them.
Before You Buy: TOTALFLOW 72105 Muffler Checklist
The first thing to check is whether your truck has the factory dual tailpipe option, as this muffler is designed specifically for that configuration.
- ☐ Confirm vehicle compatibility — 2019-2022 Dodge Ram 1500
- ☐ Verify engine type — 5.7L Engine
- ☐ Check exhaust configuration — Fits factory dual tailpipe option
- ☐ Verify generation — 5th generation Ram
- ☐ Confirm material grade — 409 Stainless Steel
You should not buy this product if your truck lacks the factory dual tailpipe setup, as it will not be a direct-fit replacement without custom fabrication.
What These Specifications Let You Do
MIG Welded Construction
MIG welded construction on the TOTALFLOW 72105 Muffler ensures the 409 stainless steel body maintains structural integrity under the high-vibration environment of a 5.7L engine. This manufacturing method supports a durable fit for the 2019-2022 Dodge Ram 1500, where a weld failure would lead to exhaust leaks or a complete muffler drop.
Because the 409 stainless steel is approximately 16 gauge, you get a balance of weight and rigidity. You should confirm your specific 5th generation Ram submodel supports the factory dual tailpipe option before ordering, as the weld points are designed to seat against that specific configuration.
Free Flow Perforated Core
The free flow perforated core allows for a straight-through exhaust path that minimizes backpressure. Because this design lacks internal baffles, you avoid the high-pitched drone often caused by restrictive internal structures at highway speeds. The 3-inch inlet diameter aligns with standard high-flow requirements for the 5.7L engine.
The straight-through design produces a deeper, more open tone than the stock muffler. Since the data does not specify a decibel reduction, you should compare this free-flow design against your desired noise level; it will be louder than a restrictive OEM part but quieter than a completely open pipe.
Stainless Steel Mesh Wrap
The TOTALFLOW 72105 Muffler uses 100 stainless steel mesh to wrap the internal core. This mesh provides a secondary layer of sound attenuation without obstructing the exhaust flow. By using 100 stainless steel instead of a lower grade, the wrap resists the high-heat cycles of the 5.7L engine without degrading or rattling.
You benefit from a more refined exhaust note because the mesh breaks up sound waves before they exit the muffler body. This specific construction ensures the muffler maintains its shape and performance over the long term, unlike lower-quality mufflers that may suffer from internal baffle collapse.
How the TOTALFLOW 72105 Muffler Compares to Alternatives
The TOTALFLOW 72105 Muffler provides a direct-fit solution for 2019-2022 Dodge Ram 1500 trucks with a 5.7L engine and factory dual tailpipes. It shares the lowest price point of $102.99 among the 6 options we evaluated, offering a 100 Stainless Steel mesh internal fill for noise reduction.
- The TOTALFLOW 72105 Muffler ties with the 409 Stainless Steel Two Chamber Exhaust Muffler Kit at the $102.99 price point.
- The 409 Stainless Steel Two Chamber Exhaust Muffler Kit holds a higher rating of 4.4 compared to 4.4, while the TOTALFLOW 72105 Muffler ranks 2nd highest-rated in our comparison.
- The TOTALFLOW 7645 Ram 1500 Exhaust Muffler System shares the same $102.99 price but holds a higher 4.5 rating.
- The TOTALFLOW 7409 Ram 1500 Exhaust Muffler System matches the $102.99 price and shares a 4.4 rating.
- The TOTALFLOW 7945 Ram 1500 Exhaust Muffler System is a universal fitment option, whereas the 72105 Muffler is a direct-fit model for specific 5.7L configurations.
- The TOTALFLOW 720119 Ram 1500 Exhaust Muffler System matches the $102.99 price and 4.4 rating.
If you require a higher-rated unit for your 5.7L Ram 1500, the TOTALFLOW 7645 Ram 1500 Exhaust Muffler System is the better choice with its 4.5 rating.
MIG welding on the TOTALFLOW 72105 Muffler provides a standard industrial bond for 409 stainless steel components. While TIG welding offers a cleaner bead, MIG welding is the standard for high-volume muffler production to ensure structural integrity. You should confirm the weld consistency at the inlet and outlet flanges during installation to ensure a leak-free seal.
Learn the basics by reading how a muffler works and functions.
TOTALFLOW 72105 Muffler Buying Questions Answered
Frequently Asked Questions
Will the TOTALFLOW 72105 Ram 1500 Direct Fit Exhaust Muffler handle heavy towing without denting?
The 16 gauge 409 stainless steel construction provides the structural thickness required to withstand the stresses of heavy towing. This gauge of steel balances weight and durability to resist denting while maintaining the integrity of the 5.7L engine exhaust path.
Does the internal mesh core in the TOTALFLOW 72105 Muffler rattle or break loose?
The 100 stainless steel mesh is designed as a free-flow straight-through core to stay secured within the muffler housing. This internal structure prevents the common failure of loose components while providing the necessary sound dampening for the 5th generation Ram.
Does this muffler fit my 2021 Dodge Ram 1500?
Yes, the TOTALFLOW 72105 Muffler is designed to fit 2019-2022 Dodge Ram 1500 models with the 5.7L engine. It is a direct-fit option specifically for the factory dual tailpipe configuration.
Is the TOTALFLOW 72105 Ram 1500 Direct Fit Exhaust Muffler worth the $102.99 price?
You should consider this option if you need a direct-fit solution for a 5th generation Ram with a factory dual tailpipe. The $102.99 price point offers a 4.4 rating from 100 buyers who value the MIG welded 409 stainless steel construction.
Is the TOTALFLOW 72105 Muffler Right for You?
The TOTALFLOW 72105 Muffler suits 5 kinds of buyer and is the wrong choice for 3 jobs, listed below with the reason for each.
Who the TOTALFLOW 72105 Muffler is for, and what it does well
Who the TOTALFLOW 72105 Muffler suits
- Dodge Ram 1500 owners — direct fitment for 2019-2022 5.7L models
- Truck owners with dual tailpipes — fits the factory dual tailpipe option
- Off-road truck owners — free flow straight through design for better exhaust flow
- American-made product supporters — manufactured in the USA
- Corrosion-conscious truck owners — 409 stainless steel construction for durability
What the TOTALFLOW 72105 Muffler handles well
- Upgrading a 5th generation Ram exhaust — fits 5th generation Ram specifically
- Improving exhaust flow on a 5.7L engine — designed for 5.7L engine configuration
- Replacing a rusted stock muffler — 409 stainless steel and 16 gauge construction
- Maintaining high-volume exhaust flow — free flow straight through perforated stainless steel core
- Ensuring long-term durability in wet conditions — wrapped in stainless steel mesh
What the TOTALFLOW 72105 Muffler is the wrong choice for
- High-performance racing exhaust systems — 16 gauge thickness is standard for street use rather than heavy racing
- Custom oversized exhaust piping — 3 inch inlet diameter limits compatibility with larger custom systems
- Non-dual tailpipe configurations — specifically designed for factory dual tailpipe options
What to budget alongside the TOTALFLOW 72105 Muffler, and what to skip
Worth buying at the same time
- Exhaust hangers — required to secure the muffler to the truck chassis
- Exhaust clamps — needed to connect the 3 inch inlet to the existing piping
- Flange gaskets — necessary for a leak-free connection at the inlet
- Truck jack — required to safely lift the vehicle for installation
- Safety gloves — needed for handling the 409 stainless steel components during installation
What you can skip
- Internal packing material — the 100 stainless steel mesh provides the internal fill
- Extra rust treatment — the 409 stainless steel construction provides inherent corrosion resistance
Discover other options by looking at alternative ways to achieve the same results.
Where to Buy the TOTALFLOW 72105 Muffler
These retailers sell Auto Muffler generally – we do not track which of them has this particular model in stock, so check availability and the current price with the retailer before making a trip.
- Amazon (online only) — broad range of aftermarket and universal muffler options
- RockAuto (online only) — extensive catalog of OEM and aftermarket parts with competitive pricing
- JEGS (online only) — specialist selection of high-performance exhaust systems and racing parts
- AutoZone (online and physical stores) — wide availability of standard replacement mufflers and in-store pickup
- O’Reilly Auto Parts (online and physical stores) — extensive inventory of aftermarket exhaust components and local availability
- Advance Auto Parts (online and physical stores) — large selection of performance and stock exhaust parts
- Summit Racing Equipment (online only) — massive selection of high-performance and specialty exhaust systems
For motorcycle owners, see the best muffler for honda rebel cmx500 comparison.
Final Verdict on the TOTALFLOW 72105 Muffler
If you own a 2019-2022 Dodge Ram 1500 with a 5.7L engine and the factory dual tailpipe option, the TOTALFLOW 72105 Muffler is the correct choice for your exhaust upgrade at around $102.99.
The 4.4 rating from 100 buyers supports the reliability of the 409 stainless steel construction and the free-flow straight-through design.
Skip it if: your truck features a single exhaust outlet or if you require a muffler designed for a different engine configuration than the 5.7L.