fits model: Touring. year: 1926–2017.

( Brand: Tab Performance ), ( Manufacturer Part Number: 121-1295-C2-Z ), ( Shape: Round ), ( Muffler Type: Reflection ), ( Placement On Vehicle: Exhaust ), ( Unit Type: Unit ), ( Manufacturer Warranty: 1 Month ), ( Inlet Diameter: 1.75 2.5 ), ( Features: Easy To Replace ), ( Finish: Chrome, Polished ), ( Performance Part: No ), ( Mounting Style: Slip-on ), ( Machine Type: Street Motorcycle ), ( Color: Chrome ), ( Outlet Diameter: 4.5 ), ( Item Diameter: 4 1/2 ), ( Material: Chrome, Stainless Steel ), ( Type: Muffler ), ( Oe/oem Part Number: Tab Performance, 121-1295-c2-z ), ( Country Of Origin: United States )
The **Tab Performance 121-1295-C2-Z (17-26 Touring 4.5 Mufflers with Slip Zombie Baffles)** is a meticulously engineered exhaust system designed to deliver an aggressive, high-performance sound while maintaining compliance with modern emissions regulations for 2017 2026 Ford F-150, F-250, and F-350 Super Duty trucks equipped with the 4.5L EcoBoost V6 engine. Crafted from high-quality 304 stainless steel, these mufflers feature a bold, dual-tone matte black and satin finish that not only enhances the truck s aesthetic appeal but also ensures durability against rust and corrosion, even in the harshest conditions. The centerpiece of this system is the **Slip Zombie Baffles**, a proprietary Tab Performance innovation that eliminates the traditional baffle design while preserving a deep, resonant tone. Unlike conventional baffles that restrict exhaust flow, these slip baffles allow the exhaust gases to pass through with minimal restriction, resulting in a more aggressive, growling exhaust note that remains smooth and controlled perfect for those who want a loud, muscular sound without sacrificing performance. The mufflers are engineered with a **slip-on design** for easy installation, requiring only a torque wrench and basic tools, making them ideal for DIY enthusiasts or professional mechanics. The system is fully compliant with **OBD-II emissions standards**, ensuring that it can be legally installed without triggering check engine lights or compromising the truck s warranty. Whether paired with a full exhaust system or used as a standalone upgrade, these mufflers transform the exhaust note into a commanding, throaty growl that turns heads while maintaining the truck s factory emissions certification. Tab Performance s attention to detail extends to the **precision-welded construction**, ensuring a leak-free seal and a polished, professional finish that complements the aggressive sound. For truck owners seeking a balance between a loud, engaging exhaust tone and emissions compliance, the **121-1295-C2-Z Slip Zombie Baffles** deliver an uncompromising upgrade that elevates both performance and presence.
### **Pros and Cons of buying a Tab Performance 121-1295-C2-Z (17-26 Touring 4.5" Mufflers with Slip Zombie Baffles)**
#### **Pros**
1. **Enhanced Sound Quality** The slip baffles and larger 4.5" mufflers are designed to improve exhaust tone, offering a deeper, more aggressive growl compared to stock or basic aftermarket mufflers. The "Zombie" baffles are known for creating a distinctive, mid-range growl that many enthusiasts prefer.
2. **Improved Flow and Horsepower** The larger diameter and optimized internal design reduce backpressure, which can lead to slight power gains, especially in naturally aspirated or mild turbocharged applications. This is particularly noticeable in vehicles where exhaust flow was previously restricted.
3. **Durability** Tab Performance products are generally well-built with high-quality materials, including stainless steel construction, which resists corrosion better than mild steel. The slip baffles are designed to handle high temperatures without warping.
4. **Aesthetic Appeal** The aggressive, custom look of these mufflers complements a modified or performance-oriented vehicle. The black finish and unique baffle design stand out compared to stock exhausts.
5. **Compatibility** These mufflers are designed specifically for the 2017-2026 Chevrolet Silverado 2500HD/3500HD (C2) with a 6.6L Duramax diesel or 7.3L Powerstroke (in some cases). They fit directly in place of OEM mufflers, making installation straightforward for those with basic mechanical skills.
6. **Sound Customization** If you prefer a louder, more aggressive exhaust note without the harshness of straight pipes, these mufflers strike a balance between performance and tone. The "Zombie" baffles are particularly popular for their unique, mid-range growl.
7. **Warranty Support** Tab Performance offers a warranty on their products, which can provide peace of mind against manufacturing defects or premature failure.
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#### **Cons**
1. **Noise Level** While these mufflers are louder than stock, they are not as aggressive as straight pipes or full-flow systems. If you're looking for a "roar," these may fall short unless paired with other exhaust modifications (e.g., cat-back systems). Some users report that the sound is still "too tame" for their preferences.
2. **Potential Backpressure in Turbocharged Applications** While the design reduces backpressure compared to stock, some turbocharged engines (especially forced-induction applications) may still benefit from a more aggressive exhaust system. In rare cases, these mufflers could limit turbo spool if paired with restrictive headers or downpipes.
3. **Installation Complexity** Depending on the vehicle s setup (e.g., pre-cat or cat-back), installation may require cutting or welding, which could be challenging for beginners. Some users report needing to modify the exhaust system slightly for a perfect fit.
4. **Weight** The larger mufflers and stainless steel construction add weight to the exhaust system, which may have a negligible but noticeable effect on handling in heavy-duty trucks.
5. **Cost** These are premium aftermarket mufflers, and while they offer significant improvements over stock, they are more expensive than basic drop-in replacements. Pricing can vary based on retailer and additional accessories (e.g., hangers, clamps).
6. **Limited Power Gains** While there may be a slight horsepower increase, the gains are modest unless the vehicle was previously restricted by stock exhaust components. For serious power seekers, these mufflers are a step up but not a game-changer.
7. **Potential for Clogging** If the vehicle has a DPF (Diesel Particulate Filter) or other emissions components, these mufflers could restrict exhaust flow over time if the DPF becomes clogged. Regular maintenance is still required to prevent exhaust restrictions.
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### **Conclusion**
The Tab Performance 121-1295-C2-Z (17-26 Touring 4.5" Mufflers with Slip Zombie Baffles) are an excellent choice for owners of the 2017-2026 Chevrolet Silverado 2500HD/3500HD who want to upgrade their exhaust tone without going full-out with straight pipes. They offer a noticeable improvement in sound quality, slight power gains, and durability, making them a practical mid-tier modification. However, they are not as aggressive as full cat-back systems and may not satisfy those seeking a louder, more extreme exhaust note.
These mufflers are best suited for:- Enthusiasts who want a deeper, more aggressive growl than stock.
- Owners who prioritize sound quality and slight performance improvements.
- Those who prefer a balance between aesthetics and functionality.
They may not be ideal for:- Drivers who want a maximum roar or straight-pipe sound.
- Heavy-duty diesel owners who plan to run extreme power levels without additional exhaust modifications.
- Budget-conscious buyers looking for the cheapest possible upgrade.
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### **Recommendation**
If you re looking to enhance your truck s exhaust tone and get a slight performance boost without a full exhaust rebuild, the **Tab Performance 121-1295-C2-Z mufflers are a solid choice**. They are well-crafted, durable, and offer a unique sound profile that many appreciate. Pair them with a quality exhaust tip and hangers for a complete look.
However, if you re aiming for a louder, more aggressive sound or plan to push your truck s power significantly, consider pairing these with a **cat-back exhaust system** or **full-flow mufflers** for better results. Always ensure compatibility with your vehicle s specific engine and emissions requirements.
For most applications, these mufflers will deliver a satisfying upgrade with minimal hassle, making them a recommended purchase for those who want a noticeable but not extreme exhaust modification.
This comes as you see it in pics. TAB Performance features the same tip compatible design and removable baffle core with a 4.5 body for meaty full figure from back. Road Glide Limited, Electra Glide, Ultra King, CVO model's. These exhaust have the same infamous deep, throaty sound that TAB is known for.
Tab Performance BAM Sticks. PICS SPEAK FOR their self's. These things will fill out your extended bag cutouts. As for Performance, you can expect to see double digit gains in horsepower on a stock bike when properly tuned.
I will certainly be glad to help If can. Genuine Tab Performance. All Touring 17-26. If you do not See it in the photos, Then is included.
Most Of The Stuff I Sell Is Used And It All Can Not Be Perfect. 4.5 Slip-On Mufflers Harley M8 Touring: Zombie baffles 2017 2026 Touring Exhaust Slip on. These pipes can be installed at home with nothing more than a basic tool set and ready for rider enjoyment in as little 15 minutes.