SUPERTRAPP 543-3019 Muffler Steel S/c 304

( Brand: Supertrapp ), ( Mounting Style: Clamp-on, Weld-on ), ( Type: Muffler ), ( Item Diameter: 5 Inches ), ( Outlet Diameter: 3 Inches ), ( Manufacturer Part Number: 543-3019 ), ( Material: Stainless Steel ), ( Item Length: 19 Inches ), ( Vintage Part: Yes ), ( Finish: Brushed ), ( Placement On Vehicle: Left, Rear, Right )

Review SUPERTRAPP Mufflers S/c 304 Stainless Steel Inch In Out fits ELITE SS 2019

Introducing the Supertrapp 543-3019 S/C Elite Muffler, a high-performance exhaust system designed for Harley-Davidson Sportster models from 1994 onwards. This muffler is crafted with 304 stainless steel, ensuring durability, resistance to corrosion, and a polished, elegant appearance.

The S/C Elite Muffler is a slip-on design, which means it can be easily installed without the need for extensive modifications to your motorcycle. Its compact size and sleek design make it an excellent choice for those seeking to enhance the look of their Sportster while also improving its exhaust flow and performance.

This muffler comes with Supertrapp's signature Superglass packing material. This high-performance packing provides excellent sound reduction while also ensuring superior flow for maximum power gain. The result is an exhaust note that is both throaty and mellow, adding character and presence to your motorcycle.

The 543-3019 S/C Elite Muffler is CARB-compliant, meaning it meets the stringent emission standards set by the California Air Resources Board. This ensures that you can enjoy the benefits of this high-performance exhaust system while also staying in compliance with local regulations.

Installation is straightforward, and the muffler comes with all necessary hardware for a hassle-free installation process. It also includes a 2-inch inlet and a 2.5-inch outlet, allowing for a seamless fit with your Harley-Davidson Sportster's exhaust system.

In summary, the Supertrapp 543-3019 S/C Elite Muffler is a high-quality, durable, and performance-enhancing exhaust system that is a must-have for any Harley-Davidson Sportster enthusiast. Its sleek design, superior sound reduction, and CARB compliance make it a standout choice for those seeking to improve both the appearance and performance of their motorcycle.

The Supertrapp 543-3019 muffler, also known as the SC Elite 304 Stainless Steel muffler, is a popular aftermarket exhaust option for motorcycles. Here are some potential pros and cons to help you make an informed decision about purchasing this muffler:

1. Superior Construction: The SC Elite muffler is made of 304 stainless steel, which is known for its durability and resistance to corrosion. This makes it a great investment for riders who want a long-lasting exhaust system.

2. Increased Performance: Supertrapp mufflers are designed to provide improved engine performance by increasing exhaust flow and scavenging exhaust gases more efficiently. This can result in increased horsepower and torque.

3. Unique Sound: Supertrapp mufflers are known for their distinctive exhaust note. The SC Elite muffler offers a deep, rich exhaust tone that many riders find appealing.

4. Versatility: The Supertrapp SC Elite muffler is available in various sizes and configurations to fit a wide range of motorcycle makes and models.

5. Easy Installation: The muffler comes with all necessary hardware for installation, making it a relatively easy exhaust system to install for the average motorcycle enthusiast.

1. Expensive: Compared to other aftermarket exhaust options, the Supertrapp SC Elite muffler can be quite pricey. This may be a deterrent for some riders with limited budgets.

2. Loud: The Supertrapp SC Elite muffler is known for its loud exhaust note. While some riders may find this appealing, others may prefer a quieter exhaust system for discretion or noise regulations.

3. Weight: The 304 stainless steel construction of the muffler makes it heavier than some other exhaust options. This may not be a significant issue for most riders, but it could be a concern for those looking to minimize weight on their motorcycle.

In conclusion, the Supertrapp SC Elite 304 Stainless Steel muffler offers superior construction, increased performance, a unique exhaust note, versatility, and easy installation. However, it comes with a higher price tag, a loud exhaust note, and additional weight compared to some other exhaust options. Ultimately, the decision to purchase this muffler depends on your personal preferences, riding style, and budget.

If you are looking for a durable, high-performance exhaust system with a distinct exhaust note and the ability to fit a wide range of motorcycle makes and models, the Supertrapp SC Elite 304 Stainless Steel muffler may be the right choice for you. On the other hand, if you are on a tight budget, prefer a quieter exhaust system, or want to minimize weight on your motorcycle, you may want to consider other exhaust options.

part # 5433019 price

• $724.60

specifications mufflermooch:

• for models: Ss, Elite
• for years: 2019
• brand: Supertrapp
• mounting style: Clamp-on, Weld-on
• type: Muffler
• item diameter: 5 Inches
• outlet diameter: 3 Inches
• manufacturer part number: 543-3019
• material: Stainless Steel
• item length: 19 Inches
• vintage part: Yes
• finish: Brushed
• placement on vehicle: Left, Rear, Right

shipping mufflermooch:

• transit: 4-7 Days
• cost: $0.00
• class: Economy
• type: Fixed
• service: Economy

seller mufflermooch:

• # reviews: 1086
• rating: 100.0%

offer mufflermooch:

• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock
• started: January 9, 2026

returns mufflermooch:

• policy: No Returns

general mufflermooch:

• Car Truck Parts Accessories > Exhaust Emission Systems > Mufflers Resonators
• condition: Used

payments mufflermooch:

• other
• wallet: Apple-pay
• credit card: Mastercard

Supertrapp 543-3019 Is Similar To:

• Supertrapp 03-20100 Super Trapp 3 Inch Diffuser Exhaust Muffler Cover Disc 6-pack (39.3% similar) $19.99. (March 7th, 2026)