STREET MAX SM12288 Exhaust Muffler 810041861948 409

( Brand: Street Max ), ( Part Type: Exhaust Muffler ), ( Manufacturer Part Number: SM12288 ), ( Product Type: Exhaust ), ( UPC: 810041861948 ), ( Fitment Type: Direct Replacement ), ( Compatible Make S : Ram, Dodge, Gmc ), ( Compatible Model S : 1500, Ram 1500, Savana 3500 ), ( Fitnote: 1500, 3500 ), ( Product Subtype: Mufflers ), ( Sound: Moderate ), ( Outlet Diameter: 2.26 To 2.5 ), ( Muffler Overall Length: 24 ), ( Muffler Body Size: 5 Height X 8 Width ), ( Inlet Diameter: 2.76 To 3 ), ( Inlet Outlet Configuration: Center Dual ), ( Body Shape: Oval ), ( Material: Stainless Steel ), ( Department: Performance )

Review STREET MAX 409 Oval Exhaust Muffler fits RAM 1500 SS 2011–2018

Introducing the Street Performance SM12288 Exhaust Muffler, a high-performance upgrade for your 2011-2018 Ram 1500 with a 5.7L 409 engine. This muffler is designed to deliver an exceptional balance of power gains and improved exhaust flow, making it an ideal choice for truck enthusiasts seeking to enhance the performance of their Ram 1500.

The SM12288 muffler is constructed from premium stainless steel, ensuring durability and resistance to rust and corrosion. Its unique design includes a mandrel-bent tubing that guarantees a perfect fit and minimal exhaust restriction, allowing for smoother and more efficient exhaust flow.

Compared to the stock muffler, the Street Performance SM12288 offers a noticeable improvement in exhaust note, delivering a deeper, more aggressive sound that is sure to please truck enthusiasts. Additionally, its larger diameter exhaust tip adds a stylish touch to the rear of your Ram 1500, making it a standout among other trucks on the road.

Installing the SM12288 muffler is a straightforward process, with all necessary hardware included in the package. The muffler is designed to work seamlessly with your OEM exhaust system, making it a great option for those who prefer to keep their factory catalytic converters and want to maintain their vehicle's emissions compliance.

Upgrading to the Street Performance SM12288 Exhaust Muffler offers numerous benefits for your 2011-2018 Ram 1500 with a 5.7L 409 engine. Not only does it provide a noticeable power gain and improved exhaust flow, but it also delivers a more aggressive exhaust note and a stylish new look. Invest in this high-performance exhaust component today and take your Ram 1500 to the next level!

Pros and Cons of Buying a MagnaFlow Exhaust Muffler (Part Number: 12288) for a 2011-2018 Ram 1500 with a 409 Engine

The MagnaFlow Performance Exhaust Muffler (Part Number: 12288) is a popular aftermarket exhaust component for the 2011-2018 Ram 1500 409 engine. This muffler is known for its excellent performance, unique design, and high-quality materials. In this analysis, we will discuss the primary pros and cons of purchasing this muffler for your Ram 1500 409.

1. Enhanced Performance: The MagnaFlow 12288 muffler is designed to improve the overall performance of your Ram 1500 409 engine. It enhances the exhaust flow, resulting in increased horsepower and torque. This can lead to better acceleration and improved engine responsiveness.

2. Improved Sound: The muffler provides a deep, throaty exhaust note that is highly desirable for many truck enthusiasts. The sound is not excessively loud but provides an adequate increase in volume and tone, making your Ram 1500 sound more powerful and distinctive.

3. Durability: MagnaFlow is renowned for producing high-quality exhaust components. The 12288 muffler is made from 16-gauge aluminized steel and features a polished stainless steel tip. This ensures that the muffler is resilient to corrosion and can withstand the rigors of off-road driving and harsh weather conditions.

4. Easy Installation: The MagnaFlow 12288 muffler is relatively easy to install, making it an appealing option for DIY enthusiasts. The muffler comes with detailed installation instructions, and most customers report that the installation process takes between 2 to 4 hours, depending on their experience level and the tools they have available.

1. Cost: The MagnaFlow 12288 muffler is priced higher than many OEM and aftermarket alternatives. While the additional cost may be justifiable due to the muffler's superior performance and durability, it may not be within everyone's budget.

2. Potential for Increased Cabin Noise: Some customers have reported that the MagnaFlow 12288 muffler can produce noticeable cabin noise, particularly during aggressive acceleration. This may not be a concern for all buyers, but it is essential to consider if you prioritize a quieter driving experience.

3. Potential for Backfiring: In some instances, the MagnaFlow 12288 muffler may backfire, resulting in a loud popping or banging noise from the exhaust. This is typically due to improper fuel-air mixture during deceleration. While it is not a safety concern, it can be an annoyance and may require adjustments to the fuel system to minimize the issue.

The MagnaFlow Performance Exhaust Muffler (Part Number: 12288) offers numerous benefits for those looking to enhance the performance and sound of their 2011-2018 Ram 1500 409 engine. Its durability, easy installation, and enhanced performance make it a popular choice among truck enthusiasts. However, potential drawbacks, such as the higher cost, increased cabin noise, and potential for backfiring, should be carefully considered before making a purchase.

If you are looking to significantly improve the performance and sound of your 2011-2018 Ram 1500 409 engine and are willing to accept the potential drawbacks, the MagnaFlow 12288 muffler is an excellent choice. It is essential to ensure that the installation is performed correctly and that any potential issues, such as increased cabin noise or backfiring, are addressed promptly to maximize the benefits of this high-quality exhaust component.

part # sm12288 prices

• $81.99-$126.99

specifications mufflermooch:

• for models: 1500, Ss, Ram
• for years: 2011-2018
• brand: Street Max
• part type: Exhaust Muffler
• manufacturer part number: SM12288
• product type: Exhaust
• upc: 810041861948
• fitment type: Direct Replacement
• compatible make s : Ram, Dodge, Gmc
• compatible model s : 1500, Ram 1500, Savana 3500
• fitnote: 1500, 3500
• product subtype: Mufflers
• sound: Moderate
• outlet diameter: 2.26 To 2.5
• muffler overall length: 24
• muffler body size: 5 Height X 8 Width
• inlet diameter: 2.76 To 3
• inlet outlet configuration: Center Dual
• body shape: Oval
• material: Stainless Steel
• department: Performance

payments mufflermooch:

• credit card: Diners-club
• other
• wallet: Apple-pay

offer mufflermooch:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: May 29, 2025

general mufflermooch:

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

seller mufflermooch:

• rating: 97.3%
• # reviews: 124747

shipping mufflermooch:

• service: FedEx Ground or FedEx Home Delivery
• transit: 4-8 Days
• cost: $36.69
• class: Standard
• carrier: FedEx
• type: Calculated

returns mufflermooch:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

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