1. Mufflers & Resonators Deals
  2. sku: 8061630629163762
  3. STREET MAX SM12771

STREET MAX SM12771 Round Body Muffler Center 810041868657

Sm12771 Street Max - 7 Inch Round Body Muffler 4 Center In / Out

( Brand: Street Max ), ( Type: Exhaust Muffler ), ( Color: 409-grade 16-gauge Stainless Steel Construction ), ( Manufacturer Part Number: SM12771 ), ( UPC: 810041868657 )

Review STREET MAX Inch Round Body Muffler In Out

The STREET SM12771 Round Body Muffler Center is a high-performance exhaust component designed for vehicles seeking improved exhaust flow and enhanced engine performance. This muffler center is a crucial part of an exhaust system, responsible for reducing exhaust noise while allowing for optimal exhaust gas flow.

This round body muffler center is meticulously crafted using premium materials, ensuring durability and reliability. The exterior is coated with a robust, high-temperature finish that provides protection against the harsh elements, ensuring a long-lasting appearance. The interior is engineered with a unique flat-flow design, which maximizes exhaust gas flow while minimizing backpressure, resulting in increased horsepower and torque.

The STREET SM12771 Round Body Muffler Center is also designed to be easily installed, making it a popular choice among both professional mechanics and enthusiasts. Its round shape allows for a universal fit, making it suitable for a wide range of vehicles. Additionally, its compact design ensures a seamless fitment with most exhaust systems, reducing the need for extensive modifications.

Despite its performance-oriented design, the STREET SM12771 Round Body Muffler Center is also engineered to deliver a quieter exhaust note compared to traditional mufflers. Its advanced sound-absorbing technology effectively reduces exhaust noise, making it an excellent choice for those who want to enhance their vehicle's performance without compromising on cabin comfort.

In conclusion, the STREET SM12771 Round Body Muffler Center is an essential exhaust component for any vehicle seeking improved exhaust flow, increased engine performance, and reduced exhaust noise. Its durable construction, advanced design, and easy installation make it a top choice among enthusiasts and professionals alike.

Buying a round body muffler for your vehicle, such as the SM12771 from Street Performance, can have several advantages and disadvantages. Here are some potential pros and cons to consider before making a purchase:

Pros:

1. Improved Performance: A performance muffler like the SM12771 can enhance your vehicle's exhaust system, leading to better engine performance and increased horsepower. It can also improve the exhaust flow, reducing back pressure and improving fuel efficiency.

2. Better Sound: A high-performance muffler can provide a more aggressive and desirable exhaust note. This can be particularly appealing to enthusiasts who want their vehicle to sound sportier.

3. Durability: The SM12771 is made from high-quality stainless steel, which is resistant to rust and corrosion. This means that the muffler is likely to last longer than a standard exhaust component.

Cons:

1. Cost: Performance mufflers like the SM12771 can be more expensive than stock mufflers. The cost of the muffler itself, as well as the cost of installation, can add up.

2. Loudness: A high-performance muffler can make your vehicle louder, which may not be desirable for everyone. If you live in a quiet neighborhood or have neighbors who are sensitive to noise, this may be a concern.

3. Fitment: While the SM12771 is designed to fit a wide range of vehicles, it may not be a perfect fit for every application. It's important to make sure that the muffler is compatible with your specific make and model before making a purchase.

Conclusion:

The SM12771 round body muffler from Street Performance can be an excellent choice for vehicle enthusiasts who want to improve their exhaust system's performance and sound. However, it's important to consider the potential costs, fitment issues, and increased noise level before making a purchase.

Recommendation:

If you're considering buying a performance muffler for your vehicle, it's essential to do your research and make an informed decision. Make sure that the SM12771 is compatible with your specific make and model, and that you're prepared for the potential costs and noise level increase. If you're confident that this is the right choice for you, then the SM12771 can be an excellent investment that provides noticeable improvements in performance and sound.

part # sm12771 prices

  • $120.21-$157.99

specifications mufflermooch:

  • brand: Street Max
  • type: Exhaust Muffler
  • color: 409-grade 16-gauge Stainless Steel Construction
  • manufacturer part number: SM12771
  • upc: 810041868657

shipping mufflermooch:

  • type: Fixed
  • service: Standard, Expedited
  • cost: $0.00
  • class: Standard, Expedited
  • transit: 3-5 Days

returns mufflermooch:

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

seller mufflermooch:

  • rating: 98.7%
  • # reviews: 25283

offer mufflermooch:

  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • best offers: True
  • quantity: 10
  • started: August 10, 2025

payments mufflermooch:

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

general mufflermooch:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Mufflers Resonators
type: exhaust muffler,
category: auto parts > car truck parts accessories > exhaust emission systems > mufflers resonators, color: 409-grade 16-gauge stainless steel construction, sku: 8061630629163762,

Street Max SM12771 Is Similar To:

mufflermooch logo
3 offers $120.21–$157.99 USD
  • Offer #1: $157.99 price + free delivery = $157.99* total.FREE SHIPPING
  • Offer #2: $157.99 price + free delivery = $157.99* total. The Street Max design incorporates a straight-through core providing optimal flow for improved horsepower and torque. Street Max delivers a deep performance tone without the excessive interior drone or high-pitched external sound frequencies (rasp).FREE SHIPPING
  • Offer #3: $120.21 price + free delivery = $120.21* total. Muffler Configuration: Center - Center 409 SS Round Exhaust Muffler by Street Max.FREE SHIPPING