1. Mufflers & Resonators Deals
  2. sku: 9187610855702633
  3. STREET MAX SM11265

STREET MAX SM11265 Body Muffler Offset 810041860132 2.25

fits model: X9.

Sm11265 Street Max 4 Inch X9 Oval Body Muffler 2.25 Offset In / Out

( Brand: Street Max ), ( Part Type: Muffler ), ( Color: 409-grade 16-gauge Stainless Steel Construction ), ( Material: 409-grade 16-gauge Stainless Steel ), ( Manufacturer Part Number: SM11265 ), ( UPC: 810041860132 )

Review STREET MAX Inch Oval Body Muffler 2.25 Offset In Out fits X9

The STREET Performance SM11265 X-pipe Muffler is a high-performance exhaust component designed to deliver powerful and responsive exhaust flow for enhanced engine performance. This muffler is specifically designed to fit the X-body vehicles, including Ford Mustang and Mercury Cougar models from 1994 to 1998.

The SM11265 X-pipe Muffler features a 2.25-inch inlet and outlet diameter, making it a direct replacement for the original equipment muffler. The 2.25-inch size offers improved exhaust flow and reduced back pressure, leading to increased horsepower and torque gains.

This muffler utilizes a 1 1/2-inch X-pipe design, which helps to equalize exhaust flow between cylinders for optimized power delivery. The X-pipe design also reduces exhaust pulsations, resulting in a smoother and more refined exhaust note.

The SM11265 X-pipe Muffler is constructed from premium 16-gauge aluminized steel, ensuring durability and longevity. The muffler's core is filled with a high-performance glass packing material, which reduces exhaust noise while still allowing for a more aggressive exhaust note compared to the stock muffler.

This exhaust component is designed to fit with a 2.25-inch offset, providing a proper fitment and clearance for various exhaust systems. The muffler is also CARB-compliant, making it an excellent choice for those seeking improved performance while maintaining emissions compliance.

In summary, the STREET Performance SM11265 X-pipe Muffler is a high-performance exhaust component that delivers increased power and improved exhaust flow for X-body vehicles. Its premium construction, advanced design, and CARB compliance make it an excellent upgrade for those seeking to enhance the performance and sound of their vehicle.

Pros and Cons of Buying a (Street Sm11265 X9 Body Muffler with 2.25-inch Offset)

Introduction:

The Street Sm11265 X9 Body Muffler with a 2.25-inch offset is a popular aftermarket exhaust component for those seeking improved performance and sound from their vehicles. Let's explore the advantages and disadvantages of investing in this muffler.

Pros:

1. Enhanced Performance: A performance muffler like the Street Sm11265 X9 can help increase horsepower and torque by allowing gases to exit the exhaust system more efficiently.

2. Improved Sound: This muffler delivers a deep, aggressive exhaust note that many enthusiasts desire. It can make your vehicle sound more powerful and appealing.

3. Durability: The Street Sm11265 X9 is made from high-quality stainless steel, ensuring it is resilient against rust and corrosion.

4. Fitment: This muffler is designed to fit a wide range of vehicles, making it a versatile option for various applications.

5. Increased Gas Mileage: Some users have reported minor improvements in gas mileage due to the more efficient exhaust flow.

Cons:

1. Cost: Aftermarket performance parts like this muffler can be expensive compared to stock components.

2. Loudness: Depending on personal preference, the increased exhaust noise may be too loud for some drivers, especially in residential areas.

3. Complex Installation: Installing a performance muffler can be a challenging task, requiring specific tools and expertise.

4. Potential Increase in Emissions: Performance mufflers can sometimes allow more exhaust gases to escape, leading to higher emissions.

5. Potential Decrease in Fuel Economy: The increased exhaust flow can potentially lead to a slight decrease in fuel economy.

Conclusion:

The Street Sm11265 X9 Body Muffler with a 2.25-inch offset offers numerous advantages, such as improved performance and sound, durability, and versatile fitment. However, it comes with some disadvantages, including cost, complexity of installation, potential increase in emissions, and possible decrease in fuel economy. Ultimately, the decision to buy this muffler depends on your personal preferences, budget, and priorities.

Recommendation:

If you're an enthusiast seeking improved performance and sound from your vehicle, the Street Sm11265 X9 Body Muffler with a 2.25-inch offset could be an excellent investment. Ensure you have a solid understanding of the installation process and budget for the additional cost. If you're concerned about the noise level or potential emissions increase, consider researching quieter performance mufflers or waiting for a sale or discount to purchase this component.

part # sm11265 price

  • $113.99

specifications mufflermooch:

  • for models: X9
  • brand: Street Max
  • part type: Muffler
  • color: 409-grade 16-gauge Stainless Steel Construction
  • material: 409-grade 16-gauge Stainless Steel
  • manufacturer part number: SM11265
  • upc: 810041860132

shipping mufflermooch:

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

general mufflermooch:

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

offer mufflermooch:

  • best offers: True
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: September 30, 2025
  • quantity: 10

seller mufflermooch:

  • rating: 98.8%
  • # reviews: 25466

returns mufflermooch:

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

payments mufflermooch:

  • other
  • credit card: Discover
  • wallet: Paypal
for models: x9, part type: muffler,
category: auto parts > car truck parts accessories > exhaust emission systems > mufflers resonators, color: 409-grade 16-gauge stainless steel construction, material: 409-grade 16-gauge stainless steel, sku: 9187610855702633,

Street Max SM11265 Is Similar To:

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2 offers $113.99–$113.99 USD
  • Offer #1: $113.99 price + free delivery = $113.99* 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 #2: $113.99 price + free delivery = $113.99* total.FREE SHIPPING