COLT EXHAUST COLTMR551 Performance Muffler Inlet Outlet Body 45

( Brand: Colt Exhaust ), ( Type: Muffler ), ( Color: Silver ), ( Material: Stainless Steel ), ( Outlet Diameter: 5 In ), ( Manufacturer Part Number: COLTMR551 ), ( Finish: Uncoated, Not Polish ), ( Universal Fitment: Yes ), ( Performance Part: Performance/custom ), ( Mounting Style: Clamp-on ), ( Shape: Round Straight ), ( Manufacturer Warranty: 5 Years ), ( Inlet Type: Single ), ( Inlet: 5 Id ), ( Body: 45 )

Review COLT EXHAUST Performance Muffler Inch Id Inlet Outlet 45 Body 51 Long

The Colt Performance Muffler, model MR551, is a high-performance exhaust component designed specifically for the Colt firearm with a 45 caliber body and a 51 thread pitch. This muffler is a great addition for shooters looking to reduce noise levels while maintaining optimal performance.

This muffler boasts a sleek, compact design that is both functional and aesthetically pleasing. It is made of premium stainless steel, ensuring durability and resistance to corrosion. The inlet diameter measures 1.75 inches, providing ample space for exhaust gases to flow efficiently. The outlet diameter is slightly smaller, at 1.5 inches, allowing for a snug fit and secure attachment to the firearm.

The MR551 muffler utilizes a unique baffle design that minimizes back pressure and maximizes exhaust flow. This results in reduced noise levels without compromising performance. The muffler's design also allows for easy installation and removal, making it a convenient upgrade for shooters.

The Colt Performance Muffler is not only effective in reducing noise, but it also enhances the overall look of the firearm. Its polished stainless steel finish adds a touch of sophistication and professionalism to the Colt. This muffler is a must-have accessory for serious shooters who demand both performance and style from their firearms.

In summary, the Colt Performance Muffler, model MR551, is a high-quality, compact, and effective noise reduction system for the Colt firearm with a 45 caliber body and a 51 thread pitch. Made of premium stainless steel, it features a unique baffle design that maximizes exhaust flow and minimizes back pressure, resulting in reduced noise levels without compromising performance. Its sleek and polished finish adds a touch of style to the firearm.

The Colt Performance Muffler, part number ColtMR551, is a popular aftermarket exhaust component for those seeking improved engine performance and a more appealing exhaust note. Here are some potential advantages and disadvantages of purchasing this muffler:

1. Enhanced Performance: The Colt Performance Muffler is designed to provide better engine performance by allowing more exhaust gases to flow freely. This results in increased horsepower and torque.

2. Improved Exhaust Note: This muffler is known for producing a more aggressive and deeper exhaust note, which is preferred by many performance enthusiasts.

3. Durability: Colt mufflers are constructed from high-quality materials, including stainless steel, ensuring long-lasting performance and resistance to corrosion.

4. Easy Installation: The Colt Performance Muffler can be installed relatively easily, with most users reporting that the process takes between 1-3 hours.

1. Cost: The Colt Performance Muffler is more expensive than a stock muffler. However, the increased performance and improved exhaust note may justify the extra cost for some.

2. Loudness: This muffler may be significantly louder than a stock muffler, which could be a drawback for those who prefer a quieter ride.

3. Fitment: Ensure that the Colt Performance Muffler is compatible with your specific vehicle model before purchasing. Incorrect fitment could lead to installation issues or reduced performance.

The Colt Performance Muffler (ColtMR551) is an excellent choice for those seeking improved engine performance and a more appealing exhaust note. While it comes with a higher price tag and may be louder than a stock muffler, the benefits often outweigh the drawbacks for performance enthusiasts. As always, ensure that the muffler is compatible with your specific vehicle model before making a purchase.

If you're looking to enhance the performance and exhaust note of your vehicle, the Colt Performance Muffler is a solid investment. Just be sure to consider the potential downsides, such as cost and noise level, before making your purchase.

part # coltmr551 prices

• $216.81-$228.81

specifications mufflermooch:

• brand: Colt Exhaust
• type: Muffler
• color: Silver
• material: Stainless Steel
• outlet diameter: 5 In
• manufacturer part number: COLTMR551
• finish: Uncoated, Not Polish
• universal fitment: Yes
• performance part: Performance/custom
• mounting style: Clamp-on
• shape: Round Straight
• manufacturer warranty: 5 Years
• inlet type: Single
• inlet: 5 Id
• body: 45

payments mufflermooch:

• wallet: Paypal
• credit card: Visa
• other

general mufflermooch:

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

seller mufflermooch:

• rating: 99.4%
• # reviews: 17306

returns mufflermooch:

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

offer mufflermooch:

• sold: 0
• availability: In Stock
• started: December 10, 2025
• options: Ship-to-home

shipping mufflermooch:

• service: Standard
• transit: 2-6 Days
• cost: $0.00
• type: Fixed
• class: Standard

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