MAGNAFLOW MAG-15815 Coss Member Performance 841380018175 2.5 64-66 V8 260 289

( Brand: Magnaflow ), ( Engine Codes: V8 260 289 ), ( Manufacturer Part Number: MAG-15815 ), ( Type: Crossmember Back ), ( Exit Type: Dual ), ( Item Diameter: Exterior ), ( Material: Stainless Steel ), ( UPC: 841380018175 )

Review MAGNAFLOW Coss Member 2.5 Ford 64-66 V8 260 289 Performance 15815 fits MUSTANG

The MagnaFlow Mag-15815 muffler is a high-performance exhaust component designed specifically for the Ford Mustang 1964-1966 V8 models with 260 and 289 cubic inch engines. This muffler, part of the MagnaFlow Cobb Series, is a direct replacement for the original factory exhaust system, offering improved exhaust flow and a more powerful engine sound.

This muffler features a unique design that maintains a balance between performance and street legality. It utilizes MagnaFlow's proven deep-flow design, which maximizes exhaust flow without compromising noise levels. The result is a deep, powerful exhaust note that is sure to please any Ford Mustang enthusiast.

Made from 16-gauge Type 304 stainless steel, this muffler is built to last. It is resistant to rust and corrosion, ensuring that it looks great and performs optimally for years to come. The muffler's mandrel-bent tubing ensures a perfect fit and minimal exhaust restrictions.

This MagnaFlow muffler comes with a 16-inch tip, which can be easily swapped out for other tip options if desired. The tip is made from high-quality 304 stainless steel and is polished to a mirror finish. The tip's unique design enhances the exterior appearance of the car, adding a touch of style and sophistication.

Installation of the MagnaFlow Mag-15815 muffler is straightforward and can be completed by most do-it-yourself enthusiasts. It comes with all necessary hardware for installation, including bolts, nuts, and gaskets.

In summary, the MagnaFlow Mag-15815 muffler is a high-quality, high-performance exhaust component for the Ford Mustang 1964-1966 V8 models with 260 and 289 cubic inch engines. It offers improved exhaust flow, a more powerful exhaust note, and is made from durable 16-gauge Type 304 stainless steel. With its easy installation and available tip options, this muffler is a must-have for any Ford Mustang enthusiast looking to enhance their car's performance and appearance.

The MagnaFlow Mag-15815 Exhaust System is a popular aftermarket performance exhaust option for the 1964-1966 Ford Mustang V8 models with 260 and 289 engines. This exhaust system offers several benefits for enthusiasts looking to improve the performance and sound of their classic Mustang. Below are the pros and cons of investing in this exhaust system:

1. Enhanced Performance: MagnaFlow exhaust systems are designed to increase the flow of exhaust gases from the engine, resulting in improved engine performance.

2. Improved Engine Responsiveness: By reducing backpressure and increasing exhaust flow, the MagnaFlow exhaust system can help improve the engine's responsiveness and throttle response.

3. Enhanced Sound: The MagnaFlow exhaust system is designed to provide a more aggressive and pleasing exhaust note. This can be a significant improvement for those looking to enhance the driving experience of their classic Mustang.

4. Durability: MagnaFlow exhaust systems are made from high-quality stainless steel, which is resistant to corrosion and rust. This makes them an excellent investment for those who want to keep their classic Mustang in top condition for years to come.

5. Easy Installation: The MagnaFlow exhaust system is designed to be easy to install, with clear instructions and straightforward mounting hardware.

1. Cost: The MagnaFlow exhaust system is more expensive than the original factory exhaust system. While the performance and sound benefits can be significant, the cost may be a deterrent for some enthusiasts.

2. Loud: The MagnaFlow exhaust system is designed to provide a more aggressive exhaust note. While some may find this appealing, others may find it too loud for their preference.

3. Fitment: While the MagnaFlow exhaust system is designed to fit the 1964-1966 Ford Mustang V8 models with 260 and 289 engines, some minor modifications may be required for a perfect fit.

The MagnaFlow Mag-15815 Exhaust System is a high-quality aftermarket performance exhaust option for the 1964-1966 Ford Mustang V8 models with 260 and 289 engines. It offers significant benefits in terms of performance, sound, and durability. However, it comes with a higher cost than the original factory exhaust system and may require some minor modifications for a perfect fit. Ultimately, the decision to invest in this exhaust system depends on the individual's priorities and budget.

If you are an enthusiast looking to enhance the performance and sound of your classic Mustang, and you have the budget for it, the MagnaFlow Mag-15815 Exhaust System is an excellent investment. It offers significant performance benefits, is made from high-quality materials, and provides a more aggressive exhaust note. However, if the cost is a concern, or if you prefer a quieter exhaust note, other options may be more suitable for your needs. Ultimately, it is essential to weigh the pros and cons carefully before making a decision.

part # mag15815 prices

• $980.40-$1053.83

specifications frazzlekits:

• for models: Mustang
• for makes: Ford
• brand: Magnaflow
• engine codes: V8 260 289
• manufacturer part number: MAG-15815
• type: Crossmember Back
• exit type: Dual
• item diameter: Exterior
• material: Stainless Steel
• upc: 841380018175

offer frazzlekits:

• options: Ship-to-home
• availability: In Stock
• quantity: 8
• sold: 0
• started: February 28, 2026

returns frazzlekits:

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

shipping frazzlekits:

• cost: $225.66
• service: UPS Ground, UPS Next Day Air Saver
• transit: 4-9 Days
• type: Calculated
• class: Standard, One-day
• carrier: UPS

seller frazzlekits:

• rating: 99.9%
• # reviews: 42649

general frazzlekits:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits

payments frazzlekits:

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

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