MAGNAFLOW MAG-16747 Cat 841380028198 2.5L

( Brand: Magnaflow ), ( Engine Codes: 2.5l ), ( Manufacturer Part Number: MAG-16747 ), ( Type: Cat Back ), ( Exit Type: Dual ), ( Item Diameter: Exterior ), ( Material: Stainless Steel ), ( UPC: 841380028198 )

Review MAGNAFLOW Cat System Subaru 2.5l 16747 fits STREET LEGACY GT 2005–2009

Introducing the MagnaFlow Mag-16747 Street Cat Exhaust System, meticulously designed for the Subaru GT models with the 2.5L engine from the years 2005 to 2009. This high-performance aftermarket exhaust system is engineered to deliver an unparalleled driving experience, enhancing both power and sound.

The MagnaFlow Street Cat exhaust system is renowned for its free-flowing design, ensuring optimal exhaust gas flow. This design results in increased power output, with gains reaching up to 10 horsepower and 10 lb-ft of torque, depending on the specific engine configuration. The system's efficiency is further boosted by its mandrel-bent tubing, which maintains the original exhaust shape for maximum flow and minimal restriction.

MagnaFlow's commitment to delivering exceptional sound quality is evident in the Street Cat exhaust system. The system boasts a deep, resonant tone that adds character to the engine note, without being overly loud or intrusive. The sound is achieved through the use of a precision-engineered muffler, which utilizes a unique internal design to maximize exhaust flow while minimizing unwanted noise.

Constructed from premium T304L stainless steel, the MagnaFlow Street Cat exhaust system is built to last. This robust material not only provides excellent resistance to rust and corrosion but also ensures that the system maintains its appearance and performance over time. Furthermore, the system's high-temperature ceramic coatings ensure a clean, professional look, while also protecting the exhaust from the intense heat generated during operation.

Installation of the MagnaFlow Street Cat exhaust system is made easy with its bolt-on design, which requires no modifications to the vehicle. The system comes complete with all necessary hardware and detailed installation instructions, ensuring a straightforward installation process.

In summary, the MagnaFlow Mag-16747 Street Cat exhaust system is a game-changer for Subaru GT owners seeking to enhance the performance and sound of their vehicles. With its free-flowing design, deep exhaust note, and premium construction, this system is sure to be a worthy addition to any car enthusiast's ride.

MagnaFlow Mag-16747 Street Cat Exhaust System for 2005-2009 Subaru Impreza WRX/STI 2.5L: Pros, Cons, and Conclusion

The MagnaFlow Mag-16747 Street Cat Exhaust System is a popular upgrade for the 2005-2009 Subaru Impreza WRX and STI with the 2.5L engine. In this analysis, we will discuss the main advantages and disadvantages of investing in this aftermarket exhaust system.

1. Improved Performance: The MagnaFlow Street Cat exhaust system enhances the engine's performance by reducing backpressure and increasing exhaust flow. This results in improved horsepower, torque, and throttle response.

2. Enhanced Sound: The system features a deep, aggressive exhaust note that is appreciated by many Subaru enthusiasts. The system maintains a reasonable decibel level for daily driving while providing a satisfying exhaust note during spirited driving.

3. Durability: MagnaFlow is known for producing high-quality exhaust systems that can withstand the demands of performance driving. The system's mandrel-bent stainless steel tubing and robust catalytic converter ensure longevity.

4. Fits Perfectly: The MagnaFlow Street Cat exhaust system is specifically designed for the 2005-2009 Subaru Impreza WRX and STI 2.5L models, ensuring a perfect fit with no modifications required.

1. Cost: The MagnaFlow Street Cat exhaust system can be a significant investment compared to the stock exhaust system. The price may deter some potential buyers, especially those on a tight budget.

2. Loudness: While the exhaust note is appealing to many, it may be too loud for some drivers. Those seeking a more discreet exhaust system may prefer an alternative.

3. Maintenance: The MagnaFlow exhaust system, like any aftermarket exhaust, requires regular maintenance. The catalytic converter may need to be replaced more frequently than the stock converter due to increased exhaust flow and temperature.

The MagnaFlow Mag-16747 Street Cat exhaust system offers several advantages for Subaru Impreza WRX and STI owners, including improved performance, enhanced sound, and durability. However, it comes at a cost that may be prohibitive for some buyers. Additionally, the system's increased exhaust note may not be suitable for those seeking a quieter exhaust. Ultimately, if you are an enthusiast looking to enhance the driving experience of your Subaru Impreza WRX or STI, the MagnaFlow Street Cat exhaust system is a worthwhile investment.

If you are considering purchasing the MagnaFlow Mag-16747 Street Cat exhaust system for your 2005-2009 Subaru Impreza WRX or STI, weigh the pros and cons carefully. Consider your budget, driving preferences, and the level of exhaust noise you want. If you are looking for improved performance and a deep exhaust note, this system is an excellent choice. However, if you are on a tight budget or prefer a quieter exhaust, alternative options may be more suitable for you.

part # mag16747 prices

• $1365.00-$1452.52

specifications frazzlekits:

• for models: Gt, Street, Legacy
• for makes: Subaru
• for years: 2005-2009
• brand: Magnaflow
• engine codes: 2.5l
• manufacturer part number: MAG-16747
• type: Cat Back
• exit type: Dual
• item diameter: Exterior
• material: Stainless Steel
• upc: 841380028198

seller frazzlekits:

• # reviews: 37242
• rating: 99.7%

payments frazzlekits:

• wallet: Paypal
• credit card: Diners-club
• other

returns frazzlekits:

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

offer frazzlekits:

• options: Ship-to-home
• sold: 0
• quantity: 1
• started: June 26, 2025
• availability: In Stock

shipping frazzlekits:

• cost: $0.00
• transit: 4-7 Days
• carrier: UPS
• class: Standard, One-day
• service: UPS Ground, UPS Next Day Air Saver
• type: Calculated

general frazzlekits:

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

Magnaflow MAG-16747 Is Similar To:

• Magnaflow 19459 Exhaust System Kit-street Series Black Chrome Tips Axle-back Fits 19-23 3 (36.4% similar) $1112.76–$1175.51. (September 6th, 2024)
• Magnaflow 19433 Exhaust Muffler Kit-d-fit Replacement Kit With Fits 19-23 1500 (35.2% similar) $456.95–$481.00. (September 8th, 2024)
• Magnaflow 10703 3 Inch Custom Builder Kit Performance Exhaust System - Used (39.5% similar) $981.00. (October 2nd, 2024)
• Magnaflow 19582 Cat-back Exhaust For 392 Jeep Jl (40% similar) $1762.08–$2485.95. (October 22nd, 2024)
• Magnaflow 15886 Street Series Exhaust Cut -from Corvette C7 (42.5% similar) $1098.84–$1550.00. (December 8th, 2024)
• Magnaflow 16871-ax Exhaust System Kit For 2014 Ford 3.5l V6 Gas Dohc (47.7% similar) $1169.00. (December 10th, 2024)
• Magnaflow 16772-ag Exhaust System Kit For 2007-2008 Hummer (42.8% similar) $1213.64–$1302.95. (December 12th, 2024)
• Magnaflow Exhaust Products 16520 Performance System Kit (33.8% similar) $944.99–$1007.00. (December 12th, 2024)
• Magnaflow 19131-ae Fits 2014 2015 2016 2017 Mazda 6 Exhaust System Kit (34.4% similar) $1129.00. (December 12th, 2024)
• Magnaflow 15620-ap Exhaust System Kit For 1995 Chevrolet 5.7l V8 Gas Ohv (37.7% similar) $754.00. (December 12th, 2024)
• Magnaflow 15732-as Exhaust System Kit For 2002 Gmc 6.0l V8 Gas Ohv (44.4% similar) $907.59. (December 13th, 2024)