MAGNAFLOW MAG-16820 Exhaust 841380030702 G37 3.7L V6

( Brand: Magnaflow ), ( Engine Codes: 3.7l V6 ), ( Vehicle Make: Infiniti ), ( Manufacturer Part Number: MAG-16820 ), ( Type: Cat Back ), ( Exit Type: Dual ), ( Item Diameter: Exterior ), ( Material: Stainless Steel ), ( UPC: 841380030702 )

Review MAGNAFLOW Exhaust System G37 Coupe 3.7l V6 16820 fits STREET 2008–2015

Introducing the MagnaFlow Mag-16820 Exhaust System, a high-performance aftermarket solution designed specifically for the 2008-2015 Infiniti G37 with a 3.7L V6 engine. This MagnaFlow exhaust system is an excellent upgrade for those seeking enhanced power and a more engaging driving experience.

The MagnaFlow Mag-16820 system is a street exhaust, meaning it strikes the perfect balance between performance and refinement. It features a 3-inch diameter piping design, which provides increased exhaust flow and reduces back pressure for improved engine breathing. The system includes a high-performance muffler that utilizes MagnaFlow's patented SUSPension-Tuned Technology (STT). STT allows the muffler to provide a deep, resonant exhaust note when you want it, while maintaining a quieter exhaust tone during cruising for a more civilized driving experience.

The MagnaFlow Mag-16820 exhaust system is made from premium-grade 304L stainless steel, ensuring superior corrosion resistance and durability. The system is also mandrel bent, meaning the piping is formed over a mandrel in the shape of the bend, maintaining a smooth interior and maximizing exhaust flow. Each weld is TIG (Tungsten Inert Gas) welded, which provides a more precise and cleaner weld than other welding methods, resulting in a stronger and more visually appealing exhaust system.

The MagnaFlow Mag-16820 exhaust system is a direct-fit replacement for the factory exhaust system on the 2008-2015 Infiniti G37 3.7L V6. It includes all necessary hardware for installation, making it a straightforward process for most do-it-yourself enthusiasts. The system also comes with a limited lifetime warranty, giving you peace of mind in your investment.

In summary, the MagnaFlow Mag-16820 Exhaust System is an exceptional upgrade for your 2008-2015 Infiniti G37 3.7L V6. With its increased power, improved exhaust flow, and deep exhaust note, this system is sure to elevate your driving experience. Additionally, its durability, corrosion resistance, and ease of installation make it a smart and rewarding investment for any G37 enthusiast.

MagnaFlow's Mag-16820 is a popular aftermarket exhaust system for the 2008-2015 Nissan 370Z and Infiniti G37 3.7L V6 models. Here are some pros and cons to help you make an informed decision about purchasing this exhaust system:

1. Enhanced Performance: The MagnaFlow exhaust system is designed to improve the overall performance of your vehicle by allowing for better exhaust flow and increased horsepower and torque.

2. Improved Sound: The exhaust system produces a deep, resonant exhaust note that is pleasing to many car enthusiasts.

3. Durability: MagnaFlow exhaust systems are known for their high-quality materials and construction, ensuring longevity and durability.

4. Increased Fuel Efficiency: By reducing backpressure and improving exhaust flow, the MagnaFlow exhaust system can help improve your vehicle's fuel efficiency.

5. Easy Installation: The MagnaFlow exhaust system comes with all necessary hardware and instructions for a relatively easy installation process.

1. Cost: The MagnaFlow exhaust system can be quite expensive compared to other aftermarket exhaust systems.

2. Loudness: Depending on personal preference, some may find the exhaust system to be too loud for daily driving.

3. Drone: At certain RPMs, some users have reported experiencing a droning noise from the exhaust system.

4. OEM vs Aftermarket: Some users may prefer the original equipment manufacturer (OEM) exhaust system for its quieter and more refined sound.

The MagnaFlow Mag-16820 exhaust system offers several benefits, including improved performance, enhanced sound, durability, and increased fuel efficiency. However, it also comes with some drawbacks, such as cost, loudness, and potential droning noise. Ultimately, the decision to purchase this exhaust system depends on your personal preferences and priorities. If you value performance, sound, and durability, and are willing to pay the price, then the MagnaFlow exhaust system may be a good investment for you. On the other hand, if you prefer a quieter and more refined exhaust note, or if cost is a major concern, then you may want to consider other options.

If you are looking for a high-performance exhaust system with a deep, resonant exhaust note, and you are willing to pay the price, then the MagnaFlow Mag-16820 exhaust system is a solid choice. However, if you prioritize a quieter and more refined exhaust note, or if cost is a concern, then you may want to explore other aftermarket exhaust systems or consider sticking with the OEM exhaust system. Ultimately, it's important to weigh the pros and cons carefully and make a decision that aligns with your personal preferences and priorities.

part # mag16820 prices

• $1644.00-$2117.00

specifications frazzlekits:

• for models: Street
• for years: 2008-2015
• brand: Magnaflow
• engine codes: 3.7l V6
• vehicle make: Infiniti
• manufacturer part number: MAG-16820
• type: Cat Back
• exit type: Dual
• item diameter: Exterior
• material: Stainless Steel
• upc: 841380030702

shipping frazzlekits:

• carrier: UPS
• service: UPS Ground, UPS Next Day Air Saver
• cost: $292.21
• class: Standard, One-day
• type: Calculated
• transit: 4-8 Days

seller frazzlekits:

• rating: 99.7%
• # reviews: 37112

general frazzlekits:

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

returns frazzlekits:

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

offer frazzlekits:

• sold: 0
• availability: In Stock
• quantity: 1
• started: May 30, 2025
• options: Ship-to-home

payments frazzlekits:

• wallet: Paypal
• credit card: Visa
• other

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