MAGNAFLOW MAG-12278 Muffler Inlet Dual Outlet 841380000989 2.25

( Brand: Magnaflow ), ( Part Type: Muffler Outlet ), ( Manufacturer Part Number: MAG-12278 ), ( UPC: 841380000989 )

Review MAGNAFLOW Muffler Inch Oval Inlet Dual 2.25 Outlet 12278 fits SS

Introducing the MagnaFlow Mag-12278 Exhaust Muffler, a high-performance aftermarket exhaust component designed to enhance the sound and efficiency of your vehicle's exhaust system. This muffler, with its distinctive dual 2.25-inch inlet and two 2.25-inch outlets, is part of MagnaFlow's MagnaFlow RSC (Racetrack Series Catalytic) product line.

The MagnaFlow Mag-12278 is meticulously engineered to deliver an outstanding balance between power gains and sound quality. Its advanced design includes a large, high-flow catalytic converter that reduces exhaust emissions without restricting exhaust flow. The result is a significant improvement in power and torque, making your engine more responsive and efficient.

The muffler's robust construction is another standout feature. It boasts a thick, 16-gauge aluminized steel shell that provides excellent strength and durability. The exterior is coated with a high-temperature ceramic coating that not only looks great but also protects the muffler from the harsh elements, ensuring a long-lasting performance.

The unique dual 2.25-inch inlet design of the Mag-12278 allows for easier installation and increased exhaust flow. This design also enables the use of larger diameter exhaust pipes, further enhancing the performance of your exhaust system. The dual 2.25-inch outlets provide a broader exhaust exit area, which contributes to a more efficient exhaust flow and an improved engine sound.

MagnaFlow's commitment to quality is evident in every aspect of the Mag-12278 Exhaust Muffler. Its precision-engineered components are manufactured in the USA, ensuring the highest standards of craftsmanship and performance. This muffler is backed by MagnaFlow's limited lifetime warranty, offering you peace of mind and confidence in your purchase.

In summary, the MagnaFlow Mag-12278 Exhaust Muffler is an exceptional addition to any performance-driven vehicle seeking increased power, improved efficiency, and an enhanced exhaust note. Its advanced design, robust construction, and MagnaFlow's unwavering commitment to quality make it an excellent investment for those seeking to elevate their driving experience.

The MagnaFlow Mag-12278 muffler is a performance exhaust component known for its dual 2.25-inch inlets and outlets, which can be beneficial for certain applications. Here are some pros and cons of purchasing this particular muffler:

1. Increased Performance: This muffler can help improve the performance of your exhaust system by reducing backpressure and allowing for better exhaust flow.

2. Enhanced Sound: The MagnaFlow Mag-12278 is designed to provide a more aggressive exhaust note, making it an attractive option for those looking for an enhanced driving experience.

3. Durability: MagnaFlow mufflers are known for their high-quality construction, which typically results in longer-lasting components compared to some aftermarket alternatives.

4. Fitment: This muffler is available in various sizes, making it a versatile option for a wide range of vehicles.

1. Cost: The MagnaFlow Mag-12278 can be more expensive than some other aftermarket exhaust components, which may be a deterrent for some buyers.

2. Installation: Installing a performance exhaust component like this muffler can be a complex process, and may require the assistance of a professional mechanic.

3. Loudness: The increased flow and reduced backpressure can result in a louder exhaust note, which may not be desirable for all drivers.

The MagnaFlow Mag-12278 muffler is a high-performance exhaust component that can provide significant improvements in exhaust flow, reduced backpressure, and an enhanced driving experience. However, it comes with a higher cost and may require professional installation. Additionally, the increased flow can result in a louder exhaust note, which may not be desirable for all drivers. Ultimately, the decision to purchase this muffler depends on your individual preferences and priorities.

If you are looking for a high-performance exhaust component that can provide significant improvements in exhaust flow and reduced backpressure, while also enhancing the sound of your exhaust system, the MagnaFlow Mag-12278 muffler may be a good option for you. However, be prepared for the higher cost and potential complexity of installation. It is always recommended to consult with a professional mechanic to ensure proper fitment and installation.

part # mag12278 prices

• $170.00-$182.99

specifications mufflermooch:

• for models: Ss
• brand: Magnaflow
• part type: Muffler Outlet
• manufacturer part number: MAG-12278
• upc: 841380000989

payments mufflermooch:

• wallet: Apple-pay
• credit card: Discover
• other

returns mufflermooch:

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

general mufflermooch:

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

seller mufflermooch:

• # reviews: 42657
• rating: 99.9%

shipping mufflermooch:

• type: Calculated
• service: UPS Ground, UPS Next Day Air Saver
• carrier: UPS
• cost: $48.63
• class: Standard, One-day
• transit: 3-6 Days

offer mufflermooch:

• options: Ship-to-home
• sold: 0
• started: March 1, 2026
• availability: In Stock

Magnaflow MAG-12278 Is Similar To:

• Cadillac 333.gm6u11 11 Cts-v 6.2l Magnaflow Street Series Performance Exhaust Muffler (23.5% similar) $125.00–$433.50. (September 1st, 2024)
• Magnaflow 14236 Two Exhaust Muffler (35.7% similar) $166.00. (September 22nd, 2024)
• Magnaflow 10416 Exhaust Muffler (35.2% similar) $105.00–$122.00. (September 30th, 2024)
• Magnaflow 14326 Exhaust Muffler (37% similar) $79.99–$164.00. (October 10th, 2024)
• Hummer 328-hummer 03-06 H2 6.0l Aftermarket Magnaflow Exhaust Muffler System Assembly Wty (30.1% similar) $199.44–$361.99. (October 27th, 2024)
• Magnaflow 14851 Performance Stainless Muffler 14x5x8 Oval 2.25 Inch Inlet W Tip 4 Outlet (48.5% similar) $269.00–$281.99. (November 24th, 2024)
• Street Series Sf42543-jhpr 2004 F150 Magnaflow Muffler (26% similar) $49.99–$64.99. (December 1st, 2024)
• Magnaflow Exhaust Products 12226 For Muffler Mag Ss 5x8 14 2.5/2.5 O/c (49% similar) $125.65–$136.99. (December 10th, 2024)
• Magnaflow Perf Exhaust 12219 Stainless Steel Muffler (34.1% similar) $146.00. (December 28th, 2024)
• Magnaflow 13115 Exhaust Muffler Glass Pack Series Aluminized Steel Round Small Size Red (36.6% similar) $53.00. (January 10th, 2025)
• Magnaflow R32541 Universal Muffler - Rumble 2.5 In Offset Inlet/center Outlet 13 X 4.25 9.5 (51.2% similar) $111.00–$130.03. (January 10th, 2025)