MagnaFlow Muffler Mag SS 14X4X9 2.5 D/D

Marsoni

M251S

$170.00

Get it in 3 business days with 1 day shipping. Friday, May 29

MagnaFlow Muffler Mag SS 14X4X9 2.5 D/DThe MagnaFlow 4" X 9" Oval Straight Through 11386 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno proven performance thanks to its free flowing straight through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill. The reversible, universal 2. 5 2. 5in. diameter inlet outlet Straight Through layout allows you to install it in whatever orientation and configuration you

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I recently replaced my old cabin air filter with this one, and the difference was noticeable right away. Installation was quick and straightforward took less than 10 minutes with no special tools needed. What I appreciate most is the air quality improvement. The airflow feels stronger, and there’s a clear reduction in dust, odors, and outside pollution entering the cabin. If you’re looking for an easy, affordable upgrade that actually makes a difference in everyday driving comfort, this cabin filter is definitely worth it.

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Reviewed in the United States on November 19, 2025

Verified Purchase

Benjamin Argabright

Port Orchard, US

★★★★★ 5

My wife says its shiny and pretty!

Fits my 2005 Escape perfect. Works great!

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Reviewed in the United States on April 12, 2026

Verified Purchase

Takota Lenfest

Lowell, US

★★★★★ 5

100%

This was definitely a great purchase! I put it in my moms truck and it works great no issues at all

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Reviewed in the United States on November 26, 2025

Verified Purchase

Austin Birge

Grantham, US

★★★★★ 5

OE quality part!

Great product! A-Premium always comes in clutch with the affordable parts that are built well ! Fit perfectly on my 2011 Ford Escape 3.0. Only took me 20 minutes to install.

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Reviewed in the United States on April 13, 2026