MagnaFlow Performance Exhaust Muffler 11386: 4" x 9" Body, 14" Length | Dual 2.5" ID Inlet and Outlet Connections | Stainless Steel with Satin finish

Name: MagnaFlow Performance Exhaust Muffler 11386: 4" x 9" Body, 14" Length | Dual 2.5" ID Inlet and Outlet Connections | Stainless Steel with Satin finish
Brand: MagnaFlow Exhaust Products
SKU: awhd-us-b000xqjz34
Price: 121.82 USD
Availability: InStock

Brand: MagnaFlow Exhaust Products

Condition: Used

$121⁸²

$152⁰⁰

-20% Save $30¹⁸

Updated: 5 hours 49 mins ago

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Description

UNIVERSAL FITMENT – This is a universal muffler. The body of the muffler measures 9” wide, 4” tall, and 14” long, with two 2.5” ID connections on either end. Measure for fitment before ordering. Professional installation is highly recommended.

SIGNATURE MAGNAFLOW SOUND - The 4" x 9" oval body is engineered to deliver the deep, resonating sound that MagnaFlow mufflers are famous for.

DYNO-PROVEN PERFORMANCE - Extensive dyno testing is used to ensure that this 4" x 9" Oval muffler increases engine power and performance by improving the flow dynamics and evacuation of exhaust gases.

OPTIMAL ARCHITECTURE & CONSTRUCTION - The internal architecture of this muffler features a straight-through perforated core with two-stage acoustic packing which maintains the velocity of exhaust flow while generating a smooth, deep exhaust tone. Proudly made in the USA.

LIMITED LIFETIME CONSTRUCTION WARRANTY - Performance that lasts. Enjoy worry-free ownership knowing that you're backed by MagnaFlow’s limited lifetime construction warranty.

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Product Details

SKU:: awhd-us-b000xqjz34
Model:: 11386
Country:: US
ASIN:: B000XQJZ34
GTIN:: 00841380000729
UPC:: 841380000729

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Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $30 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for MagnaFlow Exhaust Products products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.