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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
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Description
MagnaFlow Muffler Mag SS 18X5X8 3X2.25/2.25 CThe MagnaFlow 5 X 8in. Oval Straight Through Performance Exhaust Muffler 12278 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 3 2. 25in. diameter inlet outlet Straight Through layout allows you to install it in whatever
The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12278 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 3/2.25in. diameter inlet/outlet Straight-Through layout allows you to install it in whatever orientation and configuration you see fit. However, professional installation is highly recommended. Muffler 12278s weight-optimized 5x8x18in. oval-shaped body features a satin finish that elevates the overall aesthetics of your current exhaust setup. 12278 is made of durable, corrosion resistant stainless steel and produced using cutting-edge CNC precision robotic manufacturing techniques, all backed by MagnaFlow's limited lifetime construction warranty.Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 3
Great construction but poor mounting hardware
They are great once your put them in but mounting them was a huge pain.
The included dry wall anchors are of really bad quality and rips up a huge opening if you have to undo them for whatever reason.
But the more infuriating thing is the screws they come with, which is not quite Philips 2 and easily slips from most standard driver bits. It is very easy to strip these if you are not careful. The small amount of space at the corner almost doesn't allow for easy drill access so you might have to get creative.
Overall good product, but I will highly recommend buying your own set of wall anchors and screws
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Reviewed in the United States on December 2, 2022
★★★★★ 3
Sturdy as heck But NOT easy to install
Because of the angles to install the screws, I'm definitely going to have to say NOT easy to install. Simple in concept; maybe if you have paper-thin walls. But if you don't it is a pain to screw those in with the tools provided. On the upside, they do come with a mini leveler. But it's just not a practical way of screwing in the shelf unless you are prepared to spend a surprising amount of time doing it. The shelves themselves are sturdy but that should be expected since it's basically a sheet of metal.
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Reviewed in the United States on November 17, 2022
★★★★★ 5
Useful and Handy !
Very useful
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Reviewed in the United States on January 11, 2026
★★★★★ 1
Tray
Nice but way too small from what the picture showed
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Reviewed in the United States on January 25, 2026
★★★★★ 5
Perfect Nightstand Organizer and Looks Amazing
Color: Dark Brown
This valet tray is exactly what I was looking for. The wood looks great and feels sturdy, and it keeps all my everyday items in one place. I use it for my keys, wallet, watch, and phone, and my nightstand looks much neater now. Its great to keep all the thing you need when leaving the house in one place.
It’s the perfect size, well made, and looks nice enough to leave out on display. Would definitely recommend this if you want an easy way to keep your essential items organized or need a solid gift idea.
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Reviewed in the United States on January 21, 2026
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