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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
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For Your Every Summer RSVP, with Code: SUMMER15
Description
2009-2018 Audi S4 Catalytic Converter Direct Fit (MAG49136)Maintain peak performance and emissions control in your Audi S4 with this MagnaFlow OEM Grade Direct Fit Catalytic Converter. Engineered to replicate the original equipment design, this converter provides efficient exhaust flow, enhanced thermal performance, and long term durability. Its compact spun body construction and precision weld technology ensure reliable operation while preserving the refined driving dynamics of your Audi. Features Direct fit
Maintain peak performance and emissions control in your Audi S4 with this MagnaFlow OEM Grade Direct-Fit Catalytic Converter. Engineered to replicate the original equipment design, this converter provides efficient exhaust flow, enhanced thermal performance, and long-term durability. Its compact spun body construction and precision weld technology ensure reliable operation while preserving the refined driving dynamics of your Audi.
Features
- Direct-fit catalytic converter
- Spun body construction modeled after OE design
- Mandrel-bent tubing for smooth exhaust flow
- Highly corrosion-resistant stainless steel construction
- Single laser fusion weld to minimize leak potential
- Compact, low-mass design for improved thermal efficiency
- Precision engineered using advanced 3D scanning technology
- No cutting or welding required
- Includes gaskets and installation hardware
Specifications
- Installation Type: Direct-Fit
- Body Type: Spun
- Material: Stainless Steel
- Configuration: Underbody
- OE Interchange: 8K0 254 250 KX, 8K0 254 253 AX
- OBD Compatibility: Yes
Notes
- Meets or exceeds Federal emissions requirements set forth by the EPA
- Complies with OBDII federally registered vehicles with California or Federal emission systems
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
4.3 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Easy hanging
Size: 31x7 2Pcs, Color: Black
Great size and easy to hang. Have purchased many for my home.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Look great!
Size: 40x7 2Pcs, Color: Black
Love the way these turned out in my office! I connected 3 shelves in a row across the wall to make one long shelf and it looks great!
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Reviewed in the United States on April 16, 2026
★★★★★ 3
Nice looking. Not very sturdy. Easy to install.
Size: 40x7 2Pcs, Color: White, Size: 40x7 2Pcs, Color: White
Update: The shelf slopes at about a 45° angle when you put anything more than about a pound on the outside edge of it. Perfectly fine up against the wall. Just seems like the braces inside aren't long enough to really give the stability needed. Bracket is nice and tight against the wall. Had to add braces underneath to hold a small plant, a photo and a small container. Wa sloping more and more each week
The shelves look great and we're pretty easy to install. They have a single bracket that is very easy to mount to the wall and get nice and level..
The downside is that the bracket isn't long enough to go between studs. This seems like a pretty simple oversight. I mean why wouldn't you make it long enough to go stud to stud?
Secondly and maybe more fatally the bars that go inside the shelf to support them coming out from the wall are significantly shorter than the depth of the shelf. Unfortunately this means the shelf is only supported the first few inches coming out from the wall so there is the potential for a slight lean forward..
The anchors they send are trash. Cheap soft plastic that just tears and bends with a screwdriver. I would suggest spending $2 and grabbing your own anchors from Ace or home Depot.
The shelves are essentially made of a high grade cardboard kind of wood. They are not going to support much weight or last for years and years however there incredibly affordable and look nice and easy to install. Long as your expectations are right you'll be happy.
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Reviewed in the United States on October 23, 2023
★★★★★ 5
Great product.
Size: 24x6 2Pcs, Color: Black
Very good sturdy item
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Matter-enabled High Quality Light Strips
Size: 9.8ft
Great lights. Used these as accent lights behind an entertainment center to avoid harsh overhead lights. Three in total. They put out plenty of light and easy to install and use. Love the Matter integration.
Negatives: can’t use the cut portion. Once it’s cut, the extra is useless.
Not cheap for a light strip. Purchase if you like the light tech or want Matter integration.
You have to guess for “light temperatures” (warm, daylight, etc.). I used a Google search for finding the Hex # to input into light control and fine tune from there
Love these and would buy again
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Reviewed in the United States on March 18, 2026
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