Borla Universal Pro-XS Muffler Oval 2.5in Inlet/Outlet Offset/Offset Notched Muffler

Borla Universal Pro-XS Muffler Oval 2.5in Inlet/Outlet Offset/Offset Notched Muffler

Marsoni

M251S

$133.99

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

Borla Universal Pro-XS Muffler Oval 2.5in Inlet/Outlet Offset/Offset Notched MufflerSKU: 400490 UPC: 808422004909 Borla 400490 ProXS Muffler 2. 5" Offset Inlet Outlet 4x9. 5" Oval 14" Body Notched Necks Borla ProXS 400490 is a universal performance muffler designed for custom exhaust systems on cars, trucks and SUVs with 2. 5" piping. This offset offset oval muffler delivers the signature Borla Sound of Power, increased horsepower and torque, better fuel efficiency and aggressive exhaust note. Install it to transform throttle

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I used black pipe similar to this to build some shelves in my man cave. I went looking to build a studio desk and found that Lowe's wanted $8 per floor flange (~$96 just for flanges and not including the pipe, tees, or the other fittings). Even supply house dot com wanted $4 per flange (~$48, but was still missing the other parts AND they didn't offer them because of supply chain issues). For about $65, this was a great buy. Yes everything is greasy. This will be the case regardless of where you buy it. I used some gloves, shop towels, and acetone and it cleaned up easily. For a top, I used a pre-made countertop from Lowe's (~$100) and a 1x4 piece of poplar I had sitting around.

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Reviewed in the United States on January 7, 2023

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mjh

Alexandria, US

★★★★★ 4

Pipes don't assemble square, nice stand though.

Size: 42'' x 28''

These arent standard SCH40 pipe for starters. Significantly lighter. Easier to move around and sturdy enough to support a table, but this isnt pipe. As such, when I threaded it together, it wasn't square. I was able to flatten it mostly, but I had to use a clamp to bend the assembled piping to sguare so it would attach to the table runners. It's fine, but it surprised me. It looks nice, and it provides plenty of support for the table. All good. Several folks complained that the pipes are oily. They are supposed to be to prevent rust. I wiped them down with a few cleaner wipes, and they are fine. Be aware that this doesn't come with instructions or the wood screws you may need for your table top.

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Reviewed in the United States on February 8, 2023

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Dj rad dad

Natrona Heights, US

★★★★★ 5

Sturdy & Tuff going on 6 months +

Size: 28'' x 14'', Size: 28'' x 14''

I mounted a thick heavy piece of butcher block to these legs and made a desk. Easy to assemble and install. Mark the holes, pre drill pilot holes and screw them in. I will say I knew they were going to be greasy out of the box. They grease them in the factory to prevent rusting so just wipe them off with an old rag and your good to go. They haven’t felt wobbly or anything like that and butcher block is pretty heavy. I have to say I love them and much cheaper than buying from the hardware store. I’m thinking about building a second one and I would definitely purchase again. Again very sturdy and easy to assemble. People mad about the grease need to realize it’s done as an anti rust measure and it wipes right off and zero rust thus far.

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Reviewed in the United States on March 6, 2023

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William H.

Phoenix, US

★★★★★ 1

Absolutely not.

Size: 28'' x 14'', Size: 28'' x 14''

Truly terrible product. If you're wanting extreme DIY, aka cleaning it repeatedly, no instructions, and still not impressive quality, this is the item for you. After much time spent trying to remove the nasty oily substance all over the pipes and some sort of weird dirt coming out of the pipes as well, it still hadn't fully come off. When cleaning off the grease, it also took the color off of the item and created a weird, lined look on the pipes, like it was some legit oil rubbed crud on it, instead of paint to look oil rubbed. There is also what appears to be rust on some of the pieces. If someone actually wanted to use the desk and actually bumped into one of the pipes, it would without doubt leave oily residue on clothing. Pictures included of the box without pieces in it as it beautifully captures just how much crud was all over. 100% do not recommend and would give zero stars if it was allowed, but alas.

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Reviewed in the United States on August 4, 2025