Borla Universal 2.5in Inlet/Outlet ProXS Muffler

Borla Universal 2.5in Inlet/Outlet ProXS Muffler

Marsoni

M251S

$129.99

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

Borla Universal 2.5in Inlet/Outlet ProXS MufflerSKU: 40358 UPC: 808422403580 Borla ProXS Muffler 2. 5in Offset Inlet 2. 5in Center Outlet 4x9. 5 Oval 14in Body Universal The Borla 40358 ProXS Muffler serves as a universal performance upgrade for custom exhaust systems across various vehicles. This reversible oval muffler with 2. 5 inch offset inlet and center outlet delivers the Borla Sound of Power, increased horsepower and torque, better fuel economy, and extended engine life. Install it to

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These are easy to install with the right tools. (STUDS ARE KEY) The only thing to note is, that when assembling the pipes, it takes patience for them to tighten. BUT IT DOES! DONT GIVE UP!!💁‍♀️ They are sturdy, roomy shelves, and very very stylish. The color is very spot on. The shelves in particular, function just as described.

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Reviewed in the United States on October 10, 2025

Verified Purchase

Ninja Nut

Birmingham, US

★★★★★ 5

Very good product! Gorgeous wood

These 4’ wide shelves are very nice. The wood is blond and gorgeous. I bought 2 sets. The hardware is very heavy duty iron piping!

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Reviewed in the United States on November 25, 2025

Verified Purchase

Carl Spackler

Belleville, US

★★★★★ 4

Great when installed. Some problems

Style: 48inch 2 tier

The shelves are assembled and installed on my wall. I'm happy with them. They look great and are very sturdy. What prevents a 5-star rating? The instructions were poor. Not a huge deal as I was able to figure things out. The wall anchors that came with were cheap and (in my opinion) unusable. I went to Lowe's and bought some drywall anchors that were rated for 79 pounds and they worked well. During the install, I wasn't sure if I should attach the wall plates and assemble the shelves on the wall, or assemble everything and then attach it to the wall. Assembling before hanging was the way to go but it took two people. One other minor thing: The shelves are stained on one side an not the other. Since I have them high up on a wall, I'm looking at the unstained side. Yes, I can stain the unstained part, but it would be nice if they had just stained the top and bottom at the factory.

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Reviewed in the United States on August 22, 2022