


Borla Universal 2.5in Inlet/Outlet ProXS Muffler
Marsoni
M251S
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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Your Borla Universal 2.5in Inlet/Outlet ProXS Muffler orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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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]
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4.8 ★★★★★
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Product Reviews
★★★★★ 5
Great suit!
Color: Black, Size: Medium
Looks super nice! For the price, it is definitely worth it. The fabric looks and feels great and the size range is good.
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Perfect for a wedding! Everyone loved it
Color: Deep Blue, Size: XX-Large
I bought this suit set for our wedding and it was a huge hit everyone loved how it looked! The slim fit is perfect and looks very sharp and modern. The material is great quality and it comes with everything you need, making it an incredible value. My kids got compliments all night!
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Great quality
Color: Black, Size: X-Small
Fit my son perfect. Ordered XS he’s 5’5” 128 lbs. pants fit great, they weren’t too big or too long. He felt comfortable and got many complements. Tie color comes random not black like the picture.
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Reviewed in the United States on May 19, 2026
★★★★★ 4
Waist is big. I weigh 238lbs. And got what said was 215-230lb.
Color: Black, Size: XX-Large
Everything fits good, except the waist was about 2-3 sizes to big.
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Reviewed in the United States on May 10, 2026
★★★★★ 5
Great price
Color: Black, Size: 12
This suit was super cute fit my son well only sent it back because one of the seam was coming undone. I did re-order it with a replacement.
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Reviewed in the United States on May 25, 2026