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

Marsoni M251S
Sale price$133.99
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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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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.2 ★★★★★
Based on 1648 reviews
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Verified Purchase
Lily
Draper, US
★★★★★ 5
Best one so far!
This is a great device! Not my first one but definitely better than I had before! It mounts on the side of the screen, which is very convenient as my other one was sticky, so I had to leave it with my other car. The handles rotate well to give you any position that suits you. There is some good suction, so it sticks well and doesn’t fall. It’s good quality and sturdy. The phone magnets very well to it and also doesn’t fall. I rotate it any way I want but mostly vertically and diagonally. I had it for a while now so can give you my honest opinion. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2025
J
Verified Purchase
Joe
Los Angeles, US
★★★★★ 5
Recommend
Color: Black
This a great little phone mount. It works for my iPhone 17 pro max. I drive a lot of dirt roads where I live in the mountains, and the magnet holds up to plenty of bumps without dropping my phone. Easy to install. Pros: -very simple installation -strong magnet -arm rotates for adjustment -ball and socket joint allows tilting with a good amount of resistance to hold its position (when fully tightened) Cons: - for model 3 users, anything other than next to the steering wheel can block a portion of your windshield viewing area -could have more modularity if offered with more arm attachments Conclusion: RECOMMENDED. Very stable and functional mount with a minimalistic design that still allows for some adjustability. If magnet weakens over time, or the sun damages the plastic to the point of breaking from brittleness then I will post updates. I will also update for any modifications I make for more adjustability.
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Reviewed in the United States on April 26, 2026
J
Verified Purchase
Jamie J. Breustedt
Whiting, US
★★★★★ 5
This economical solution works perfectly
Color: Black
Very happy with this car mount. The magnet is plenty strong to securely hold my iPhone in its magnetic loop case. It’s plastic but it’s sturdy and fits on my Model 3’s screen perfectly. It has an adjustable height that I can mount my phone with full clearance of my steering wheel. Don’t waste your money on a metal mount, this inexpensive mount serves the need perfectly.
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Reviewed in the United States on April 22, 2026
A
Verified Purchase
Anthony Jones
Waukegan, US
★★★★★ 5
Great for Tesla
Color: Black
Perfect in my Tesla. It’s sturdy and never drops my phone.
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Reviewed in the United States on May 23, 2026
W
Verified Purchase
WillB
Lake Worth, US
★★★★★ 1
Mount presses on the back of the screen Too hard
Color: Black
Waste of time. Doesn’t mount well. The screen shows visible backlight stress from where the mount presses on the back of the screen Returning it same day
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Reviewed in the United States on May 13, 2026

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