Borla Universal Pro-XS Oval 2.25in Inlet / Outlet Offset Notched Muffler

Borla Universal Pro-XS Oval 2.25in Inlet / Outlet Offset Notched Muffler

Marsoni

M251S

$142.99

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

Borla Universal Pro-XS Oval 2.25in Inlet / Outlet Offset Notched MufflerSKU: 400489 UPC: 808422004893 Borla 400489 ProXS Muffler 2. 25" Offset Inlet 2. 25" Offset Outlet 4" x 9. 5" Oval 14" Body Notched Necks This Borla ProXS universal muffler delivers the signature Borla Sound of Power while boosting horsepower, torque, fuel economy, and engine life on any vehicle with 2. 25" exhaust piping. The reversible design and notched necks allow simple clamp on installation for custom exhaust setups. Experience thrilling throttle

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I used this to change the oil on my BMW M8 with the S63 engine. It was a perfect fit. It extended far enough onto the filter housing to be quite secure with no risk of slipping off and stripping the housing. It was snug on the housing and did not bind up due to having a loose fit. The tool feels well-built and I suspect it will outlive me given my occasional personal use. It would still probably hold up well even for daily shop use as long as it was not abused (repeatedly dropped, slammed around, etc).

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Reviewed in the United States on September 8, 2025

Verified Purchase

Chad altenbach

Belleville, US

★★★★★ 5

Made well and great fit

Fits perfectly and is made well

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Reviewed in the United States on May 8, 2026

Verified Purchase

Dalia Toppin