


Borla 2.50in Dual In/Out 19in x 9.5in x 4in PRO-XS Muffler
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Borla 2.50in Dual In/Out 19in x 9.5in x 4in PRO-XS MufflerSKU: 400286 UPC: 808422002868 Borla ProXS Muffler 2. 5in Dual Inlet 2. 5in Dual Outlet 4in x 9. 5in Oval x 19in Long Body 400286 Borla 400286 ProXS muffler delivers aggressive exhaust tone and performance gains for custom setups on cars, trucks, and SUVs. This universal 2. 5 inch dual inlet dual outlet design with internal X pipe enhances flow, power, torque, and fuel efficiency while reducing weight. Reversible construction fits left or right side
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Your Borla 2.50in Dual In/Out 19in x 9.5in x 4in PRO-XS Muffler orders ship within 1-2 business days.
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- Fast: 2-3 business days
- Express: 1-2 business days
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★★★★★ 3
Runs large with gaping arm holes.
Size: Large, Color: White
This runs extra large and the arm holes are gaping. You can see your undergarments through the arm holes. I am hoping that the shirt shrinks in the wash.
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Reviewed in the United States on January 17, 2026
★★★★★ 5
It soft and fits perfectly
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Reviewed in the United States on June 8, 2026
★★★★★ 5
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Reviewed in the United States on May 24, 2026
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Buena calidad
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Reviewed in the United States on May 30, 2026
★★★★★ 4
Runs large
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Reviewed in the United States on February 11, 2026