Skip to content

MagnaFlow Muffler Mag SS 18X5X8 3/2.5 O/D

Marsoni M251S
Sale price$183.00
Pay 4 payments of $45.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
MagnaFlow Muffler Mag SS 18X5X8 3/2.5 O/DThe MagnaFlow 5" X 8" Oval Straight Through 12267 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno proven performance thanks to its free flowing straight through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill. The reversible, universal 3 2. 5in. diameter inlet outlet Straight Through layout allows you to install it in whatever orientation and configuration you
Easy Shipping

Quick Dispatch:

Your MagnaFlow Muffler Mag SS 18X5X8 3/2.5 O/D orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your MagnaFlow Muffler Mag SS 18X5X8 3/2.5 O/D ships.

Need Help?
Questions about MagnaFlow Muffler Mag SS 18X5X8 3/2.5 O/D, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for MagnaFlow Muffler Mag SS 18X5X8 3/2.5 O/D in your area.

Get Shipping Estimates

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]
  • Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 503 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
A. Clevinger
Waukegan, US
★★★★★ 5
Fit my 2006 3.3 Toyota Sienna..
Shipped quickly and fit as advertised. Works like it should and the price was good!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Fits perfectly
Good build quality and great value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
E
Verified Purchase
Erick ramirez
Omaha, US
★★★★★ 5
Perfect fit
Perfect fit, easy to install worth the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
T
Verified Purchase
Thud
Fort Morgan, US
★★★★★ 5
Fits a 2008 Honda CRV.......
Simple product that works great. I think the vehicle is running much better since I replaced the filter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
J
Verified Purchase
John D Hillmer
New York, US
★★★★★ 5
Perfect fit, great quality
Fit my Honda CRV with no issues. Pretty easy to install and so much less money than dealer or oil change places
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2025

recommand products