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- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 12 - Jun 17
For Your Every Summer RSVP, with Code: SUMMER15
Description
MagnaFlow Muffler Mag SS 22X5X11 2.5/3.50 D/CThe MagnaFlow 5 X 11in. Oval Straight Through Performance Exhaust Muffler 12587 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. 5 2. 5in. diameter inlet outlet Straight Through layout allows you to install it in whatever


Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.2 ★★★★★
Based on 659 reviews
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Product Reviews
★★★★★ 5
Does the job at half the price
No problem at all
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Reviewed in the United States on May 7, 2026
★★★★★ 4
Good Air Filter
After Honda service dealership quoted over $120 for both engine and cabin air filter replacement, I thought it was just ridiculous and wanted to try out installing them myself. This engine air filter fit perfectly for my Honda 2015 Accord, and was easy to install. Quick 15 mins saved me over $100 and I can't be more happy. Definitely recommend this.
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Reviewed in the United States on January 5, 2023
★★★★★ 5
Fit was perfect no issues.
Easy to change. Fit perfectly no issues.
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Reviewed in the United States on September 24, 2025
★★★★★ 5
Nice product
Nice one
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Reviewed in the United States on March 14, 2026
★★★★★ 5
Just what I needed
Works perfectly!
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Reviewed in the United States on February 15, 2026




