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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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Description
MagnaFlow Muffler Mag SS 18X5X8 3X2.5/2.5 C/DExperience enhanced exhaust performance with the MagnaFlow Mag SS Muffler 18X5X8. Crafted for durability and optimized flow, this muffler is perfect for tuning enthusiasts seeking to improve their vehicle's sound and efficiency. Featuring a compact design measuring 18 inches by 5 inches by 8 inches, it fits well in a variety of setups, ensuring versatile application. The Mag SS Muffler is engineered with 3 inch inlets and 2. 5 inch outlets on both
Experience enhanced exhaust performance with the MagnaFlow Mag SS Muffler 18X5X8. Crafted for durability and optimized flow, this muffler is perfect for tuning enthusiasts seeking to improve their vehicle's sound and efficiency. Featuring a compact design measuring 18 inches by 5 inches by 8 inches, it fits well in a variety of setups, ensuring versatile application.The Mag SS Muffler is engineered with 3-inch inlets and 2.5-inch outlets on both sides, offering a balance between flow capacity and acoustic refinement. Its high-quality construction guarantees longevity, resisting wear and corrosion under demanding conditions.
Ideal for those who want a spirited exhaust tone without excessive noise, this MagnaFlow muffler integrates seamlessly with your exhaust system to deliver performance gains and a sleek sound profile. Backed by MagnaFlow's reputation for quality, the Mag SS Muffler supports your tuning goals with confidence and reliability.
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
4.5 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Premium Quality Cabin Air Filter Replacement
Size: Accord 2018-22 1.5L Gas, Size: Accord 2018-22 1.5L Gas
I like that the cabin air filter has charcoal in it to which help absorb oder which adds functionality. The feel of this filter feels like a fabric is used which adds quality to it over the thin water ones out there in the market. The install was easy and fit right inside the filter location with ease. Even though this filter is a higher quality filter of OEM, it does not restrict any airflow whatsoever.
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Reviewed in the United States on October 13, 2025
★★★★★ 5
The Best Filter Jerry, The Best!
Size: 2" x 10" x 11"
I installed once and it seems to work like a charm. I probably need to go rinse it off since it's been months--but I no longer have Honda telling me I need to replace an air filter when I go get an oil change. They tried but I knew it wasn't mine. LOL. Easy to install, and extremely good quality. No gaps in filter area either.
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Reviewed in the United States on March 11, 2026
★★★★★ 5
Perfect fit for my fit
Size: 2" x 10" x 11"
Bought this for my Honda fit sport. Perfect fit for my fit. We shall see how it works out in the long run. I'm guessing every six months I'll wash it out, give it a light piling with the refresher kit I bought. The car doesn't get driven a lot during the year, so, doing it this way should be more than fine.
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Premium, Reusable Cabin Filter – Worth It Long-Term
Size: 2" x 10" x 11"
I've been using the K&N Lifetime Washable Cabin Air Filter in my vehicle for several months, and here's my experience:
Pros:
Washable & Reusable: Eliminates the need for frequent replacements, saving money over time.
Improved Airflow: Noticed a slight increase in airflow through the vents, enhancing cabin comfort.
Odor Control: Effectively reduces musty smells, providing a fresher cabin environment.
Cons:
Initial Cost: Priced higher than disposable filters, but the long-term savings offset this.
Cleaning Required: Needs periodic cleaning to maintain performance, which might be inconvenient for some users.
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Reviewed in the United States on June 25, 2025
★★★★★ 5
Must have over other filters.
Size: 2" x 10" x 11"
Amazing KN never fails for cabin filter works great in my 2021 Honda Civic hatchback sport touring.Must have for the 10th Gen Civic better air flow in car and cleaner smell easy to wash and reuse.
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Reviewed in the United States on April 25, 2026
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