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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26
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Description
MagnaFlow Muffler Mag SS 11X4X9 2.5 D/DThe MagnaFlow 4 X 9in. Oval Straight Through Performance Exhaust Muffler 11379 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 2. 5 2. 5in. diameter inlet outlet Straight Through layout allows you to install it in whatever
The MagnaFlow 4 X 9in. Oval Straight-Through Performance Exhaust Muffler 11379 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 2.5/2.5in. diameter inlet/outlet Straight-Through layout allows you to install it in whatever orientation and configuration you see fit. However, professional installation is highly recommended. Muffler 11379s weight-optimized 4x9x11in. oval-shaped body features a satin finish that elevates the overall aesthetics of your current exhaust setup. 11379 is made of durable, corrosion resistant stainless steel and produced using cutting-edge CNC precision robotic manufacturing techniques, all backed by MagnaFlow's limited lifetime construction warranty.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
4.8 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Pretty in Pink
Size: One Size, Color: (652) Rebel Pink / Black / White
Great shade of pink, fits well.
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Reviewed in the United States on October 29, 2023
★★★★★ 5
Soft and comfy and so warm.
Size: One Size, Color: (500) Misty Purple / Dark Maroon / Misty Purple
Really nice hat. Love it. Wear it daily. Just as pictured and surprisingly soft.
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Reviewed in the United States on March 9, 2024
★★★★★ 3
Fits ok
Size: One Size, Color: (003) Black / / Castlerock
Fits ok
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Reviewed in the United States on December 25, 2025
★★★★★ 5
Love this
Size: One Size, Color: (001) Black / Pewter / Ghost Gray
Very comfortable and warm
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Reviewed in the United States on January 8, 2025
★★★★★ 5
Great no show socks
Size: Small, Color: (725) Oxford Brown / Oxford Brown / Black
Very comfortable and perfect fit for my small feet. I love the full coverage sock feel with a totally no show sock.
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Reviewed in the United States on May 29, 2026