Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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For Your Every Summer RSVP, with Code: SUMMER15
Description
MagnaFlow Muffler Mag SS 6X6 14 4.00/4.0The MagnaFlow 6in. Round Straight Through Performance Exhaust Muffler 14163 is engineered to enhance your vehicle with 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 weight optimized, reversible, universal 4 4in. diameter inlet outlet layout and 6x6x14in. round body shape offer flexible installation options
The MagnaFlow 6in. Round Straight-Through Performance Exhaust Muffler 14163 is engineered to enhance your vehicle with 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 weight-optimized, reversible, universal 4/4in. diameter inlet/outlet layout and 6x6x14in. round body shape offer flexible installation options to fit the spacing requirements of your ride. Professional installation is highly recommended. 14163 features a premium brushed finish. Muffler 14163 is made of durable, corrosion resistant stainless steel and produced using advanced CNC precision robotic manufacturing techniques, all backed by MagnaFlow's limited lifetime 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
4.1 ★★★★★
Based on 144 reviews
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Product Reviews
★★★★★ 3
decent product
Color: Holo Silver Glitter Spray（2oz）
the glitter is so cute! the bottle is a bit smaller than expected and it ran out on one day use.
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Reviewed in the United States on December 10, 2025
★★★★★ 5
Super Sparkly
Color: Light Pink Glitter Spray（4.05oz）
Super fun, looks great on stage!
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Reviewed in the United States on April 16, 2026
★★★★★ 5
So cute!!!
They are so cute! My fur babies love them! Great quality. Very pleased
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Reviewed in the United States on March 31, 2026
★★★★★ 5
Just As Described
So cute. Much loved by my puppy!
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Reviewed in the United States on January 2, 2026
★★★★★ 5
Adorable and so far tuff
My puppy 🐶 loves it. She's only had it a couple of days but so far she’s hasn’t ripped it apart.
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Reviewed in the United States on December 22, 2025