SKU: 31387157536

MagnaFlow Muffler Mag SS 4X9 14 3/3.0

Sale price$131.40 Regular price$146.00
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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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Description

MagnaFlow Muffler Mag SS 4X9 14 3/3.0The MagnaFlow 4" X 9" Oval Straight Through 11229 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 3in. diameter inlet outlet Straight Through layout allows you to install it in whatever orientation and configuration you see

The MagnaFlow 4" X 9" Oval Straight-Through 11229 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 3/3in. 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 11229's weight-optimized 4x9x14in. oval-shaped body features a satin finish that elevates the overall aesthetics of your current exhaust setup. 11229 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.
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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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
SKU: 31387157536

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4.3 ★★★★★
Based on 6 reviews
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Verified Purchase
Tony Lewis
Charlottesville, US
★★★★★ 5
⭐️⭐️⭐️⭐️⭐️ Durable, Reliable, and Great for Outdoor Use!
Size: 7.5 Feet x 9.5 Feet
The Amazon Basics Waterproof Camping Tarp has been a fantastic addition to my camping gear. The 8x10 size is just right—big enough to cover a tent, create a shade area, or use as a ground cover. The dark green color blends in nicely with outdoor surroundings. It’s made of tough, waterproof material that held up perfectly during a recent rainy camping trip. No leaks, no tears, and the reinforced corners with grommets made it easy to tie down securely. It folds up compactly for storage and is lightweight enough to carry without any hassle. For the price, you really can’t beat the quality. Highly recommend for camping, backyard use, or emergency prep! 🌲⛺☔
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Reviewed in the United States on July 10, 2025
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Verified Purchase
LP
Belleville, US
★★★★★ 4
Good for the Price
Size: 9.5 Feet x 11.3 Feet
This tarp did its job for the price! I did not use it for camping, but it was perfect for my particular use. Just beware that it's a bit thinner than other tarps I've used.
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Reviewed in the United States on February 4, 2026
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Verified Purchase
LJ
Phoenix, US
★★★★★ 5
Works great for camping
Size: 7.5 Feet x 9.5 Feet
Good size for camping and cleans up easy
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Reviewed in the United States on April 18, 2026
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Verified Purchase
Ann
Lexington, US
★★★★★ 5
Sturdy & durable. Kept the inside of my vehicle dry from lake water
Size: 7.5 Feet x 9.5 Feet
I used it in the back of my RAV4 where I stored my kayak after taking it out of the water. Just used it to keep the vehicle dry. It’s sturdy.
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Reviewed in the United States on April 1, 2026
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Verified Purchase
sarah
San Leandro, US
★★★★★ 5
Good for keeping rain out of tent
Size: 9.5 Feet x 11.3 Feet
Easy to use. Kept the rain off my tent during a couple storms. Easy to tie down via grommets. Will use again for next camping trip.
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Reviewed in the United States on May 8, 2026

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