Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
MagnaFlow Muffler Mag SS 18X5X8 3 O/CThe MagnaFlow 5 X 8in. Oval Straight Through Performance Exhaust Muffler 12259 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
The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12259 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 12259s weight-optimized 5x8x18in. oval-shaped body features a satin finish that elevates the overall aesthetics of your current exhaust setup. 12259 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
4.4 ★★★★★
Based on 445 reviews
Sort
Product Reviews
★★★★★ 4
Great party plate which is biodegradable
Size: 11*8in-100pack, Color: Brown
It's environment friendly and good quality which doesn't bend or break.
The sections are perfect for buffet style party
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2025
★★★★★ 5
Perfect for Luncheons — Sturdy & Spacious
Size: 11*8in-500pack, Color: Brown, Size: 11*8in-500pack, Color: Brown
We got these for work when hosting company luncheons, and people loved them. They’re sturdy and hold up really well, even with heavier foods.
The compartments are a great size and give you plenty of room for different items without everything running together.
Pros: sturdy, good size compartments, great for events
Cons: none for me
Would I recommend? Yes—perfect for parties, events, or work lunches
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
★★★★★ 5
Good price/ good quality
Size: 11*8in-100pack, Color: Brown
Good quality and sturdy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
★★★★★ 5
Great Product
Size: 11*8in-100pack, Color: White
Great plates! Heavy duty just not very attractive but we covered them with food so it didn't matter! lol
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
★★★★★ 5
Divided plate
Size: 11*8in-100pack, Color: Brown
Perfect size and sturdy well worth the price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026