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MagnaFlow and NAPA Auto Parts have teamed up to bring industry-leading exhaust solutions to more drivers, combining superior engineering and long-lasting reliability to keep vehicles performing at their best. This partnership delivers innovation, quality, and durability—backed by a trusted brand and powered by "NAPA KNOW HOW". The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12224 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 2/2in. 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 12224s weight-optimized 5x8x14in. oval-shaped body features a satin finish that elevates the overall aesthetics of your current exhaust setup. 12224 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.
| Muffler Material | Stainless Steel |
| Reversible | Yes |
| Inlet Size | 2 in |
| Body Shape | Oval |
| Muffler Outlet Diameter Designation | I.D. |
| Outlet Diameter | 2 in |
| Inlet Count | Single |
| Overall Length | 20 in |
| VMRS Code | 043-003-001 |
| Weight | 13 lbs |
| Brand | MagnaFlow |
| Body Width | 8 in |
| Body Length | 14 in |
| Outlet Diameter Designation | Inside Diameter |
| Inlet Diameter | 2 in |
| Outlet Connection Type | Weld-On |
| Body Height | 5 in |
| Outlet Count | Dual |
| Outlet Configuration | Center |
| SDS Required | No |
| Finish | Satin |
| Grade Type | Performance |
| Inlet Configuration | Offset |
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