Description
Description
The MagnaFlow 4 X 9in. Oval Straight-Through Performance Exhaust Muffler 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 11229s 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.
Features and Benefits
Features and Benefits
- The 4" x 9" Oval body of muffler 11229 is engineered to deliver the deep, resonating sound that MagnaFlow mufflers are famous for
- Extensive dyno testing is used to ensure that this 4" x 9" Oval muffler increases engine power and performance by improving the flow dynamics and evacuation of exhaust gases
- The internal architecture of this muffler features a straight-through perforated core with two-stage acoustic packing which maintains the velocity of exhaust flow while generating a smooth, deep exhaust tone. Proudly made in the USA
- 11229’s universal design enables custom muffler placement and orientation to meet the particular spacing and mechanical requirements of your vehicle. Professional installation is highly recommended.
Technical Specifications
Technical Specifications
- Body Height: 4
- Body Width: 9
- Body Length: 14
- Finish: Satin
- Shape: Oval
- Inlet Inside Diameter: 3
- Outlet Inside Diameter: 3
- Muffler Type: Straight-Through
- Exhaust Tip Quantity: 0
- Main Piping Diameter: 3
- Material: Stainless
- Note: Acoustical Packing
- Muffler Overall Length: 20
- Muffler Configuration: Center/Offset
- Inlet Type: Offset
- Outlet Type: Center




