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12255
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MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12255
#12255
The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12255 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 2.25/2.25in. 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 12255s weight-optimized 5x8x18in. oval-shaped body features a satin finish that elevates the overall aesthetics of your current exhaust setup. 12255 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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Fitment Notes:
Features
Signature MagnaFlow Sound
The 5" x 8" Oval body of muffler 12255 is engineered to deliver the deep, resonating sound that MagnaFlow mufflers are famous for.
Dyno-Proven Performance
Extensive dyno testing is used to ensure that this 5" x 8" Oval muffler increases engine power and performance by improving the flow dynamics and evacuation of exhaust gases.
Optimal Architecture & Construction
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.
Universal Fitment
12255’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.
MagnaFlow Quality
Designed for Power and Sound
Compatible Vehicles
More information may be necessary to guarantee this part fits these vehicles. Click on a vehicle and finish filling out the listed requirements to confirm fit.
SPECIFICATIONS
SPECIFICATIONS
- Series
- Straight-Through
- Muffler Type
- Straight-Through
- Material
- Stainless Steel
- Body Finish
- Satin
- Body Length
- 18"
- Body Shape
- 5" x 8" Oval
- Body Width
- 8"
- Configuration
- Offset/Center
- Hanger Included
- No
- In/Out Diameter
- 2.25"/2.25"
- Inlet Diameter
- 2.25"
- Inlet Type
- Offset
- Outlet Diameter
- 2.25"
- Outlet Quantity
- 1
- Outlet Type
- Center
- Overall Length
- 24"
HARDWARE
HARDWARE
Gaskets and hardware not included.
Installation
Professional Installation
Professional installation is highly recommended. May require custom fabrication, cutting and / or welding along with specific automotive knowledge.
Warranty
Please see our Return and Warranty policies for more information. If you have any questions, please contact us.
Construction Warranty
