Magnaflow
MagnaFlow Street 5in. Round Straight-Through Performance Exhaust Muffler 14857
SKU: M001 14857
Description
Part #: 14857
Complete your custom exhaust with a straight-through design muffler with an integrated welded tip for a finished look and simple installation. MagnaFlow Performance Exhaust Muffler 14857is made of durable stainless steel and built using CNC precision robotic manufacturing techniques, all backed by MagnaFlow's limited lifetime warranty.
Features:
- Balanced exterior/interior sound
- Increased Horsepower and Torque
- Mandrel bent tubing
Magnaflow Straight-Through Performance Muffler | 2.25/4in. Center/Center | 5x14x5 Body
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Magnaflow |
| Part Number | M001 14857 |
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Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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