Moderate — 2–4 hours
Description
This component features a 15-inch long muffler body with a round shape measuring 5 inches in height and width. Both the inlet and outlet have an outside diameter of 2.25 inches, and the overall length is 52.375 inches, allowing for a direct replacement without modification. The aluminized steel construction offers enhanced resistance to rust and heat.
Fitment
Fitment Guaranteed
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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 | Walker Exhaust |
| Part Number | W00D 55122 |
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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