Moderate — 2–4 hours
Description
Installation is straightforward due to its direct-fit, bolt-on design, which includes OE-style hangers, brackets, and pipe routings, eliminating the need for specialized fabrication or welding. The internal design incorporates partitions and mechanically joined tubes to manage expansion and contraction from temperature changes, while spun-locked heads and OE-style spot welds ensure stability and durability.
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 21221 |
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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