Exhaust› Exhaust Pipes, Systems and Components
Dynomax Performance Exhaust
HDWR-REDUCER
SKU: D01K 41958
Easy — 1–2 hours
Description
MIA's Description
Constructed from steel with an aluminized finish for durability, this reducer measures 4.5 inches in length. It is not mandrel-bent. This exhaust component is sold individually and is ideal for repairing or building custom exhaust systems.
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 | Dynomax Performance Exhaust |
| Part Number | D01K 41958 |
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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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