Exhaust› Mufflers and Resonators
Black Widow Exhaust
THE BIG D - 3.5 OT YET AVAILABLE
SKU: B01F BWBIGD-35
Moderate — 2–4 hours
Description
MIA's Description
With a 3.50-inch center inlet and center outlet, this muffler provides ample flow for high-displacement and performance engines. It measures 21-3/4 inches in length and is designed as a weld-on component for custom or modified exhaust systems. The Big D Series Muffler comes with a limited lifetime warranty.
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 | Black Widow Exhaust |
| Part Number | B01F BWBIGD-35 |
Videos
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Farmtruck gets some Black Widow Exhaust installed.
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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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