Exhaust› Exhaust Pipes, Systems and Components
Brock’s Performance
StreetMeg 20-Inch Megaphone Exhaust System
SKU: 398737
Moderate — 2–4 hours
Description
MIA's Description
This exhaust includes an 18mm bung for a wideband O2 sensor, a block-off plug, and a PAIR block-off cap with instructions for decel-pop reduction. The package also includes the muffler, front section, flanges, and necessary hardware, along with Brock's lifetime direct support.
Fitment
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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 | Brock’s Performance |
| Part Number | 398737 |
| Category | Exhaust |
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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