M8 Street Bob Rear Fender Kit – Softail Full Fender Conversion (2018+)
Upgrade your bike with the first-ever complete M8 Softail Street Bob rear fender conversion. Designed specifically for 2018+ Milwaukee-Eight Street Bob models, this one-piece full rear fender delivers factory-style coverage with a clean, aggressive stance—without the hassle of sourcing individual parts.
The RWD full rear fender is stamped from 14-gauge steel, laser-trimmed for precision fitment, and bolts directly onto your M8 Softail Street Bob. Proudly made in the USA.
This is the ultimate solution for riders who want a clean, finished rear end while retaining OEM-level functionality and fit.
🔧 Key Features & Benefits
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Direct bolt-on M8 Street Bob rear fender
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One-piece 14-gauge steel construction
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Laser-trimmed for precision fitment
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Raw steel finish – ready for paint or powder coat
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Integrated smoked LED taillight with turn signals
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Plug-and-play wiring harness
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Designed & manufactured in the USA 🇺🇸
📦 What’s Included (Complete Fender Kit)
This is a true all-in-one M8 Softail rear fender kit—nothing else required:
💡 Piecing these parts together individually from Harley-Davidson can cost hundreds more.
⚙️ ECU / Dealer Flash Requirement (Important)
Some 2018+ M8 Softail Street Bob models may require a quick dealer flash for the taillight to function properly.
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The dealership will flash the bike’s computer so it recognizes the bike as a Low Rider with a full-length rear fender
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This process typically takes just a few minutes
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Most dealers perform this service at no charge
⚠️ Wiring Note:
This harness plugs directly into the OE harness
❌ Not compatible with integration modules or load equalizers
🏆 Why Choose Imzz Elite Full Rear Fenders?
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First & only complete M8 Street Bob full rear fender conversion
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No piecing together brackets, lights, or wiring
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Cleaner install, cleaner wiring, cleaner look
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Superior craftsmanship compared to factory or aftermarket alternatives
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Designed by riders who actually build and ride these bikes
When you choose an Imzz Elite M8 rear fender kit, you eliminate the guesswork—and end up with a better result.
🎥 Install Video
Watch the full install walkthrough here:
👉 https://youtu.be/u2NZV5kRTlw