CNC Intake Manifold – Harley M8 Carburetor

M8 CNC Intake Manifold – Carburetor-Ready Upgrade

If you're planning to convert your Milwaukee-Eight to a carburetor setup, this high-performance CNC-machined intake manifold is the critical first step.

Designed specifically for M8 engines, it replaces the restrictive factory EFI manifold with a solid, high-flow aluminum piece that matches your engine ports perfectly for improved performance and seamless integration with after market carburetors.

⚙️ Built for Performance, Made for Conversions

Whether you're building a full custom or simplifying your bike’s setup, this intake manifold gives you the mechanical foundation you need for a successful EFI delete.

• High-grade aluminum – CNC-machined for durability and precision
• Optimized port geometry – ensures smooth airflow and proper fuel atomization
• Ready to mount – includes gaskets for a secure, leak-free fit

🛠️ What's Included

• CNC aluminum intake manifold (carb-ready)

🔧 Fitment & Specs

• Engine: Harley-Davidson Milwaukee-Eight (M8) – Softail & Touring 2018+
• Compatibility: Works with most after market carburetors Super E ( (if you want to use a G carburetor, you need to expand the hole for fixing the carburetor outward by 3mm)
• Sensor: Original M8 sensor

✅ Why Choose This Manifold?

• Perfect for custom carburetor conversions
• Precision fitment – no leaks or alignment issues
• Replaces weak plastic/rubber OEM intake
• Made for builders and riders who demand control and reliability

📦 Please Note

• Carburetor, cables, and ignition module not included
• Requires functional 12V battery and proper carb tuning
• Professional installation recommended for best results

🚨 Availability

Ships in 7–15 business days.

📹 Sound Preview (Full Kit)

Note: Video showcases the full carburetor conversion using this manifold as a base.

Upgrade your M8’s intake the right way—this CNC manifold is the essential link between your engine and your new carburetor. Start your conversion with confidence and performance.