Harddrive Intake Manifold Mounting Flange Front - Harley Evolution & Sportster
About Harddrive
Harddrive is the house performance and replacement line built for American V-twins, covering everything from engine hardware and electrical to controls, lighting and chassis parts. The range is aimed squarely at Harley-Davidson and Indian riders who want a direct-fit part without dealer pricing, and it spans decades of model years — from Evolution-era Softails to current Milwaukee-Eight baggers.
A proper seal at the intake manifold is critical for your V-twin's performance. This Harddrive intake manifold mounting flange is an OEM-spec replacement for the front cylinder on Evolution Big Twin and Sportster models. It ensures a tight, leak-free connection between your manifold and cylinder head.
Why riders pick this
- OEM-spec replacement for reliable fitment
- Designed for front cylinder intake manifold
- Ensures a leak-free seal between manifold and head
- Direct bolt-on installation
- Essential for proper engine tuning
Vacuum leaks at the intake can wreak havoc on your bike's tune, leading to rough idling, poor throttle response, and a lean condition. This Harddrive mounting flange provides a direct, bolt-on solution to replace a damaged or worn factory part. It's engineered to meet OEM specifications, ensuring a precise fit and reliable seal.
Restore Optimal Engine Performance
- OEM-spec replacement for reliable sealing
- Designed for the front intake manifold position
- Direct bolt-on installation, no modifications needed
- Helps prevent vacuum leaks and tuning issues
Maintain Your Carbureted or Fuel-Injected Setup
Whether you're running a carbureted Evolution or an early fuel-injected Twin Cam, a secure intake manifold is essential. This flange is a straightforward repair that can prevent larger headaches down the road. Pair it with new gaskets for a complete, lasting seal.
Specifications
- Brand: Harddrive
- Manufacturer Part #: 18-0293F
- UPC: 191361134470
- Length: 5.88 in
- Width: 0.91 in
- Height: 0.14 in
- Weight: 37.9921 lbs
- Country of Origin: China (Taiwan)
Common questions
What does this intake manifold flange do?
This flange creates a seal between your intake manifold and the front cylinder head, preventing vacuum leaks that can cause performance issues and lean running conditions.
Is this a direct replacement for my Harley?
Yes, this Harddrive flange is designed as an OEM-spec replacement for Evolution Big Twin and Sportster models. It's a direct bolt-on part.
Do I need new gaskets when installing this flange?
Yes, we always recommend using a new intake manifold gasket whenever you install or reinstall an intake flange to ensure a perfect, leak-free seal.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Harddrive |
| TYPE | Intake/Carb/Fuel System |
| SKU | 820-2694 |
| WEIGHT | 37.99 lb |
