S&S Cycle CNC-Ported Intake Manifold - Harley Milwaukee-Eight
About S&S Cycle
S&S Cycle has built American V-twin performance parts in Viola, Wisconsin since 1958 — flywheels, carburetors, cams, cylinder heads and complete crate engines. When a Harley owner talks about a 124, a 128 or a 131 build, they are usually talking about S&S. Few names carry more weight with engine builders in this space.
Unlock improved airflow and fuel atomization for your Harley-Davidson Milwaukee-Eight engine with the S&S Cycle CNC-ported intake manifold. This manifold is precision-machined on a 5-axis CNC center, ensuring consistent port shapes and optimal flow characteristics.
Why riders pick this
- 5-axis CNC ported for consistent flow
- Textured finish promotes fuel atomization
- Works with stock and ported cylinder heads
- Fits all 55mm throttle bodies
- High-temp black powder coat finish
- Includes intake seals for easy installation
The S&S Cycle CNC-ported intake manifold is a direct upgrade for Milwaukee-Eight engines, designed to maximize the efficiency of your fuel and air delivery. Its meticulously machined surfaces and optimized port design work together to provide a noticeable boost in performance, whether you're running a stock engine or a fully built powerplant. This manifold is a crucial component for riders serious about extracting more power from their M8.
Precision Engineering for Optimal Performance
- 5-axis CNC ported for consistent, optimized airflow
- Textured surface promotes superior fuel atomization and dissipation
- Compatible with both stock and aftermarket ported cylinder heads
- Designed to fit all 55mm throttle bodies seamlessly
- Finished with a high-temp black powder coat for durability and aesthetics
- Includes necessary intake seals for a complete installation
A Foundation for Power Upgrades
This S&S Cycle intake manifold is an excellent starting point or complement to other engine modifications. Its ability to work with both stock and ported heads makes it versatile for various stages of performance builds. Pairing this manifold with an upgraded cam, exhaust, and a proper dyno tune will help unlock the full potential of your Milwaukee-Eight, delivering a more responsive and powerful riding experience. The included intake seals simplify installation, getting you back on the road faster.
Specifications
- Brand: S&S Cycle
- Manufacturer Part #: 160-0276
- Weight: 1.2 lb
- Category: Headers & Manifolds
Common questions
Will this manifold work with my stock cylinder heads?
Yes, this S&S Cycle intake manifold is designed for versatility and is compatible with both factory stock and aftermarket ported cylinder heads on Milwaukee-Eight engines.
What throttle body size does this manifold fit?
This S&S Cycle CNC-ported intake manifold is engineered to fit all 55mm throttle bodies. Please verify your throttle body diameter before ordering to ensure correct fitment.
Do I need to tune my bike after installing this manifold?
While the manifold offers performance improvements, optimizing your bike's fueling with a dyno tune after installation is highly recommended to achieve the best possible performance and ensure proper engine operation. Consult with a professional tuner.
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 | S&S Cycle |
| TYPE | Headers & Manifolds |
| SKU | T14-662073 |
| WEIGHT | 1.2 lb |
