S&S Cycle High-Flow Air Cleaner Kit - Harley Softail
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.
Upgrade your 2001-2015 Harley-Davidson Softail with the S&S Cycle High-Flow Air Cleaner Kit, designed to deliver increased airflow and measurable horsepower gains. This kit is an essential upgrade for riders seeking improved engine performance.
Why riders pick this
- High-flow filter for increased airflow
- Durable die-cast aluminum backplate
- Washable and reusable filter element
- Easy bolt-on installation
- Includes all mounting hardware and instructions
The S&S Cycle High-Flow Air Cleaner Kit is engineered for 2001-2015 Harley Softail models, featuring a high-flow filter element and a robust die-cast aluminum backplate. This design significantly increases the volume of air entering your engine, directly translating to improved throttle response and measurable horsepower gains. The complete kit includes the backplate, a washable and reusable filter, a sleek top cover, all necessary mounting hardware, and comprehensive installation instructions for a simple bolt-on upgrade.
Uncork More Power with Better Airflow
- High-flow filter design significantly increases engine airflow
- Durable die-cast aluminum backplate ensures longevity
- Washable and reusable filter element for easy maintenance and long life
- Designed for easy, bolt-on installation
A Foundation for Performance
Installing this S&S Cycle High-Flow Air Cleaner Kit is a foundational step in building a higher-performing Softail. By allowing your engine to breathe more freely, you're setting the stage for better power delivery across the RPM range. For optimal results, consider pairing this air cleaner with a performance exhaust system and a proper fuel management tune to fully capitalize on the increased airflow and unlock your Softail's true potential.
Specifications
- Brand: S&S Cycle
- Manufacturer Part #: 170-0599
- Category: Air Intake Systems / Air Intake Components
- Weight: 3.1 lb
Common questions
What components are included in this air cleaner kit?
The kit contains the die-cast aluminum backplate, a washable filter element, the top cover, all necessary mounting hardware, and detailed installation instructions.
Will installing this air cleaner require a fuel system adjustment?
While this air cleaner is designed to work well, we recommend a fuel tune or dyno run after any intake or exhaust modification to ensure optimal engine performance and air-fuel mixture.
Is the filter element designed for long-term use?
Yes, the filter element is washable and reusable, allowing for easy cleaning and extended use, providing excellent value over the life of your motorcycle.
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 | Air Intake Components |
| SKU | T14-661516 |
| WEIGHT | 3.1 lb |
