S&S CYCLE SKU: T14-619356

S&S Cycle Stealth Air Cleaner Kit Carbon Fiber - Harley-Davidson V-Twin

$1.277.000,00
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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.

Unleash significant power gains on your Harley-Davidson V-twin with the S&S Cycle Stealth Air Cleaner Kit. This performance intake system, topped with a lightweight carbon fiber cover, is engineered for maximum airflow and improved engine efficiency.

Why riders pick this

  • Carbon fiber cover for lightweight durability
  • Synthetic polymer backplate reduces heat soak
  • Significantly increases airflow to the engine
  • Washable and reusable air filter element
  • Engineered for measurable power improvements

The S&S Cycle Stealth Air Cleaner Kit is designed for riders who demand both performance and style. Its advanced design focuses on increasing filter area and optimizing airflow, which translates directly into measurable power gains for your naturally aspirated Harley-Davidson engine. The high-strength synthetic polymer backplate is crucial, as it resists heat transfer to the intake air, ensuring your engine receives the coolest, densest air possible for improved combustion efficiency.

Aggressive Looks, Serious Performance

  • Lightweight and durable carbon fiber cover
  • High-strength synthetic polymer backplate resists heat transfer
  • Increased filter area for enhanced airflow
  • Washable and reusable filter element for long-term value
  • Designed for measurable power gains on V-twin engines

The Foundation for Power

Installing an S&S Cycle Stealth Air Cleaner is one of the most effective ways to start or complete a performance build on your Harley-Davidson. The increased airflow sets the stage for optimal tuning, allowing your engine to truly breathe and produce more torque and horsepower. This kit is a vital component for any rider looking to get the most out of their V-twin powerplant.

Specifications

  • Brand: S&S Cycle
  • Manufacturer Part #: 170-0524B
  • Weight: 2.9 lb
  • Category: Air Intake Systems / Air Intake Components

Common questions

Will this S&S Cycle Stealth Air Cleaner add horsepower to my Harley?

Yes, the design provides a substantial increase in airflow, which delivers measurable power gains on naturally aspirated engines, especially when paired with proper engine tuning.

What are the benefits of the synthetic polymer backplate?

The high-strength synthetic polymer backplate is designed to resist heat transfer to the intake air. This helps ensure your engine receives cooler, denser air, improving combustion efficiency and overall performance.

Is a pre-filter available for this air cleaner?

Yes, pre-filters are available separately for the S&S Cycle Stealth Air Cleaner Kit, offering additional protection for your filter element in dusty or harsh riding conditions.

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.
BRANDS&S Cycle
TYPEAir Intake Components
SKUT14-619356
WEIGHT2.9 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.17
6 RATINGS
5★ 4
4★ 1
3★ 0
2★ 0
1★ 1
✓ VERIFIED
Aug 2, 2023

Wrong part

You sent flat head screws. The S&S uses oval<br />head screws. See photo.

— BILL H
✓ VERIFIED
Dec 30, 2022

Perfect fit, functions as expected. Great quality, highly recommend. Would have given 5 stars but screws have flat heads and not "domed" like OEM S&S screws. They still look great, would purchase again.

— Anonymous
✓ VERIFIED
Sep 30, 2019

5 Stars

— Anonymous
✓ VERIFIED
May 24, 2016

Just wnat I needed. Fast shipment

— Anonymous
✓ VERIFIED
Aug 25, 2015

fast and correct! great products and service

— Anonymous
✓ VERIFIED
Jul 17, 2012

Nice & shinny,looks better than stainless steel hardware store screws

— Anonymous