S&S CYCLE SKU: T14-664221

S&S Cycle Super Stock Ignition Module - Harley-Davidson Big Twin

$1.395.000,00
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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 the full potential of your classic Harley-Davidson Big Twin with the S&S Cycle Super Stock ignition module. Engineered as a direct replacement, this ignition system delivers consistent spark and reliable performance for your Pan Head or Shovel Head engine.

Why riders pick this

  • Direct replacement for 1966-1984 Big Twins
  • Optimized for Shovel Head and Pan Head engines
  • Enhances ignition reliability and spark consistency
  • Designed for carbureted Harley-Davidson models

This S&S Cycle Super Stock ignition module is designed for riders who demand reliable, consistent performance from their classic Harley-Davidson Big Twin. Whether you're rebuilding an iconic Shovel Head or maintaining a legendary Pan Head, this module provides the dependable spark needed for optimal engine operation.

Engineered for Classic Big Twins

  • Direct-fit replacement for 1966-1984 Harley-Davidson Big Twin engines
  • Compatible with both Shovel Head and Pan Head displacements
  • Delivers a consistent, powerful spark for improved combustion
  • Designed for carbureted Big Twin models

Reliable Performance for Your Build

Installing the S&S Super Stock ignition module means you're investing in the longevity and performance of your vintage V-twin. It's a critical component for any rebuild or maintenance project, ensuring your engine runs strong for years to come. Pair this with a fresh tune-up for the best results.

Specifications

  • Brand: S&S Cycle
  • Manufacturer Part #: 55-1342
  • Weight: 0.77 lb
  • Category: Engine Components / Engine Covers

Common questions

Will this ignition module fit my particular classic Harley-Davidson?

This S&S Super Stock ignition module is designed for 1966-1984 Harley-Davidson Big Twin engines, including Shovel Head and Pan Head models. Please confirm fitment for your specific year and model using our Shop by Bike tool.

Is this a direct bolt-on replacement for my stock ignition?

Yes, this S&S Cycle Super Stock module is engineered as a direct replacement for the original ignition system on compatible Big Twin models, simplifying installation.

Do I need to tune my carburetor after installing this ignition?

While this module is a direct replacement, any change to ignition components can benefit from a carburetor inspection and potential tuning to ensure optimal engine performance and efficiency.

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
TYPEEngine Covers
SKUT14-664221
WEIGHT0.77 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
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Dec 17, 2013

S&S parts are top notch made right here in the USA.

— Anonymous