Specifications
- Brand
- S&S Cycle
- Part #
- 90-2063
- UPC
- 90-2063
S&S Cycle 81-84 BT Triple Valve Spring Kit
$237.41
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S&S Cycle triple valve spring kit for 1981-1984 Harley-Davidson Big Twin models. Improves valve control at higher lifts.
Key Features
- Fits late 1981-1984 Harley-Davidson Big Twin models.
- Rated for .590 inch valve lift.
- Includes outer, middle, and inner springs for improved valve control.
- Comes with steel top and bottom collars, shims, and keepers.
- Designed for use with stock valve guides and 3/8 inch stem valves.
- Can be used with thin-stem valves when appropriate thicker keepers are installed.
Product Details
With a .590 inch lift capability, this triple valve spring kit from S&S Cycle is built for late 1981-1984 Harley-Davidson Big Twin models. This setup is designed to handle more aggressive camshaft profiles and higher engine speeds, ensuring your valves close reliably and prevent float. It's a well-built component for those looking to get more out of their engine's top end.
The kit includes everything you need to get the job done: four steel top collars, four bottom collars, four each of the outer, middle, and inner springs, shims, and eight keepers. These springs are designed to work with stock valve guides and stock valves that have a 3/8 inch stem, using the included keepers. While it's compatible with thin-stem valves, you'll need to use thicker keepers that ensure the correct engagement with the valve stem-top collar for proper function.
Specifications
- Brand
- S&S Cycle
- Manufacturer Part #
- 90-2063
- UPC
- 90-2063
Frequently Asked Questions
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S&S Cycle 81-84 BT Triple Valve Spring Kit