

Specifications
- Brand
- S&S Cycle
- Part #
- 90-2128
- UPC
- 90-2128

S&S Cycle 1.800in x 4.722in Exhaust Valve
$195.99
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
S&S Cycle 1.800in x 4.722in Exhaust Valve. Direct fit for select Harley-Davidson models.
Key Features
- Fits select Harley-Davidson models.
- Exhaust valve with 1.800 inch diameter and 4.722 inch length.
- Direct replacement for stock exhaust valve.
- Built to S&S Cycle standards for engine components.
Product Details
This is an S&S Cycle exhaust valve, part number 90-2128. It's a direct replacement for the stock exhaust valve on certain Harley-Davidson motorcycles. When your exhaust valve isn't sealing properly, it can lead to a loss of power and a rougher idle, so replacing it with a well-made part like this can get your engine running smoothly again.
S&S Cycle is known for making solid engine components for performance and replacement, and this exhaust valve is built to their standards. The dimensions are 1.800 inches in diameter and 4.722 inches in length, matching the original equipment specifications for a proper fit. Installing this valve will help ensure your engine's exhaust gases are directed out efficiently, contributing to optimal performance.
Please note that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and procedure.
Specifications
- Brand
- S&S Cycle
- Manufacturer Part #
- 90-2128
- UPC
- 90-2128
Frequently Asked Questions
You Might Also Like
Similar products from the same category
S&S Cycle 1.800in x 4.722in Exhaust Valve

