S&S Cycle 48-84 BT 1.720in x 3.724in Exhaust Valve

This listing is for one S&S Cycle exhaust valve, measuring 1.720 inches in diameter and 3.724 inches in length. It's designed for Big Twin motorcycle engines, a popular choice for riders looking to rebuild or upgrade their top end. A properly functioning exhaust valve is crucial for controlling the flow of exhaust gases out of the combustion chamber, directly impacting your engine's power and efficiency.

S&S Cycle is a well-known name in performance V-twin parts, and this exhaust valve is built to their standards. It's a direct replacement part, meaning it's made to fit precisely into the stock valve guide. When you're working on the top end of your Big Twin, using a well-made valve like this helps ensure a solid seal and consistent performance.