

Specifications
- Brand
- S&S Cycle
- Part #
- 90-2001
- UPC
- 90-2001

S&S Cycle 84-99 BT 1.605in x 4.428in Exhaust Valve
$82.80
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S&S Cycle 84-99 BT 1.605in x 4.428in Exhaust Valve
Key Features
- Fits 1984-1999 Harley-Davidson Big Twin engines.
- Measures 1.605 inches in diameter and 4.428 inches in length.
- Designed to handle high exhaust temperatures and pressures.
- Ensures proper sealing for efficient gas flow.
- A key component for maintaining engine compression and power.
- Built to S&S Cycle standards for reliable performance.
Product Details
This exhaust valve measures 1.605 inches in diameter and 4.428 inches in length, a specific size chosen for optimal performance in certain engine builds. It's designed to handle the high temperatures and pressures found in the exhaust port, ensuring it seals properly and allows for efficient gas flow when needed. When you're rebuilding the top end of your engine, especially for a Harley-Davidson Big Twin from 1984 through 1999, a well-made exhaust valve is crucial for maintaining compression and power.
S&S Cycle has been a well-known name in performance V-twin engines for a long time. This exhaust valve is built to their standards, meaning it's a solid option for riders who want reliable performance. Proper valve seating is key to how your engine runs, and this part is made to fit right and function as intended, helping your engine breathe correctly.
This valve is designed to fit a wide range of Harley-Davidson models, including popular bikes like the Electra Glide, Road King, and Street Glide. If you're working on one of these machines and need to replace an exhaust valve, this is a component you can count on to get the job done.
Specifications
- Brand
- S&S Cycle
- Manufacturer Part #
- 90-2001
- UPC
- 90-2001
Frequently Asked Questions
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S&S Cycle 84-99 BT 1.605in x 4.428in Exhaust Valve

