90-2022 Exhaust valve. 1.720" diameter
Fits: S&S SuperStock Shovel & Panhead sty…
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Specifications
- Brand
- S&S
- Part Number
- 90-2022
- OEM Reference
- —
- Pack Quantity
- Each
- Category
- Valves Exhaust
- VAT Rate
- 20%
About This Product
When you are servicing S&S SuperStock heads, you need the right components to maintain their performance. This S&S exhaust valve features a 1.720-inch diameter, which is slightly smaller than the stock 1.750-inch size. This specific sizing is intentional, allowing for higher valve lifts and improved flow characteristics within the head. This valve is designed specifically for S&S-style Shovelhead and Panhead SuperStock heads and will not fit original equipment Harley-Davidson heads. It is a precision-engineered part that ensures your high-performance top end continues to breathe efficiently. Whether you are doing a fresh build or a top-end refresh, using the correct S&S valves is key to getting the most out of your SuperStock setup.
Manufacturer part number: 90-2022.
Fitment
S&S SuperStock Shovel & Panhead style heads
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