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
S&S exhaust valve. 1.720 inch diameter. That is 0.030 inch smaller than the stock 1.750 inch size. The smaller head gives you higher valve lift before it hits the seat insert and frees up flow. It fits S&S-style Shovelhead and Panhead SuperStock heads. It does not fit original equipment Harley-Davidson heads. Use this valve when you are building or refreshing a SuperStock top end. Check your head before you order.
Manufacturer part number: 90-2022.
Fitment
S&S SuperStock Shovel & Panhead style heads
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