106-5528 3-7/16" forged stroker piston kit. +.010"
Fits: 41-84 Big Twin with 84" (4-1/2" str…
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Specifications
- Brand
- S&S
- Part Number
- 106-5528
- OEM Reference
- —
- Pack Quantity
- Sold as a set
- Category
- Pistons And Rings Kits
- VAT Rate
- 20%
About This Product
For those building a high-performance stroker engine, this S&S forged piston kit is designed for 1941 to 1984 Big Twins running stroker flywheels. These .010 inch oversize pistons fit 3-7/16 inch or 3-1/2 inch cylinders with a stock 5.330 inch length. Depending on your stroke, you can achieve compression ratios ranging from 8.4:1 with a 4-1/2 inch stroke up to 10.8:1 with a 4-3/4 inch stroke. The 50cc dome volume and advanced skirt profile ensure these pistons run quietly while handling the increased stresses of a long-stroke motor. Sold as a set, this kit includes everything needed for the top end, including pins and rings.
Manufacturer part number: 106-5528.
Fitment
41-84 Big Twin with 84" (4-1/2" stroke); 86" (4-5/8" stroke) & 88" (4-3/4" stroke) engines
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