• Drag part number: 0931-0527
• Manufacturer Number: 910-0689
• Forged pistons - coated piston skirts with measurement window and S&S logo
• Forged pistons have larger than stock valve pockets and accepts up to 2.00" valves
• Kit includes S&S 1250cc pistons with rings and wristpins, S&S 3-9/16" bore cylinders, MLS head, base and exhaust gaskets, assembly lube and instructions
• Made in the U.S.A.
• 883 models will require the use of XL1200 cylinder heads to achieve correct compression ratios.

• Product Name: Cylinder Kit
• Type: Flat Top
• Style: Big Bore
• Base Color: Silver
• Color/Finish: Silver
• Material: Aluminum
• Material: Iron
• Material: Cast
• Bore Size: 3.562"
• Displacement: 1250 cc
• Stroke Length: 3-13/16"
• Compression Ratio: 10.3:1
• Units: Kit
• Riding Style: Street

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