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.010" OVER PISTON KIT FOR ABOVE STROKER KITS - 1972-1985 XL SPORTSTER - PART # 11-0840

S&S 3-3/16" bore piston set .010 oversize includes rings, wrist pins and retainers. Set has a 9:1 compression ratio. **Note:Run engine at moderate speeds for at least 500 miles, avoiding excessive running in lower gears, in order to properly break-in new pistons and rings.
SKU: 11-0840
$425.00
$389.95

S&S 3-3/16" bore piston set .010 oversize includes rings, wrist pins and retainers. Set has a 9:1 compression ratio.
**Note:Run engine at moderate speeds for at least 500 miles, avoiding excessive running in lower gears, in order to properly break-in new pistons and rings.

 

PART# 11-0840

SS# 106-5542