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S&S Cycle 07-17 BT 3.927in Standard Bore 106in Big Bore Forged Piston Set - 106-3690

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$499.95
Part Number
SSC106-3690
UPC:
106-3690
Availability:
Regularly stocked product
5 customers are viewing this product
These big bore pistons work with the stock 4-3/8" stroke flywheels to convert any 2007-'16 HD® big twin engine from 96" or 103" to 106" displacement with 10:1 compression with stock heads. Stock cylinders may be bored to accomodate larger pistons, but we recommend S&S 3.927" bore cylinders which feature high strength alloyed cast iron liners. Pistons are compatible with stock rods with tapered wristpin ends. S&S® 3.927" bore pistons are machined to such close tolerances that it is not necessary to measure the piston. Just bore cylinders to nominal diameter +/- 0.0005" for correct clearance. Additionally, the low friction coating on the piston skirt makes taking measurements very difficult. 3.927" standard bore.
CARB:
This product is not CARB Legal and not for sale in California
Case Lot Quantity:
1
Category:
Engine Components>Piston Sets - Powersports
Clearance Item:
N
MPN:
106-3690
Product ID:
661553
Proposition 65:
N
Special Order:
Y
Universal Fitment:
Y



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