S&S Cycle 106-4414 97" Big Bore Forged Pistons For 1999-'06 HD® Big Twins - 3.927" +.010" Bore card case Drag Specialties DS-244135

Drag Specialties DS-244135

Drag Specialties DS-192004

This meticulously crafted model includes an opening hood

The Spoiler Windshield for your Harley Davidson Bagger was designed using industry leading CFD software and tested on thousands of miles of pavement to get real world feedback

Material: Rubber Model: For Butterfly Carburetors

S&S Cycle 106-4414 97" Big Bore Forged Pistons For 1999-'06 HD® Big Twins - 3.927" +.010" Bore card case Drag Specialties DS-244135S&S Cycle 106 4414 These big bore pistons work with the stock 4" stroke flywheels to convert any 1999 '06 HD big twin engine from 88" to 97" displacement with 9. 7: 1 compression with stock heads. Stock cylinders may be bored to accommodate 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