S&S, 96" to 103" big bore pop-up piston kit. Std - 07-17 96" Twin Cam (NU) 508636 - #1156 - Single filament

- #1156 - Single filament - 21W - For use with clear lens turn signal lenses (red turn signals are not used in EU)

This interface gasket is separately available as 526147

But for the Loud Crowd these are the slip-ons that will truly bring life to the bike

Note 1: 'Forward' solo seats

2½" tunnel depth

S&S, 96" to 103" big bore pop-up piston kit. Std - 07-17 96" Twin Cam (NU) 508636 - #1156 - Single filamentFits 07 17 96" Twin Cam models as a 96" to 103" conversion. Compatible with stock 4 3 8" 96" stroke. Stock cylinders must be bored to 3 7 8" big bore, other modifications not required. The forged pistons have a 5cc pop up dome, weight is same as stock. 10. 1: 1CR with stock heads. 1. 270" deck height. Crankcase boring and re balancing is not required and pistons are compatible with S&S and stock cylinder heads. Complete with rings, wrist pins and