Harley Davidson Big Twins

1998-17 Harley Davidson Big Twins (except 2013-17 narrow primary models)

Our Coil Spring Conversion kit utilizes six coil springs for smoother shifting and a smoother, more linear engagement. Includes a billet aluminum pressure plate and two sets of springs providing three different spring pressure options. Installation is bolt-on - replaces the stock pressure plate/spring assembly. Ideal for stock or modified applications.