Engine

Active filters
Enhances the center of the oil cooler trim with a stylish guard. Easy to install and built in the USA.
Dresses up the oil cooler area with matching vent‑screen material; easy to install. Made in the USA.
High-performance camshaft with Endurance Ramps for broad torque, reduced valve train noise, and billet steel construction.
Forged performance replacement for stock hydraulic roller lifters. 100% tested and made in the U.S.A.
Mounts Twin Cam 88 "A" motor into Evolution-style Softail or Rigid frames. Made in the USA.
Easy-install head bolt covers; includes Schrader valve cap. Sold as a set of four.
Spacer and longer bolt position the footpeg away from the toolbox; fits left or right side. Toolboxes sold separately. Made in the USA.
Heavy-duty replacement seals for the Harley-Davidson TSM connector to maintain a watertight connection.