Die-cast construction; bushings installed to OEM specs; includes oil seal, mounting hardware and gasket.
Active filters
Sold as a kit for two heads and includes mounting hardware for straightforward installation.
Protects spark plug and head bolt areas; includes mounting hardware. Sold as a kit for two heads.
High-quality heat-treated cam drive component, made in the U.S.A.; recommended for professional installation.
OEM-quality cast aluminum replacement pistons; kits include two pistons, wrist pins and clips.
OEM-quality replacement pistons for Twin Cam motors; includes two pistons, wrist pins and clips; accepts OEM or Hastings rings.
OEM-quality cast aluminum piston kit for Twin Cam motors; includes two pistons, wrist pins and clips.
Direct-fit Big Bore piston for Twin Cam engines, built for durability and consistent performance.
Quality black vinyl cover with hook-and-loop fasteners. Fits OEM and Jagg Slimline oil coolers. Dimensions: 8" L x 2-1/4" W x 1-1/4" D. Made in the USA.
Big Bore piston for Twin Cam engines, ideal for performance rebuilds and restorations.