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Forged pistons with generous valve pockets for big valves and cams.
Includes rings, piston pins and circlips for two pistons.
Force-fed pin oiling and a pressure-seal groove enhance sealing and durability.
High-performance piston kit with ArmorFit™ and ArmorX™ coatings for reduced wear, improved sealing and reliable fitment.
Radiused points cover that matches brake caliper inserts and fork tube cap covers. Includes screws and gasket.
Sold as a kit for two heads; includes mounting hardware for easy installation and a clean finished look.
Protective Split Skull cover for ignition points; coordinates with other Split Skull accessories.
Distinctive split skull design replaces the standard points cover for a custom look and straightforward installation.
Spherical component with a smooth, curved profile to match brake caliper inserts and fork tube cap fittings. Includes screws and gasket for installation.
OEM-quality cast aluminum replacement piston kit; includes two pistons, wrist pins and clips.
OEM-quality replacement piston kit. Includes two pistons, wrist pins and clips. Accepts OEM or Hastings rings.
Transparent cam cover that matches Assault series air cleaners and allows internal inspection. Made in the USA.
OEM-quality cast aluminum alloy piston kit; includes two pistons, wrist pins, and clips. Rings sold separately.
Transparent cover for viewing internal engine components. Matches the Assault series air cleaners. Made in the USA.
Transparent cover for viewing internal engine components; matches Assault series air cleaners. Made in the USA.
OEM-quality cast aluminum piston kit for Twin Cam motors; includes two pistons, wrist pins and clips.