Increases feed and scavenge capacity for M8 fourth generation engines; fits air-cooled models only.
Active filters
Reduces engine vibration and improves chassis stability. Includes mounting hardware.
High-quality replacement isolator that meets or exceeds OEM specifications and installs using OEM hardware.
Complete kit with all parts to replace rear isolator mounts, including OEM isolators, mount, lock plate, pivot options, and hardware.
Adapter that allows mounting aftermarket big-air air cleaner kits to compatible carburetors. Precision billet construction. Not for use with Arlen Ness Big Sucker.
Allows installation of LA Choppers xXx or Baron Big Air Kit to Mikuni or S&S carburetors. Billet aluminum construction. Made in the USA. Not compatible with Arlen Ness Big Sucker air cleaners.
OEM-style replacement rocker arms with preinstalled bushings for improved valvetrain reliability and reduced wear.
Precision-machined pair with included socket-head screws for straightforward installation.
Complete, ready-to-install connecting rod kit engineered for reliable replacement of stock components.
Cast-iron construction meets or exceeds OEM tolerances; resists higher pressure and heat than stock.
OEM-quality cast aluminum pistons; kits include two pistons, wrist pins, and clips. Accepts OEM or Hastings rings (sold separately).
OEM-quality cast aluminum piston kit; includes two pistons, wrist pins, and clips. Accepts OEM or Hastings rings (sold separately).