2007 Harley-Davidson Road King

As one of the youngest people to ever reach Harley-Davidson’s Master Technician level, Marty Smestad of Capitol Speed Shop and Thunder Valley Cycles knows a thing or two about V-Twin work. Just check out this 2007 Road King featuring a rebuilt Harley-Davidson Twin Cam 107 cid engine.

Vance & Hines VO2 America Air Intake

The limited-edition VO2 America includes a subtle stars and stripes design which is laser etched onto the billet cover.

Drag Specialties Replacement Piston Kits

Get great performance in an economical package with Drag Specialties piston kits.

Drag Specialties Tappet Block Covers for Twin Cam

These die-cast aluminum covers are available with a chrome or gloss black finish and include the gaskets and screws needed for installation.

Brands That Shine Adds Rocker Lockers to Lineup for 2020

The Harley Twin Cam motor has a gap between the rocker arm shaft and the bolt that is supposed to lock it. This gap allows the shaft to rotate and hit the bolt, causing a tick. Rocker Lockers eliminate that annoying tick so many Twin Cam owners witness.