4 valves are better than 2! The next progression of Harley-Davidson power is happening through four valves which have different requirements for the camshaft. Chris has come up with 4 new cam lobe profiles to squeeze the performance out of the smaller multi-valve ports. Low lift 444, 464 & 474 cams are a direct bolt in application delivering the power where you expect it to be for your personal riding style. 544 cam is for the builder that wants the best possible power in his big inch motor.

As with all cam changes, a performance intake, exhaust system, and EFI tuning are a must to get the full benefit from the cams. Many World Champions and speed record holders have trusted Chris for their power so when you want to explore the performance possibilities of your new Milwaukee-8 engine, who better to trust.

The 444 is a bolt-in cam with increased power over stock configuration with excellent low end power and great acceleration. Power from idle to 5500.

• Aggressive lobe profile for 114+ built engines
• Torque comes on late and extends horsepower further for big gains
• Intended for professional engine builders looking for big performance
• High compression and ported heads recommended
• Requires high lift valve springs
• Peak performance 1500 to 5000 rpm

Fits: Harley-Davidson Milwaukee-8 Engines

• 2017-2019 Touring Models
• 2018-2019 Softail Models