ThunderMax ECM With Integral Auto Tune System For Harley M8 Softail 21-24ThunderMax ECM With Integral Auto Tune System For Harley M8 Softail 21 24 Are you ready to get every ounce of horsepower out of your M8 softail? This tuner will do exactly that. Every degree and a half of throttle; every 256 RPM, there is a fueling point that is automatically adjusted. That means more control and a smoother running engine. With the built in barometric sensor you never have to think about ambient air changes. WideBand O2 sensors

The expectation is that this carburetor is replacing a worn body on an OEM motorcycle that's already outfitted with a Super E

The heat shield runs from the exhaust port to the end of the pipe and has a slash cut built in

This is an easy mod to do to your KZ and makes long trips much more comfortable due to the fact that your legs are extended forward rather than bent

If you know Hugh’s HandBuilt

Guaranteed never to rust or tarnish

Indication light

Increase horsepower with no other changes

Got a narrowglide on your Sportster

This is required on

Moto Iron Single Gauge Mounting Kit For Harley-Davidson—Black

and brackets

sissy bar to secure the tippy-top of the saddle