1500cc - Polaris FST

Swapped these into my 2008 Polaris FST and the idle smoothed out immediately—the 1500cc flow rate handles my mods perfectly. Took about an hour to install, and the throttle response feels noticeably sharper now.

Installed these 1500cc injectors on my 2008 Polaris FST and the difference in throttle response was immediate. They handled the extra fuel flow perfectly for my upgraded turbo setup, and I've put over 500 miles on them without any issues.

My sled idles smoother and pulls harder through the mid-range now, and the 1500cc flow rate is exactly what I needed for the FST’s 2006–2010 setup. Took about an hour to swap them in, no leaks, and the throttle response feels noticeably sharper than the stock units.