Going fast has never been so easy. The number one performance carburettor gives you better throttle response, improved acceleration, and increased power and torque. Mikuni's smoothbore, flatslide with roller bearings, and accelerator pump technology delivers peak performance from idle to WOT.

Designed for use in Harleys, where these carbs give a 25% increase in torque and power. They deliver exceptional results when fitted to big singles such as KLX 650, 400 Suzuki, XR 650, KTM 640, DR 600 and 650, plus most big displacement Jap cruisers, and anything else chasing the ultimate increase in power.

Some installation modification is needed on certain models. Contact us (details below) for more information.