Our cool running Thermostat Kit reduces the operating temperature of your modified 4-TEC? engine by 30?F for maximum reliability and performance.Kit includes:Replacement thermostatBillet coolant inlet flangeStock...
Pump Plug Kits improve pump intake efficiency by filling voids intended to help reduce overall weight. Kit is easy to install and provides immediately noticeable improvement.NOTE: Compatible only with Worx Intake...
Our rear exhaust kit for the FZR & FZS delivers performance and cutting-edge style. Allows for removal of restrictive sound suppression system located between water box and hull exit. Improves engine performance by...
Developed on our Dyno and tested extensively on the water, this waterbox features radiused exhaust tubes and end caps for optimum exhaust flow. Unique exhaust baffle will increase the low-end power and mid-range pull...
RIVA 4-Degree Fat Bars feature a 28.6mm/1-1/8 center for more clamping area and are constructed from a proprietary aluminum alloy that offers maximum strength with reduced vibration. High-tech coating prevents...
Hot Cams shim kits enable you to precisely shim the valve train of your modified Yamaha or Kawasaki 4-stroke engine. Kits include three 9.48mm shims in each size ranging from 1.20 to 3.50 (increments of 0.05). Made...
The ultimate racing and recreation covers for your Kawasaki Watercraft. These covers are handmade in the USA with the finest materials including Ballistic Nylons, Ultra-Grade Marine Vinyl, and proprietary Non-Slip...