Denso Iridium Spark Plug Heat Range:IW27 make sure to check which

make sure to check which type of cable your temperature sensors use – most H20 cables have a black 4-prong end

and Italkart rear brake systems

Number of exhaust ports/ducts: 1+2 (1 elliptical port plus 2 boosters)

Innovative programming allows you to get accurate times even when your racers are close together at the lap marker: selecting 'Multi Key' you can attribute times to each racer pressing 1

High-performance rear brake set engineered for the Intrepid EVO3 go kart

Denso Iridium Spark Plug Heat Range:IW27 make sure to check whichDenso Iridium Spark Plugs The spark plug is an important tuning tool for you kart engine. You use a hotter plug in cooler conditions and cooler plug in warmer conditions. When you go from a cooler to hotter plug you are leaning out the motor slightly. This is the recommended and spec. plug for Rotax. We also prefer it when racing CR125 Stock Honda.