X-30 Engine Kit Includes – Large Aluminum Radiator, Water Lines, Water Pump, Simpler Wiring Harness, Clutch, Carburetor, Header, One Piece Exhaust Pipe, Exhaust Pipe Springs, Airbox with Inner Foam Filter, Inline Water Thermostat, Water Pump, Water Pump Belts, Water Pump Pulley, Battery Support Box, Battery Not Included

Includes new simpler ignition and starter system, new one piece pipe with no flex adjustment, roller main bearings

Battery Sold Separate

Photo Disclaimer – X30 Engine Package accessories subject to change without notice and may not include everything in the photo or included accessories may be redesigned without any notice. Comet Kart Sales is not responsible for any changes made by the manufacturer to the X30 engine or X30 engine kit.

Due to the size and weight of this product we must charge a shipping fee

The X30 pipe now includes a welded EGT bung from the factory. But read below to understand what’s changed.

The bung can be prepped for use with the Big Nut EGT sensor style or the 5mm external thread small EGT sensor. The bung is made to handle either style. BUT the pipe is not ready out of the box for either bung.

If you want to use the Big Nut Style EGT you will need to drill a small hole in the bottom of the pipe bung so the sensor can be inserted.

If you want to use the 5mm External Thread Style EGT sensor it requires grinding down or cutting down the EGT bung to the “flat” in the bung then drilling the center of the bung so the sensor can pass through BUT not so big you remove the inner 5mm threads. Sometimes you need to run a 5mm tap through the hole to clean the threads after cutting and drilling.

In either case Comet can prep the bung for you if you wish then it will be ready for you when you receive it. Just select the option on the dropdown menu.