No Returns on this product, if you have questions about it, Please call before ordering.
This performance kit fits the Hemi Predator 420cc and the Honda GX340-GX390 engines.
Our stage 2 performance kit will take your gokart or mini bike to the next level and provide you with tons of horsepower.
- 6623 Billet Flywheel
- 6272 Billet Connecting Rod
- DJ-3055DS Dual Valve Spring Set
- Side Cover Gasket
- 3910X Spark Plug
- Your choice of Performance Ground Cam:
- DJ-3114 .275 Cam
- DJ-3112 .308 Cam