Non-Hemi Predator 212cc Go Kart Stage 1 Performance Kit This is a stage 1 performance kit to put on any non-hemi Predator 212cc motor for a go kart. Make sure you use a billet flywheel if you have taken the governor off of your motor! (1) angled air filter. (1) air filter adapter. (1) choke hold bracket. (1) heavy rubber gasket. (1) long carburetor stud. (1) bored out emulsion tube. 037 jet – try both and see which you like best! (2) 18 lb valve springs. (1) 8 degree advanced timing key. (1) exhaust with screw on muffler. Hemi Or Non Hemi Engine Guide. Want to hear from us? Or check out our other items! Predator 212cc Hemi or Non-Hemi Guide. View more great items. The item “Go Kart Air Filter Jets Springs Fits Non-Hemi Predator Engine 212cc Drift Trike” is in sale since Monday, February 02, 2015. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Lawnmowers\Parts & Accessories”. The seller is “ombwarehouse” and is located in Levittown, Pennsylvania. This item can be shipped worldwide.