Engine Performance Kits

Clone / Honda Aftermarket Rocker Arm 1.3:1 ratio (each)

Clone / Honda Aftermarket Rocker Arm 1.3:1 ratio (each) AN EASY WAY TO ADD LIFT FOR MORE HORSEPOWER AND TORQUE !!! FOR 196 AND 212 NON-HEMI ENGINES

Universal Kill Switch

Universal Kill Switch has a spring-loaded ground contact switch and fits both 7/8" and 1" frame or handle bars. 36" Shielded wire, with a spade type end fitting is assembled for fast installation.

Clone / Predator 212 Stage 3 Performance Kit

TRJ Karting's Stage 3 Performance kit, is an awesome kit for those looking for a big increase over stock without getting into a huge build. Stage 3 takes it to the top, without adding major machine work to your project. Included are a big camshaft, big...

Clone / Predator 212 Stage 2 Performance Kit

TRJ Karting's Stage 2 Performance kit, is a great start to adding horsepower and torque to your ride. Want more without getting into an extensive build, then Stage 2 is what you are looking for. This kit includes a Performance Cam with matching Pink...

Clone / Predator 212 Stage 1 Performance Kit

TRJ Karting's Stage 1 Performance kit, is a great start to adding horsepower and torque to your ride. Included in the Stage 1 kit is Fuel Pump Kit Top Plate Filter & Jet Kit Header Support Choice of Mini-Bike Header, Clone / Predator Big Pipe...

Clone / Predator 212 Filter & Jet Kit

Clone / Predator Filter & Jet Kit This is an easy upgrade kit for your race kart, yard kart or mini bike, that will give you more torque and horsepower. This kit will fit 196cc Clone and both 212cc Hemi & Non-Hemi Predator Engines Included in...

Fuel pump kit

Fuel Pump Kit includes 1- Walbro type fuel pump 1- Inline fuel filter 1- 3ft fuel line

WMS Tuck & Run Predator Throttle Kit

WMS Tuck & Run Predator Throttle Kit Eliminates the need for a dedicated Predator cable system. This linkage kit, allow you to quickly swap engines from a clone to a predator without changing your cable set up. Includes all linkage and mounting...