Quick view OMB Warehouse Air Filter Kit for Predator 301cc 420cc and GX240/270/340/390 Engines Air filter adapter kit for 8-16HP OHV Clone engines (1) Air Filter (1) Adapter to fit GX240, GX270, GX340, GX390 and Predator 301 & 420 (1) Choke hold bracket (1) Gasket Airflow increase is so... $38.99 Add to Cart
SPECIAL ORDER: 10+ Quick view OMB Warehouse Honda GX390 Predator 420 Stage 1 Performance Kit Make sure you use a billet flywheel if you have taken the governor off of yourย motor!This Stage 1 Performance Kit will let your engine breathe better and make more power!Kit includes the following... $122.95 Add to Cart
Quick view Billet Engine Adapter Plate for DB30 to Big Block 8-13HP Engines GX390 Motor Plates allows for an easy foolproof way to mount larger 9 hp and up (GX270, GX390, 420 CC) engines in a Mini-Bike, Doodle Bug, Baja , Motovox and many other custom applications. The mount... $69.99 Add to Cart
Quick view OMB Warehouse Clutch Bolt Kit for GX340 390 and Predator 420 Clutch bolt kit for the big block Gx390, Predator 420 engines. $5.99 Add to Cart
Quick view OMB Warehouse Air Filter Adapter with Choke Bracket Predator 301/420 Honda GX340/390 New ARC Air Filter Adapter for the GX340/390 Predator 301cc 420cc. Designed for the GX340/390/Predator 301/420 stock Carburetor Accommodates 2 7/16" Air Filters (AFR175) Includes Billet Adapter,... $26.99 Add to Cart
SPECIAL ORDER: 10+ Quick view OMB Warehouse Fits Honda GX390 Predator 420 Stage 3 Performance Kit Stage 3 Performance Kit for the Fits Honda GX390, Predator 420, and many 13HP Clone engines. The matched components in this kit will wake up your engine and allow you to remove the governor safelyThe... $559.99 Add to Cart
Quick view MUD BOAT Stage 1 Mud Boat Kit GX390 Predator 420 Stage 1 Mud Boat kit for Fits Honda GX270/390, Predator 301/420, and many 13-16HP Clone engines. Add more HP and torque to get that mud boat going! Kit includes Rear Exit Header and Muffler Exhaust... $119.99 Add to Cart
Quick view OMB Warehouse Governor Removal Kit Fits Predator 420 Honda GX390 13HP Clones Removing the governor on your stock engine can be done safely and easily with the matched components in this kit! We have included a billet flywheel, billet connecting rod, and all the gaskets needed... $369.95 $359.99 Add to Cart
Sold out Quick view OMB Predator 420 Add More Power Kit Add More Power to your Predator 420 and most 13-16 HP Clone engines Kit includes ARC 6623-E Billet Flywheel that allows for pull or electric starting ARC 6272 Billet Connecting Rod with... $527.99 Out of stock
Quick view Valve Cover, Billet Aluminum - GX270 & GX390. Light Weight - BLACK High-Quality Lightweight Billet Valve Cover for Big Block Fits Honda 's and 13/15hp Chinese OHVExtra tall to clear roller rockers - Includes pulse fitting and boltsBEST COVER ONย THE MARKETAvailable... $79.95 $74.99 Add to Cart
SPECIAL ORDER: 10+ Quick view OMB Warehouse Fits Honda GX390 Predator 420cc Stage 2 Performance Kit Stage 2 Performance Kit for the GX390 engines, Predator 420cc, and many 13HP Clone engines. The matched components in this kit will wake up your engine! The included billet flywheel will not work... $332.95 $292.99 Add to Cart
Sold out Quick view OMB Warehouse Super Mini Gear Drive Starter Weighing only 18 pounds and with the power in the motor and gear reduction unit to start any kart engine all day on one charge. Features include a positive on/off safety switch, soft sure grip... $289.95 Out of stock
Sold out Quick view OMB Governor Removal Kit fits Honda GX390 fits Predator 420 and most 13-16 HP Clones Removing the governor on your stock engine can be done safely and easily with the matched components in this kit! We have included a billet flywheel with ring gear for the electric starter, billet... $389.95 Out of stock
Quick view NR RACING Stud Kit, Side Cover with Solid Dowels: GX270, GX390, & 420 Predator Side Stud Kit for GX270, GX390, and 420 PredatorIncludes:Side Cover Studs (316 SS)Washers & NutsSolid Case Dowel Pins*Note:ย Mandatory for all HP applications. Will not fit 460s with 10-bolt covers... $26.44 Add to Cart
Sold out Quick view OMB Warehouse Fits Honda GX390/Pred420 Go Kart kit - Stage 1 This is a stage 1 performance kit to put on any Fits Honda GX390/Predator420 gokart kit. This cost effective easy to install kit will add 2+ horsepower to your stock engine. Click the picture for... $119.99 Out of stock
