Please note we have a new email and phone number! The old ones are no longer in use


Shipping Cut Off times: USPS 9am | Fed Ex Ground is 12 noon | Fedex Express is 2 pm


Weekend orders will not be processed until the following Monday


We recommend FedEx as USPS delivery times can vary
Large orders, engines, heads, custom, special order, etc may not ship same day

Note: Due to fraudulent activity, new customers must ship to billing address! Orders received with different shipping addresses will SHIP to the billing address


Gasket Kit / Engine Set, GX120 : Genuine Honda Hop Up Kit - GX340 - GX390, 420 Predators, and 13/15hp OHV, Stage 2.5
Genuine Honda Part! As step up from the Stage 1, this kit is designed to improve the power for the GX340s and GX390s along with improving the durability.
Engine, QMA/USAC - GX120, Stage 1 Flywheel, Billet, 6626 - 212 Predator (New Style), Kohler 212
Entry Level GX120 Specially prepared for 1/4" Midget Racing but still economical. Flywheel, Billet Aluminum, 6626, 3 lbs. 7 oz, Non-Adjustable timing, Works with stock recoil, Timing is set at 32 BTDC
Hop Up Kit - GX240, GX270, 9/11hp OHV, & 301, Stage 3 Hop Up Kit - GX200 & 6.5 Chinese OHV, Stage 1
As step up from the Stage 2, this kit is designed to improve the power for the GX340s and GX390s along with improving the durability. Basic kit for improving the performance of GX160, 200s, and Chinese 6.5 Engines. Simple to install, you can expect significant performance increases