Due to the current COVID-19 situation, our stock is reduced and shipments may be delayed by both us and our shippers. FedEx & USPS are experiencing longer than normal delivery times.

THERE MAY BE A 1 DAY (OR LONGER) DELAY BEFORE WE CAN SHIP, REGARDLESS OF SHIPPING TYPE SELECTED!!!!

We are doing our best to get orders out, but much is beyond our control.

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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 is very unreliable now with priority mail taking a week or longer. We have also had several USPS packages lost and will not be responsible for any packages sent USPS.



Hop Up Kit - GX200 & 6.5 Chinese OHV, Stage 3 Hop Up Kit - GX240, GX270, 9/11hp OHV, & 301, Stage 1
Now you are getting serious. A set-up from Stage 2 kit, we add a cam and a choice of carburetors. A billet rod and all need gaskets are also included. HP will range between 11 and 15 depending on cam/carb selected.

Basic kit for improving the performance of GX270 & 270/301cc OHVs. Simple to install, you can expect significant performance increases

Engine Kit, 266cc 3 Inch Bore, 2.310 Billet Stroker Crank, Wiseco (JE) Piston - GX200 & 6.5 Chinese OHV's Hop Up Kit- 212 Predator Hemi, Stage 4
3" Bore 266cc Engine Kit for GX200s, BSP clones, and 212 Predators

Our Stage 4+ kits allows you to customize a kit for your application. The 4+ kit starts with package similar to that of the stage 3 kit but adds a Ported and Milled Head, stainless valves, billet rockers, and a serious cam package. Options include everything from roller rockers to stroker kits. This kit will allow you to build a motor in excess of 20+ hp

Engine Kit, GX390, 414cc kit, +.160 Honda Crank, 88mm Cast Flattop, +.160 Honda Crank, 88mm Cast Flattop Header, RLV 3 Stage Pipe for Open & Modified, GX200s, 6.5 OHV, and 212 Predators
414cc Engine kit for GX390s with stock bore. Includes rotating assembly

Maximum HP Three Stage Pipe especially designed for High HP open GX200s, Predators, and 6.5 OHVs. Proven on the track and dyno to make maximum HP!