high performance cylinder kits, and upgrades for gy6 engines

We builded this engine below (it's a 62mm 170cc High Performance Engine/75-80mph). Click on images to enlarge.

ready, set, go ! what happened? got left behide again?

You remember last Summer, how you always got left behide on a green light. Watching how your friends roared down the street on there modified scooters (as they hit the gase throttle). What's sick about it is, how they all laughed at you, on how slow your scooter was.

Well enough is enough. . .

This Summer is your chance to get back at all those clowns who humiliation you cause your scooter was too slow.

If your not a mechanic, or know very little about scooter engines. We suggest that you stick with a 58mm or 59mm Upgrade (cause it does'nt require any machine shop work, which will run about 65-70mph with a few other upgrades). But if you do have a little knowledge, or know a good mechanic. Then we recommend you leave those clowns in the dust, and go all out with a 61mm, 62mm, 63mm Upgrade (which will run about 75-90mph).

Now it's your turn to watch those clowns on your rear view mirror. It's time to PUSH YOUR SCOOTER TO THE LIMIT !

tierd of being left behide? then taking your engine to a whole new level.

choose your high performance big bore upgrade kit

(FREE SHIPPING)

Choose your Cylinder/Cylinder Head Kit (Upgrade) and get

1 Free Chrome Fan Cover, 1 Free Racing Scoop, and 1 Free Racing Fan

Chrome Racing Fan

Take advantage of our Free , Free , and Free . This offer has a value of over $100.00 and may not be negociated for any other parts. This offer will fit any scooter model similar to the once listed or shown on our website. This offer is a limited time offer and will only last until March 30th 2010.

58.5mm upgrades

Includes all you see on picture

Chrome Fan Cover

Chrome Racing Scoop

$299

59mm upgrades

$329

$299

60mm upgrades

Includes all you see on picture

59mm Upgrade

Includes: Cylinder Head, Cylinder Valve, Piston, Piston Rings, Gaskets, Clips.

58.5mm Upgrade

Includes: Cylinder Head, Cylinder Valve, Piston, Piston Rings, Gaskets, Clips.

60mm Upgrade

Includes: Cylinder Head, Cylinder Valve, Piston, Piston Rings, Gaskets, Clips.

$349

61mm (160cc) upgrades

62mm (170cc) upgrades

$389

$329

63mm (180cc) upgrades

Includes all you see on picture

62mm (170cc) Upgrade

Includes: Cylinder Head, Cylinder Valve, Piston, Piston Rings, Gaskets, Clips.

63mm (180cc) Upgrade

Includes: Cylinder Head, Cylinder Valve, Piston, Piston Rings, Gaskets, Clips.

61mm (160cc) Upgrade

Includes: Cylinder Head, Cylinder Valve, Piston, Piston Rings, Gaskets, Clips.

$499

additional high performance upgrades

gy6 150cc Chrome crankcase cover

Here are more Engine Upgrades to choose from:

High Performance

32mm Carburator

Price: $229.97

High Performance

30mm Carburator

Price: $199.97

High Performance

Manifold Intake (Aluminum)

Price: $35.97

High Performance

Crank Shaft

GY6 150cc-$190.97

300mm- $299.97

400mm- $349.97

Checkout this beautiful Fully Chrome GY6 150cc Crankcase Cover. Looking to show off what you got? Want to be different from the rest? Then this is your chance to make it happen. That's Right ! We're talking about Pushing It To The LIMIT ! This is a 3pcs kit (does not include Chrome Starter, or other components, just the 3pc Chrome Crankcase Covers).

You want it? Then get it, you deserve it. Limited Quantities, please call for availability.

to get full details.

High Performance

GY6 Cam Shaft

A8- $49.97

A9- $64.97

A10- $64.97

A11- $64.97

A12- $64.97

A13- $64.97

A14- $69.97

A15- $69.97

High Performance Compression Hose

(or Oil Breather)

Price: $40.00

Click here

gy6 150cc longcase ENGINE-(0-MILES)

High Performance

Air Filter

Price: $20.00

Complete 150cc GY6 engine (DRUM). Comes with Chrome Solid CVT Cover & Chrome Kick Starter. Carb and Brakes not included, you can add yours or buy a new one. All engines can be upgrades before delivery.

Price: $674.97