Billet Aluminum Intake Manifold converts 1"
bore Tillotson carburetor to the clone
intake port.  Comes with hardware and fuel
pump pulse fitting. Some hand blending
required to match your port.
Much research and development
has gone into producing 2
proprietary cam profiles for
Clements Racing Products, both
are dyno tested and competition
Racing Pipes for the 200cc Clone
Engines are available at Clements.
Whether just the pipe or the
pipe and muffler kit, we have
them in stock.
Pipe -   
Muffler  $39.95
Ported Clone Cylinder Head with stock
size combustion chamber and swirl
polished stainless valves.  Can be milled to
your compression requirements.
GX200 Clone Head with larger 28.5mm
intake valve and seat installed. Stainless
exhaust valve installed, all port work
completed, milled to your combustion
chamber requirements.
Large Valve Cylinder Heads
for your GX200
32mm (1.250") intake valve and
large valve seat, also included is
the 28mm stainless exhaust  
valve.  Both ports are streamlined
for maximum airflow efficiency.  
Head is milled to 14cc chamber
volume or your custom request.
Pictured with and without valves
Stainless Valves
Prices range from
$16.00 -
$22.50 each.
GX200 Flywheel
We took an existing 6" billet aluminum
flywheel and re-taperd it to fit the GX200
crankshaft! Cooling fins included.
GX200 Performance Parts
These carbs have been totally dis-assembled,
venturis have been tuned to various sizes depending
on your regulations, choke mechanism is removed,
throttle shaft is thinned, fuel passages have been
drilled for proper fuel curve, professionally
assembled.  Gas or Alcohol.

Extra Large Bore where external epoxy is
Clements Racing Products, LLC
Big Bore Kits Available Now, why wait when we can ship it today! Includes new cylinder
block for your GX200, bored and honed to 2.815", comes with Wiseco 1982P253 forged
piston, wrist pin and rings and also includes new billet 3.707" Rod and bearing.
(Piston will be cut for zero deck height using stock stroke crank, unless otherwise specified)
The New Clements GX200 'H' Beam Billet Rods are in stock and ready for shipping.
Available in standard length, 3.303" as well as the longer version for Modified Engines, 3.707".
Please notice a NEW industry First for billet karting rods; the rod caps are located to the
body of the rod by the use of hardened dowel pins as seen in photo below. Also notice the
step milled in the rod cap. Between the step and the dowel pins, movement of the rod cap
has been eliminated, until now all rod caps were located by the old saw tooth pattern that
we are familiar with but that didn't stop the rod cap from walking side to side. This new
H-Beam, Dowel Pin, Step design is far superior to existing rod styles! Rod includes bolts and
bearings. See more pictures on our photo page. $89.95 - $109.95.
The new Tall Finned Valve Cover for GX200   
This cover clears the billet roller rockers.
Polished Aluminum
New Billet Roller Rockers 1.15:1, 1.3:1, 1.5:1. $194.95 FOR ANY
SIZE! These new rocker arm assemblies also fit the Ducar and Lifan clone
engines that we are all fond of.
If you run a Dyno F-275 square lobe cam these new Gold 1.5 rockers will
net you .405" lift at the valve. That makes for some awesome mid range and
top end HP.
See our New Valve Cover Spacer below!

1.3 Roller Rocker

1.5 Roller Rocker
*NEW* Valve Cover Spacer Plate for
the GX200.
We increased the thickness by over 50% which
allows us to install 2 breather fittings, hardware
Our new Billet Side plates for the GX-200, Clones and
Hemi Predator are a full 1" thick for extra rigidity. Each side
plates comes with an upgraded crank bearing, crank seal, ball
bearing for the cam, "O" ring seal, solid dowel pins, two large
breathers and a billet oil fill plug. Price is
GX200 - 3.303" $89.95

GX200 - 3.707" $109.95