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Choose Your Model

Item
Part #
Description
Cost
LV1

Skiworx "Level 1"

Our "Level 1" is perfect for someone who wants to start out small. This kit does require that you remove some of your parts and send them to us for modding. This kit when installed properly can give gains of anywhere form 3-5 MPH and a lot of acceleration. We will need your Carbs, exhaust stinger and pump. The mods will include our CV carb mod, the Skiworx Stinger mod and a Skat Trak 14-24R impeller. The kit will also include 42 CC cylinder heads.*

*Our billet heads are available @ an additional cost.

  • Skiworx CV Carb Mod
  • Skiworx Stinger Mod
  • Aftermarket Heads (42CC)
  • Skat-Trak 14/24 R

Note: This is a pump gas kit. Before sending any parts please click here .

$999
LV1.5

Skiworx "Level 1.5"

Includes everything from our "Level 1" plus we use flat top pistons with our custom domes. This kit will add even more acceleration and some top speed. We also recommend our Skiworx "Stealth" exhaust mod with this kit.

  • Level 1
  • Custom Flat Top Pistons
  • Flat Top Domes
  • All Gaskets as Necessary

Note: This kit does require different mods to the CV carbs then the "Level 1" does. The intake manifold must be modified also.

Note: This kit can be ordered as Pump or Race gas. Before sending any parts please click here .

$1,745
Upgrade
LVL1.5DM
Skiworx "Level 1 to 1.5" Upgrade W/ Domes
$746
Upgrade
LVL1.5MH
Skiworx "Level 1 to 1.5" Upgrade milling your heads.
$800
LVL1.5PK

Skiworx "Level 1.5"& "Level 2" Complete Piston Kit

Includes everything needled to do a complete top end for a "level 1.5" or "Level 2"

 

$629
LVL1.5SPK
Skiworx "Level 1.5"& "Level 2" Single Piston Kit
$209
LVEL2

Skiworx "Level 2"

Includes everything from our "Level 1" plus flat top piston with all gaskets, cylinder decking and spacer plates for under the cylinder. This kit will change your port timing. We do not recommend this kit unless you are using aftermarket carbs, "Stealth" exhaust or triple pipes!

  • Level 1
  • Custom Flat Top Pistons
  • Cylinders Decked
  • Base Gasket Spacers
  • All Gaskets as Necessary

Note: This kit can be ordered as Pump or Race gas. Before sending any parts please click here .

$1,920
Upgrade
LVL2DM
Skiworx "Level 1 to 2" Upgrade W/ Domes
$921
Upgrade
LVL2MH
Skiworx "Level 1 to 2" Upgrade Milling Your Heads
$979
TPK

Skiworx Triple Pisser Kit

To fix a Kawasaki blunder we designed a water bypass kit that will allow the rider to watch the cooling bypass of all three of their cylinders. From the factory Kawasaki only installed one in the front and the rest in the rear (where no one can see). Our kit not only relocates them all to the front, but it includes new head fittings that are straight not 90 degrees which can clog up. This is a must have for any Kawasaki 1200!

Note: This is a complete kit we have taken the guess work out of it. Remember the head fitting MUST have the correct ID or the craft will go into limp mode for an over heat condition.

$75
SKIBHD

Skiworx Kawasaki 1200 Billet Head

When we set out to make our own head we decided to eliminate the flaws of our competitors heads and try to make a head that will satisfy everyone. We feel we have. Our heads are CNC milled billet aluminum that use an interchangeable dome. This will allow you to be able to use our flat top pistons simply by changing domes. We also made them individual per cylinder and included lugs for a girdle if so desired. We also include billet head brackets.Our heads use an O-ring seal.

$340
SBHB

Skiworx Billet Head Brackets

How about some "bling bling"? Our exclusive Billet head brackets can be used with your stock OEM heads or the R&D red heads. These come standard with our billet head.

$45
RDHEAD
R&D Cast Kawasaki Red Heads
$308
SMOD

Skiworx Stinger Exhaust Mod

The Skiworx Stinger mod will help your STX-R accelerate much quicker. This mod is simple to install. It does require you to remove your stinger and send it to us for the modification. The modded stinger section will be sent back along with a complete kit and detailed install instructions

Note: Before sending any parts please click here .

$175
SSEM

Skiworx "Stealth"Complete Exhaust Mod

The Skiworx "Stealth" mod includes a complete modification to your entire exhaust system (manifold, chamber and stinger). Also included in this package is our famous Skiworx Stinger Mod.

Note: If you already have our Stinger mod we can upgrade your system. Please call for price. Before sending any parts please click here .

$700
RVBET
RIVA STX-F Billet Rear Exhaust Tip
$40
MC

Skiworx CV Carb Mod

Our exclusive Skiworx CV carb mod is the real secret to making power with the Kawasaki 1200. Over the years many have tried to use aftermarket flame arrestors with CV carbs and have seen disastrous results. With this CV carb mod you will now be safe to use PROK (modded by us) FA's. You will need to send us your carbs and stock flame arrestor for this mod. If PROKS will be used we will not need your stock FA.

Note: We do not sell any parts for this mod outright. We also don't recommend this mod unless the compression has been raised. Before sending any parts please click here .

$250
PROK

PROK CV Flame Arrestor With Skiworx Mod

These are the only flame arrestors we recommend to use with the CV carbs. We mod them to work correctly.

$45
SBM

Skiworx Kawasaki 1200 Billet Intake Manifolds

Our exclusive 44-48 Kawasaki billet intake manifolds work well with any flanged Mikuni carb.

We offers these to match both the stock reed cages and Deltas 2's

$200
RDSTUFF
Kawasaki 1200 Reed Stuffer
$93
44KIT

Mikuni 44 Triple Carbs

Hi-Performance Super BN's, Parallel shaft Carbs. Includes our Skiworx Billet Manifolds, parallel linkage, flame arrestors and throttle bracket.. Retains oil injection.

Note:We recommend our Triple pick up fuel system with these carbs.

$1120
RDMAN

R&D M-16 Intake Manifolds (spigot)

R&D Intake Manifolds are engineered to promote maximum horsepower, air flow, and velocity. This provides the engine with the best mixture and balance of air and fuel, which adds up to the ultimate in performance for your engine

.
$250
RDM16

R&D M-16 Reeds

The Monster is everything you've ever wanted in a Reed Valve. This valve is the door to power, open the door and unleash the Monster in your engine.

$722
RDM16C

R&D M-16 Complete Intake Reeds

The R&D Monster M-16 Intake System is now available. This system was developed to manage the brow raising horsepower produced by Kawasaki Racing's STXR 1200 power plant.

$1,128
NOV48
NOVI 48 Spigot Carb's
$1,600
TPFS

Skiworx Triple Carb Fuel system

Our triple fuel system has everything you need when doing an aftermarket carb install. We include the fuel pick up, reed spacers with pulse fitting, hose, filters and T's as needed.

Note: Actual pick up may be different then photo depending on model.

$250
PK
Fuel Primer Kit
$25
TCFA

Tau-Ceti Flame Arrestor

Tau Ceti's Pro Series Flame Arrestors are constructed from top quality materials such as carbon fiber, stainless steel, and a superior quality rubber base. This Flame Arrestor is designed with both duration and superior performance in mind

Note: Not recommended for CV carbs. .

$55
TEK

Complete Kawasaki 1200 Top End Kit

OEM complete top end Kit. We only use genuine Kawasaki parts in our rebuilds and we recommend them to our customers. Our kits include OEM. pistons, rings, pins, cir clips base and head gaskets, and top end bearings.

Note: We do include all gaskets, ones not listed above may be aftermarket.

$470
SKIFP

Skiworx Kawasaki 1200 Flat Top Piston

Our OEM flat top kawasaki piston when used with our domes will add great acceleration to you ski. Includes piston, rings, pin, and cir clips. Must use with our custom dome. We can also mill cast heads to match.

$150
RDPT2

R&D STX Pro2 Ride Plate

The R&D Pro series is best suited for high horsepower applications, such as triples pipes or full bore limiteds.

$258
RDINTK2

R&D STX Pro2 Aquavein

The R&D Pro series is best suited for high horsepower applications.

$154
RDC
R&D STX Pro2 Combo
$400
RDPT

R&D STX Ride Plate

We recommend this plate for most all of our single pipe platforms. The Pro 2 is too aggressive for most single pipe apps. This plate works with all aftermarket intakes including the stock grate.

Note: This plate will NOT work with the PRO 2 intake.

$235
RDINTAR

R&D STX Aquavein

This grate is good when the PRO 2 is too aggressive

$122
STXWGT

Worx Intake Grate

This grate is a good choice for a closed course racer. We have seen great results on the course with it. This grate does scrub off speed but works very well in the chop.

$122
SK14/24R

SKAT-TRAK 14/24 R

We use the R impeller in our Level 1's and 1.5's. This impeller will also work with triple pipes.

$215
SKT14/24

SKAT-TRAK 14/24

The non R is best suited for stock to slightly modded crafts.

$215
SOL13/19

Solas Concord 13/19 Impeller

This impeller is a great choice for stock class racing crafts. It works well also with stock rec. boats as well.

$200
BHSTRPO

STX Beach House Sponsons

Super aggressive turning, No speed loss in most positions, Helps straight line tracking, Machined of durable high density materials, Stainless hardware included.

$170
WR525

WORX Sponsons

Fitting WORX sponsons to your PWC is like fitting extra wide tires to your road car. Unbelievable cornering, better control in the rough and predictable inline tracking while towing wake boards or water skiers. WORX sponsons are easy to fit, look great and bolt right into stock mounting holes.

$180
SKMAG6

Kawasaki Skat-Trak Magnum Pumps 160

Skat-Trak Magnum Pumps provide greatly improved performance due to a superior vein design and larger than stock hub. Major improvements in acceleration, mid-range and top speed, along with awesome hook-up are achieved with the Magnum Pump's increased efficiency.

Mag pump, 160mm/8-V, STX, with wear ring & Impeller (9/17)

$945
SKMAG5

Kawasaki Skat-Trak Magnum Pumps 155

Skat-Trak Magnum Pumps provide greatly improved performance due to a superior vein design and larger than stock hub. Major improvements in acceleration, mid-range and top speed, along with awesome hook-up are achieved with the Magnum Pump's increased efficiency.

Mag pump, 155mm/8-V, STX, with wear ring & Impeller (9/17)

$945
SKNKT

STX Nozzle Kit

Combination reduction and steering nozzles feature interchangeable venturi rings that allow fine tuning to match modified engines with pump. Optional manual trim can be utilized with the addition of trim lever and cable (sold separately) to improve hole shot. Nozzles are powder coated and venturi rings anodized to prevent corrosion.

$542
SKRDN

STX Auto-Trim Nozzle Kit

Combination reduction and steering nozzles feature interchangeable venturi rings that allow fine tuning to match modified engines with pump. Auto-trim feature improves turning and reduces rider fatigue by automatically dropping steering nozzle when bars are turned. Optional manual trim can be utilized with the addition of trim lever and cable (sold separately) to improve hole shot. Nozzles are powder coated and venturi rings anodized to prevent corrosion.

$577
BTL
Billet Trim Lever
$68
SKTC
Skat-Trak Trim Cable
$75
RAILMK
RIVA STX Rail Molding Kit
$194
UMISTX
UMI STX Steering System
$504
HB

UMI Aluminum Handlebars

(Black or Polished Only)

$62
BFT

UMI Throttle Trigger

(Black or Polished Only)

$62
SKSC
Skat-Trak Steering Cable
$175
STXLWH

STX Race Hood

This is the same hood run on the Factory RIVA Race Craft. Saves 10 lbs by replacing heavy OEM hood while increasing airflow to the engine compartment through integrated duct. Sturdy one-piece design mounts easily with provided quick release fasteners. Hoods are finished in white gel coat Glove box block-off plate and front storage compartment water baffle included. Available unpainted only. Total weight 4.5 lbs.

$850
STXLS

STX Race Seat

Designed to improve air flow into the engine compartment of modified Kawasaki STX-15F and STX-1200R models. Rear of seat incorporates special ducting for Supercharged 15F craft utilizing RIVA 15F-SC Pro-Series Power Filter Kit. Rider control is enhanced through a narrower and taller design and high traction seat cover. Utilizes stock seat latch component. Available unpainted only. IJSBA Limited & Super stock Legal.

1,195

STX-R

We carry many parts for the STX-R, if you don't see what you need Please contact us.

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