ZX-12R

NOS Four Cylinder Wet Nitrous Kit

  Four Cylinder Kit for Engines Over 700cc   Installation Notes System requires a 12- volt DC power supply with a minimum of 12 amps.   Features Kit Main Components Fuel Pump Four Fogger Nozzles Fuel & Nitrous...

NX EFI Power Boost Dry Nitrous Kit

Introducing the EFI POWER BOOSTER Nitrous System – your ticket to unlocking unparalleled performance for your fuel-injected sportbike with ram air induction. This dry nitrous system is a game-changer, enhancing your bike's power with a quick and...

NX Four Cylinder Mainline Wet Nitrous Kit

Direct-port system for four cylinder engine. Includes our exclusive "MAINLINE" solenoids, braided stainless hoses, "Piranha" nozzles, fuel pump, relay, microswitch, arming switch, jetting for 40, 60, 80, 100HP. 2.5 lb Bottle and bracket.

NX Four Cylinder Motorcycle DDR Nitrous System

This is what happens when you ask the mad scientists at NX to address the issues with mounting and plumbing a dry direct port style configuration into ANY Sportbike air lid! You get the NX DDR (Dry Done Right) Nitrous system!  With the DDR,...

NX Four Cylinder Piranha Pro Mod Wet Nitrous Kit

The Nitrous Express patented "Piranha" Nitrous Nozzle is the industry standard when it comes to making the most horsepower out of the least amount of Nitrous. It acomplishes this by having the most direct flow path inside the nozzle and it also does...

NX Four Cylinder Piranha Wet Nitrous Kit

The Nitrous Express patented "Piranha" Nitrous Nozzle is the industry standard when it comes to making the most horsepower out of the least amount of Nitrous. It acomplishes this by having the most direct flow path inside the nozzle and it also does...

NX Moto 4 Wet Nitrous Kit w/ 1 Pound Bottle

This is what happens when you ask the mad scientists at NX to address the issues with mounting and plumbing conventional Nitrous and Fuel solenoids in a direct port configuration; they call it the MOTO 4! The MOTO 4 incorporates Nitrous/Fuel solenoids...

NX Moto 4 Wet Nitrous Kit w/ 2.5 Pound Bottle

This is what happens when you ask the mad scientists at NX to address the issues with mounting and plumbing conventional Nitrous and Fuel solenoids in a direct port configuration; they call it the MOTO 4! The MOTO 4 incorporates Nitrous/Fuel solenoids...

OEM Replacement Fuel Pressure Regualtor Kawasaki ZX-12 (02-06)

Quantum OEM replacement fuel pressure regulator designed specifically for the Kawasaki ZX-12 (02-06) restoring OEM pressure to your fuel system. Built to last and backed by a lifetime warranty, these regulators ensure your bike runs smoothly and...

Parts Unlimited Oil Filter

Is your bike not on this list? Email tech@schnitzracing.com and we'll find your part number. Parts Unlimited oil filters use the worlds finest materials in a ISO9002 Certified Facility Make - Model - Year K&N Filter Hiflofiltro Fram FLO Billet...

Penske Air Drag Shock

Elevate your drag racing experience with the unparalleled performance of the Penske AIR Shock – the ultimate choice for drag racers and serious street/grudge enthusiasts. Designed to offer exceptional versatility and top-tier performance, this...

Penske Double Adjustable Drag Shock

Having a properly set-up suspension is one of the most important things you can do to gain maximum performance out of your bike. There is nothing worse than having a bike make 300+ HP if you can’t use that power on the track. This all starts...

Penske Double Adjustable Sport Shock Kawasaki ZX12R

The Penske 8983 Double Adjustable Shock for the Kawasaki ZX12R provides both low speed compression and rebound dampening adjustments with a remote reservoir. We all know that many of todays motorcycles have spongy suspension with a very short...

Penske Lightweight Drag Shock

Unlock the full potential of your bike's performance with Penske Shocks – the ultimate solution for a finely tuned and optimized suspension. A well-set-up suspension is paramount for harnessing the power of a high-performance machine, and Penske...

Penske Lightweight Roll Race Shock

Transform Your Sport Bike Experience with Penske Shocks – Elevate Your Roll Racing Performance! Embark on a journey of unparalleled performance with Penske Shocks, the ultimate solution for achieving a finely tuned and optimized suspension. In...

Penske Triple Adjustable Drag Shock

Introducing the Penske Shocks 8987 Series – a Triple Adjustable shock meticulously engineered to elevate your drag bike's performance to new heights. With both High and Low-speed compression adjustments, this shock provides unparalleled tuning...

Penske Triple Adjustable Sport Shock Kawasaki ZX12R

The choice for pro racers and serious trackday riders, the 8987 series is the most versatile and top performing motorcycle shock.  Available with a remote or piggyback reservoir, the 8987 offers an infinite amount of...

PSR Adjustable Lowering Links Kawasaki ZX12 (00-05)

Quickly and easily lower your bike for the drag strip or adjust ride height for different track conditions with PSR Kawasaki Ninja ZX12R Fully Adjustable Lowering Links. Features: CNC machined aluminum Black anodized From stock to 3" drop Lower...

Pulse IPT Lithium Battery P.14

Pulse IPT Race batteries are designed to be the most advanced lithium engine start batteries on earth. Every aspect of our batteries was carefully conceived, designed, manufactured, and assembled by us, using our unparalleled experience in the...

Robinson Industries Low Ratio First Gear Kawasaki ZX12R

By upgrading to a low ratio first gear you allow faster acceleration and quicker ET's without running out of gear before the end of the track.  Also great for land speed racers who want a little help getting off the starting line. Changes ratio...

RSR Air Shifter Kit Universal Sport Bike

Revolutionize your riding experience with the RSR Air Shift Kit – a sleek and contemporary upgrade to traditional air shift systems that have been in use for the past 30 years. This cutting-edge kit brings a modern touch to your bike's...

RSR Harness Testing Leads

Introducing Ryan Schntiz Racing Harness Testing Leads, engineered for seamless electrical testing in automotive applications: Dual-ended design: Two sets of leads with 7 terminals each (DT pin, DT socket, DTM pin, DTM socket, JPT-SKT, TS025, RFW...

Schnitz Clutch Spring Kit Kawasaki ZX12 (00-05)

Heavy Duty clutch springs to increase MPH and hold all the extra horsepower and torque you've added to the engine. Sold in sets of 6.  We recommend 3 stock and 3 heavy duty for street use.  All 6 work great in race only application.

Schnitz High Pressure Temperature Gauge Radiator Cap

This high pressure radiator cap with built in temperature gauge will help reduce boil over issues and let you see engine temp without the need for a digital gauge. Features:  Combines a high pressure radiator cap with a temperature gauge...

Schnitz Low Profile 7" Radiator Fan

Schnitz Racing's Low-Profile 7" Radiator Fan helps keep everything from hot-running stock motors to heavy-breathing hot rods cool in sizzling summer traffic or in the heat of drag-strip competition. Packing 10 curved blades in a 7.5 in. wingspan, the...

Schnitz Power Commander Automatic Map Switch Harness

This wiring harness allows the Power Commander to switch to your nitrous map automatically when the nitrous kit is activated.  Now you no longer need to remember to load your nitrous map or flip a "map switch". Quick and simple installation...

Schnitz Power Commander Map Switch

This switch can be wired into the Power Commander V or Power Commander III USB Hub Kit to switch between two different maps. Features: 60" wire leads Water Resistant Universal Mounting on bodywork or custom bracket (not included)

Schnitz Valve Seal 5mm

These high quality valve seals are sold each. Schnitz 5mm valve seals fit the following: Honda CBR1100XX 97-02 Kawasaki ZX12 00-05 Kawasaki ZX14 06-20 Suzuki GSX1300R Hayabusa 99-20 *Actual color of seal may vary

Sport Bike Air Shifter Kit

Upgrade your sport bike to precision shifting with the Sport Bike Electric Air Shifter. This revolutionary system provides seamless, perfect shifts at the mere push of a button. The Sport Bike Air Shifter kit includes all the essential components and...

Sport Bike Kill Box Wiring Harness

The Air Shifter Plug & Play Wire Harness wires your air shifter without any cutting or splicing. Our harness will make wiring your air shifter a breeze. All connections are labeled, and the harness is covered in techflex for protection. It...

Spyder Dry Nitrous Kit Kawasaki ZX10R (04-15)

Features: The Spyder Nitrous Spray System uses 4 individual NOS flare jets for exact distribution of nitrous to each cylinder. This eliminates problems with uneven distribution associated with larger nitrous shots in dry nitrous systems Spyder...

Spyder Dry Nitrous Kit Kawasaki ZX14R (06-24)

Features: The Spyder Nitrous Spray System uses 4 individual NOS flare jets for exact distribution of nitrous to each cylinder.  This eliminates problems with uneven distribution associated with larger nitrous shots in dry nitrous systems Spyder...

Spyder Dry Nitrous Kit Suzuki GSXR1000 (01-12) GSXR750 (00-12) GSXR600 (01-12)

Features: The Spyder Nitrous Spray System uses 4 individual NOS flare jets for exact distribution of nitrous to each cylinder.This eliminates problems with uneven distribution associated with larger nitrous shots in dry nitrous systems Spyder...

Spyder Dry Nitrous Kit Suzuki Hayabusa (99-20)

Features: The Spyder Nitrous Spray System uses 4 individual NOS flare jets for exact distribution of nitrous to each cylinder. This eliminates problems with uneven distribution associated with larger nitrous shots in dry nitrous systems Spyder...

Tiger Racing License Plate Bracket Swingarm Mount Universal

This new lightweight license plate bracket is made from 3/16" 5052-H32 Aluminum and perfectly formed to fit most stock rear swingarms. It comes with a custom centered pilot hole so that you can drill to match your axle diameter. It also comes in a...

Tiger Racing License Plate Bracket Universal

This new lightweight license plate bracket is made from .100" 5052-H32 Aluminum and perfectly formed to fit most anyrear cowling. Drill your own mount holes to match your particular inner fender.It also comes in a plain mill finish aluminum so...

Titanium Sprocket Nut Kit, 10mm x 1.25

Introducing our exquisite Titanium Rear Sprocket Nuts, expertly machined from 6AL4V Titanium for a perfect balance of strength and weight reduction. With a thoughtfully lightweight design, these nuts are compatible with both 6-point and 12-point sockets,...

Wossner Piston Kit Kawasaki ZX12 (00-05)

Embrace unparalleled quality and unwavering commitment with Wossner, the forefront European manufacturer of top-tier forged CNC machined components. At Wossner, our dedication to customer satisfaction ensures that you consistently receive components of...

WWB Ceramic Wheel Bearing Kit Kawasaki ZX12R (00-05)

The allure of going faster with less energy is appealing to almost anyone and the latest innovation to make bikes go faster is ceramic wheel bearings. Since the speed of a motorcycle is most determined by the performance of its rotating parts,...