Kawasaki Ninja EX400 Emission Block Off Plate 2018/Current
If you are using your motorcycle on a closed course (racing, track days, etc.) you will want to remove all unnecessary equipment from your bike for reduced weight and ease of maintenance.
THIS PRODUCT IS LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, REGISTERED OR LICENSED FOR USE UPON A HIGHWAY
29 in stock
Spears Racing Kawasaki Ninja 400 Emission Block Off Plate is designed for Close Course Racing.
Spears Racing 400 Emission Block off Plate are designed to seal off the ports on the valve cover used by the air injection system (a.k.a smog pumps or AIS). The air induction system (AIS) burns unburned exhaust gases by injecting fresh air (secondary air) into the exhaust port, reducing the emission of hydrocarbons. Once these are capped off the air injection system can be safely removed. These Smog Block Off Plates are Laser cut aluminum and are 4mm thick for a lightness advantage and are anodized in a satin black finish with the Spears Racing logo. (Black Steel mounting Hardware Included, 3 Black Butyl Rubber Vacuum plugs Included)
Butyl Rubber Plugs: Butyl rubber has a typical service temperature range between –75° F and +250° F. ADVANTAGES: Butyl rubber has exceptional resistance to gas and moisture (water and steam) permeation. Butyl rubber also has excellent resistance to oxygenated solvents (ketones and alcohols), alkalis, flexing, and abrasion.
Spears Racing has been designing and making race products for decades, their continuous committed to excellence to advance as the industry changes. This commitment has resulted in more components specific to certain applications, proprietary products only manufactured for us. Each of these aspects has been put through stringent research and development stages to ensure that our product will exceed your standard
THE Kawasaki Ninja 400 Emission Block Off Plate IS LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, REGISTERED OR LICENSED FOR USE UPON A HIGHWAY
Kawasaki Ninja 400 Emission Block off Plate contains:
2 ea Steel Bolts
1 ea CNC Aluminum Spears Racing block off plate
1 ea 1/2 Rubber Plugs (For Air Box)
2 ea 1/8 Rubber Plugs (for Throttle Bodies)