EDR Performance Kawasaki Smog Block Off Plate- Ninja 400

The new EDR Performance Kawasaki smog block off plates are now available! They are bolt on, look great, weigh 1/3 of traditional plates, cost up to 20% less and are carbon fiber impregnated!

Limited stock, please allow lead time for printing.

EDR PERFORMANCE 3D PRINTED Smog Block Off Plates seal off the ports on the valve cover used by the air injection system (AKA smog pumps, PAIR, or AIS). Once these are capped off, the air injection system can be safely removed.  Installation helps with tuning the bike by avoiding excess air in exhaust where air/fuel ratio is measured. NECESSARY for all O2 sensor based tuning 

Intended for Closed Course use ONLY