Graves Motorsports Suzuki GSX-R600 01-05 Smog Block Off Plates
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Graves Motorsports Smog Block Off Plates for the GSXR 600 + 750 + 1000 models (see year fitment below. Graves Motorsports Smog Block Off Plates 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. Sold per pair (2).
Once these are capped off the air injection system can be safely removed. These Smog Block Off Plates are made from CNC'ed billet aluminum and feature the Graves Motorsports "G" logo. There are two reasons why you want to remove the air injection system from your bike.
Fitment: Suzuki GSX-R1000 2001-2006 + GSX-R 750 2000-2005 + GSX-R 600 2001-2005.