Graves Motorsports Smog/Exhaust Emissions Block Offs Plates Kit Honda CBR600RR/CBR1000RR/929RR/954RR/F4/F4i Sport Bikes (AB017) 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017

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Graves Motorsports Smog/Exhaust Emissions Block Offs Plates Kit For Honda CBR600RR/CBR1000RR/929RR/954RR/F4/F4i (AB017)

Our Price: $62.59

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58cycle Code: GRAVES-PN-AB017

Description

Graves Motorsports Smog/Exhaust Emissions Block Offs Plates Kit Honda CBR Sport Bikes (AB017)

Graves Motorsports Smog/Exhaust Emissions Block Offs Plates Kit are designed to seal off the ports on the valve cover used by the air injection system (a.k.a smog pumps or AIS). Sold in pairs ( as pictured).
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/Exhaust Emissions Block Offs Plates Kit are made from CNC'ed billet aluminum and feature the Graves Motorsports "G" logo. There are three reasons why you want to remove the air injection system from your bike;

1. 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.

2. To get an accurate Air:Fuel (A/F) ratio when dynoing the bike. The air injection system pumps fresh air directly into the exhaust stream in order to burn off any unused fuel. Unfortunately by doing this the A/F ratio is thrown off by the extra "fresh air" in the exhaust stream. By removing the air injection system you can achieve an accurate A/F ratio.

3. This addition will typically remove the majority of popping on deceleration that can be experienced with un-burnt gasses within the emission charcoal chamber. Note: Proper tuning may be needed and this is general feedback.

Fitment:

1999-2006 CBR600R F models 1999 2000 2001 2002 2003 2004 2005 2006
2003-2017 CBR600RR 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017
2000-2001 CBR929RR 2000 2001
2002-2003 CBR954RR 2002 2003
2004-2017 CBR1000RR 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017
2011-2014 CB1000R 2011 2012 2013 2014

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