Mazda, Mitsubishi, Nissan, Subaru

LF Bypass Valve Rebuild Kit V2

$ 18.00 $ 16.20



Availability: Ships in 24 hours
Product Code: LFBPV_REBUILD-KIT V2

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Emissions
This part is not an emissions-related part and therefore can be used on Emission Controlled Vehicles.

Description

This LF BPV Rebuild Kit is a package of hardware and o-rings required to completely rebuild the current COBB LF Bypass Valve. New o-rings, assembly lube, hardware and tools give you everything necessary to address concerns with a COBB LF BPV that may not seal as well as it used to.

In August of 2020, the LF Bypass Valve for the 2015-2020 WRX and 2014-2018 Forester XT was updated with a new internal spring. The Rebuild Kit will include both springs, please choose the option that is appropriate for your application.

Original Spring (uncoated)
Free length: 3.5"
Rate: 7.4 lbf/in
Bench cracking vacuum installed in LF BPV: -5.7 psi

New Spring (yellow)
Free length: 2.25"
Rate: 40.5 lbf/in
Bench cracking vacuum installed in LF BPV: -6.7 psi


Why?

Over time the o-rings within the COBB LF Bypass Valve may potentially deform or fail. This rebuild kit provides all parts needed to completely rebuild any of the current LF Bypass Valves.


Features
LF Bypass Valve Rebuild Kit V2
  • Replacement O-Rings
  • New Hardware
  • Assembly Lube
  • 2x Internal Springs
  • Hex Keys Included


Reviews

Questions

Confirmed Applications
2002 Subaru Impreza WRX Sedan AT USDM 2002 Subaru Impreza WRX Sedan MT USDM 2002 Subaru Impreza WRX Wagon AT USDM 2002 Subaru Impreza WRX Wagon MT USDM 2003 Subaru Impreza WRX Sedan AT USDM 2003 Subaru Impreza WRX Sedan MT USDM 2003 Subaru Impreza WRX Wagon AT USDM 2003 Subaru Impreza WRX Wagon MT USDM 2004 Subaru Impreza STi MT USDM 2004 Subaru Impreza WRX Sedan AT USDM 2004 Subaru Impreza WRX Sedan MT USDM 2004 Subaru Impreza WRX Wagon AT USDM 2004 Subaru Impreza WRX Wagon MT USDM 2005 Subaru Impreza STi MT USDM 2005 Subaru Impreza WRX Sedan AT USDM 2005 Subaru Impreza WRX Sedan MT USDM 2005 Subaru Impreza WRX Wagon AT USDM 2005 Subaru Impreza WRX Wagon MT USDM 2006 Subaru Impreza STi MT USDM 2006 Subaru Impreza WRX Sedan AT USDM 2006 Subaru Impreza WRX Sedan MT USDM 2006 Subaru Impreza WRX Wagon AT USDM 2006 Subaru Impreza WRX Wagon MT USDM 2007 Subaru Impreza STi MT USDM 2007 Subaru Impreza WRX Sedan AT USDM 2007 Subaru Impreza WRX Sedan MT USDM 2007 Subaru Impreza WRX Wagon AT USDM 2007 Subaru Impreza WRX Wagon MT USDM 2008 Subaru Impreza STi Hatch MT ADM 2008 Subaru Impreza STi Hatch MT USDM 2008 Subaru Impreza WRX Hatch AT USDM 2008 Subaru Impreza WRX Hatch MT ADM 2008 Subaru Impreza WRX Hatch MT USDM 2008 Subaru Impreza WRX Sedan AT USDM 2008 Subaru Impreza WRX Sedan MT ADM 2008 Subaru Impreza WRX Sedan MT USDM 2009 Subaru Impreza 2.5 GT Hatch AT USDM 2009 Subaru Impreza 2.5 GT Sedan AT USDM 2009 Subaru Impreza STi Hatch MT ADM 2009 Subaru Impreza STi Hatch MT USDM 2009 Subaru Impreza WRX Hatch MT ADM 2009 Subaru Impreza WRX Hatch MT USDM 2009 Subaru Impreza WRX Sedan MT ADM 2009 Subaru Impreza WRX Sedan MT USDM 2010 Subaru Impreza 2.5 GT Hatch AT USDM 2010 Subaru Impreza 2.5 GT Sedan AT USDM 2010 Subaru Impreza STi Hatch MT ADM 2010 Subaru Impreza STi Hatch MT USDM 2010 Subaru Impreza WRX Hatch MT ADM 2010 Subaru Impreza WRX Hatch MT USDM 2010 Subaru Impreza WRX Sedan MT ADM 2010 Subaru Impreza WRX Sedan MT USDM 2011 Subaru Impreza STI Sedan MT ADM 2011 Subaru Impreza STi Hatch MT ADM 2011 Subaru Impreza STi Hatch MT USDM 2011 Subaru Impreza STi Sedan MT USDM 2011 Subaru Impreza WRX Hatch MT ADM 2011 Subaru Impreza WRX Hatch MT USDM 2011 Subaru Impreza WRX Sedan MT ADM 2011 Subaru Impreza WRX Sedan MT USDM 2012 Subaru Impreza STI Sedan MT ADM 2012 Subaru Impreza STi Hatch MT ADM 2012 Subaru Impreza STi Hatch MT USDM 2012 Subaru Impreza STi Sedan MT USDM 2012 Subaru Impreza WRX Hatch MT ADM 2012 Subaru Impreza WRX Hatch MT USDM 2012 Subaru Impreza WRX Sedan MT ADM 2012 Subaru Impreza WRX Sedan MT USDM 2013 Subaru Impreza STI Sedan MT ADM 2013 Subaru Impreza STi Hatch MT ADM 2013 Subaru Impreza STi Hatch MT USDM 2013 Subaru Impreza STi Sedan MT USDM 2013 Subaru Impreza WRX Hatch MT ADM 2013 Subaru Impreza WRX Hatch MT USDM 2013 Subaru Impreza WRX Sedan MT ADM 2013 Subaru Impreza WRX Sedan MT USDM 2014 Subaru Impreza STI Sedan MT ADM 2014 Subaru Impreza STi Hatch MT ADM 2014 Subaru Impreza STi Hatch MT USDM 2014 Subaru Impreza STi Sedan MT USDM 2014 Subaru Impreza WRX Hatch MT ADM 2014 Subaru Impreza WRX Hatch MT USDM 2014 Subaru Impreza WRX Sedan MT ADM 2014 Subaru Impreza WRX Sedan MT USDM
2008 Nissan GT-R JDM 2009 Nissan GT-R ADM 2009 Nissan GT-R EDM 2009 Nissan GT-R East Asia 2009 Nissan GT-R Gulf Spec. 2009 Nissan GT-R JDM 2009 Nissan GT-R South Africa 2009 Nissan GT-R USDM 2009 Nissan GT-R Vspec JDM 2009 Nissan GT-R Vspec Race EDM 2009 Nissan GT-R Vspec Race JDM 2010 Nissan GT-R ADM 2010 Nissan GT-R EDM 2010 Nissan GT-R East Asia 2010 Nissan GT-R Gulf Spec. 2010 Nissan GT-R JDM 2010 Nissan GT-R South Africa 2010 Nissan GT-R USDM 2010 Nissan GT-R Vspec EDM 2010 Nissan GT-R Vspec Gulf Spec. 2010 Nissan GT-R Vspec JDM 2010 Nissan GT-R Vspec Race JDM 2011 Nissan GT-R ADM 2011 Nissan GT-R EDM 2011 Nissan GT-R East Asia 2011 Nissan GT-R Gulf Spec. 2011 Nissan GT-R JDM 2011 Nissan GT-R NISMO JDM 2011 Nissan GT-R South Africa 2011 Nissan GT-R USDM 2012 Nissan GT-R ADM 2012 Nissan GT-R EDM 2012 Nissan GT-R East Asia 2012 Nissan GT-R Gulf Spec. 2012 Nissan GT-R JDM 2012 Nissan GT-R NISMO JDM 2012 Nissan GT-R South Africa 2012 Nissan GT-R USDM 2013 Nissan GT-R ADM 2013 Nissan GT-R EDM 2013 Nissan GT-R East Asia 2013 Nissan GT-R Gulf Spec. 2013 Nissan GT-R JDM 2013 Nissan GT-R NISMO JDM 2013 Nissan GT-R South Africa 2013 Nissan GT-R USDM 2014 Nissan GT-R ADM 2014 Nissan GT-R EDM 2014 Nissan GT-R East Asia 2014 Nissan GT-R Gulf Spec. 2014 Nissan GT-R JDM 2014 Nissan GT-R NISMO JDM 2014 Nissan GT-R South Africa 2014 Nissan GT-R USDM 2015 Nissan GT-R ADM 2015 Nissan GT-R EDM 2015 Nissan GT-R East Asia 2015 Nissan GT-R Gulf Spec 2015 Nissan GT-R JDM 2015 Nissan GT-R NISMO ADM 2015 Nissan GT-R NISMO EDM 2015 Nissan GT-R NISMO JDM 2015 Nissan GT-R NISMO USDM 2015 Nissan GT-R South Africa 2015 Nissan GT-R USDM 2016 Nissan GT-R ADM 2016 Nissan GT-R EDM 2016 Nissan GT-R East Asia 2016 Nissan GT-R Gulf Spec 2016 Nissan GT-R JDM 2016 Nissan GT-R NISMO ADM 2016 Nissan GT-R NISMO EDM 2016 Nissan GT-R NISMO Gulf Spec. 2016 Nissan GT-R NISMO JDM 2016 Nissan GT-R NISMO USDM 2016 Nissan GT-R South Africa 2016 Nissan GT-R USDM 2017 Nissan GT-R EDM 2017 Nissan GT-R NISMO USDM 2017 Nissan GT-R USDM 2018 Nissan GT-R USDM