Fett Brothers 2.5° Offset Timing Key (CTW020)

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$34.30
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  • More power and acceleration with up to 2 horsepower gain
  • Degrees of advance depend upon stroke, rod location and offset
  • Simple timing option for fixed stator plates
  • Work with both stock and modified engines
  • More timing offset equals more heat, so re-jetting will be required.
  • Using premium fuel (91 octane minimum) with these offset keys is highly recommended.
Compatible Vehicles
Years Make Make Notes
2011-2014 Arctic Cat Bearcat Z1 XT Limited
2009 Arctic Cat Crossfire 1000
2007-2008 Arctic Cat Crossfire 1000 EFI
2009 Arctic Cat Crossfire 1000 Sno Pro
2007-2008 Arctic Cat Crossfire 1000 Sno Pro EFI
2009 Arctic Cat Crossfire 1000 Sno Pro LE
2006 Arctic Cat Crossfire 600
2009-2011 Arctic Cat Crossfire 600
2007-2008 Arctic Cat Crossfire 600 EFI
2006 Arctic Cat Crossfire 600 Sno Pro
2006 Arctic Cat Crossfire 700
2006 Arctic Cat Crossfire 700 Early Build
2006 Arctic Cat Crossfire 700 Sno Pro
2010-2011 Arctic Cat Crossfire 8
2009-2010 Arctic Cat Crossfire 800
2007-2008 Arctic Cat Crossfire 800 EFI
2010 Arctic Cat Crossfire 800 Limited
2009-2011 Arctic Cat Crossfire 800 Sno Pro
2007-2008 Arctic Cat Crossfire 800 Sno Pro EFI
2009 Arctic Cat Crossfire 800 Sno Pro LE
2009-2010 Arctic Cat CrossFire R 1000
2009 Arctic Cat CrossFire R 1000 LE
2009-2010 Arctic Cat CrossFire R 8
2009-2010 Arctic Cat CrossFire R 8 LE
2007-2008 Arctic Cat F1000 EFI
2007-2008 Arctic Cat F1000 LXR EFI
2007-2009 Arctic Cat F1000 Sno Pro EFI
2007-2009 Arctic Cat F5 EFI
2010-2011 Arctic Cat F5 LXR
2007-2009 Arctic Cat F5 LXR EFI
2008-2011 Arctic Cat F570
2007-2008 Arctic Cat F6 EFI
2004 Arctic Cat F6 Firecat 600 Early Build EFI
2004-2006 Arctic Cat F6 Firecat 600 EFI
2004-2005 Arctic Cat F6 Firecat 600 EXT EFI
2004-2006 Arctic Cat F6 Firecat 600 Sno Pro EFI
2006 Arctic Cat F6 Firecat 600R EFI
2007-2008 Arctic Cat F6 LXR EFI
2010-2011 Arctic Cat F6 Sno Pro
2007-2009 Arctic Cat F6 Sno Pro EFI
2003-2006 Arctic Cat F7 Firecat 700 EFI
2004-2005 Arctic Cat F7 Firecat 700 EXT EFI
2003-2006 Arctic Cat F7 Firecat 700 Sno Pro EFI
2006 Arctic Cat F7 Firecat 700 Tony Stewart EFI
2006 Arctic Cat F7 Firecat 700R EFI
2010 Arctic Cat F8
2007-2009 Arctic Cat F8 EFI
2011 Arctic Cat F8 EXT
2009 Arctic Cat F8 LE EFI
2010-2011 Arctic Cat F8 LXR
2007-2009 Arctic Cat F8 LXR EFI
2010-2011 Arctic Cat F8 Sno Pro
2007-2009 Arctic Cat F8 Sno Pro EFI
2010-2011 Arctic Cat F8 Sno Pro Limited
2007 Arctic Cat F8 Sno Pro Tony Stewart EFI
2005 Arctic Cat Firecat 600R EFI
2005 Arctic Cat Firecat 700R EFI
2007-2008 Arctic Cat Jaguar Z1
2007-2009 Arctic Cat M1000 EFI 153in
2007-2009 Arctic Cat M1000 EFI 162in
2009 Arctic Cat M1000 LE EFI 162in
2010-2011 Arctic Cat M1000 Sno Pro 162in
2007-2009 Arctic Cat M1000 Sno Pro EFI 153in
2007-2009 Arctic Cat M1000 Sno Pro EFI 162in
2010-2011 Arctic Cat M6 153in
2006 Arctic Cat M6 Challenger EFI 141in
2006 Arctic Cat M6 Challenger EFI 153in
2005 Arctic Cat M6 EFI 141in
2007 Arctic Cat M6 EFI 141in
2005 Arctic Cat M6 EFI 153in
2007-2009 Arctic Cat M6 EFI 153in
2018 Arctic Cat M6000 141in
2015 Arctic Cat M6000 153in
2018 Arctic Cat M6000 153in
2015 Arctic Cat M6000 ES 153in
2016 Arctic Cat M6000 Limited 153in
2016 Arctic Cat M6000 SE 141in
2016 Arctic Cat M6000 SE 153in
2017 Arctic Cat M6000 SE ES 141in
2019 Arctic Cat M6000 SE ES 141in
2017 Arctic Cat M6000 SE ES 153in
2019 Arctic Cat M6000 SE ES 153in
2016 Arctic Cat M6000 Sno Pro 141in
2014-2017 Arctic Cat M6000 Sno Pro 153in
2017 Arctic Cat M6000 Sno Pro ES 153in
2006 Arctic Cat M7 Attack 20 Carb 153in
2006 Arctic Cat M7 Attack 20 EFI 153in
2006 Arctic Cat M7 Attack 20 EFI 162in
2006 Arctic Cat M7 Attack 20 Limited EFI 153in
2006 Arctic Cat M7 Attack 20 Limited EFI 162in
2006 Arctic Cat M7 Challenger EFI 141in
2005 Arctic Cat M7 EFI 141in
2005 Arctic Cat M7 EFI 153in
2005 Arctic Cat M7 EFI 162in
2005 Arctic Cat M7 Limited EFI 162in
2010-2011 Arctic Cat M8 153in
2010-2011 Arctic Cat M8 162in
2007 Arctic Cat M8 EFI 141in
2007-2010 Arctic Cat M8 EFI 153in
2007-2010 Arctic Cat M8 EFI 162in
2009-2011 Arctic Cat M8 HCR 153in
2010 Arctic Cat M8 Limited 153in
2010-2011 Arctic Cat M8 Sno Pro 153in
2010-2011 Arctic Cat M8 Sno Pro 162in
2007-2009 Arctic Cat M8 Sno Pro EFI 153in
2009-2010 Arctic Cat M8 Sno Pro EFI 162in
2009 Arctic Cat M8 Sno Pro LE 153in
2009 Arctic Cat M8 Sno Pro LE EFI 153in
2014-2015 Arctic Cat M8000 153in
2018 Arctic Cat M8000 153in
2015 Arctic Cat M8000 David McClure Special Edition 153in
2019 Arctic Cat M8000 Hardcore 153in
2019 Arctic Cat M8000 Hardcore 162in
2014-2017 Arctic Cat M8000 HCR 153in
2014-2017 Arctic Cat M8000 Limited 153in
2014-2017 Arctic Cat M8000 Limited 162in
2014-2015 Arctic Cat M8000 Limited ES 153in
2017 Arctic Cat M8000 Limited ES 153in
2014-2015 Arctic Cat M8000 Limited ES 162in
2017 Arctic Cat M8000 Limited ES 162in
2017-2019 Arctic Cat M8000 Mountain Cat 153in
2017-2019 Arctic Cat M8000 Mountain Cat 162in
2019 Arctic Cat M8000 Mountain Cat Alpha One 154in
2019 Arctic Cat M8000 Mountain Cat Alpha One 165ln
2017 Arctic Cat M8000 Mountain Cat ES 153in
2017 Arctic Cat M8000 Mountain Cat ES 162in
2015 Arctic Cat M8000 Rob Kincaid Special Edition 153in
2016 Arctic Cat M8000 SE 141in
2016 Arctic Cat M8000 SE 153in
2017 Arctic Cat M8000 SE ES 153in
2017 Arctic Cat M8000 SE ES 162in
2016 Arctic Cat M8000 Sno Pro 141in
2014-2018 Arctic Cat M8000 Sno Pro 153in
2019 Arctic Cat M8000 Sno Pro 153in 2.6
2014-2018 Arctic Cat M8000 Sno Pro 162in
2019 Arctic Cat M8000 Sno Pro 162in 3.0
2018 Arctic Cat M8000 Sno Pro Early Build 153in
2018 Arctic Cat M8000 Sno Pro Early Build 162in
2017 Arctic Cat M8000 Sno Pro ES 141in
2017 Arctic Cat M8000 Sno Pro ES 153in
2017 Arctic Cat M8000 Sno Pro ES 162in
2014 Arctic Cat M9000 153in
2014-2015 Arctic Cat M9000 HCR 162in
2018-2019 Arctic Cat M9000 King Cat 162in
2016 Arctic Cat M9000 Limited
2014-2015 Arctic Cat M9000 Limited 162in
2016 Arctic Cat M9000 Sno Pro
2014 Arctic Cat M9000 Sno Pro 162in
2018 Arctic Cat M9000 Sno Pro 162in
2012-2013 Arctic Cat Proclimb M800 153in
2012-2013 Arctic Cat Proclimb M800 HCR
2012-2013 Arctic Cat Proclimb M800 Sno Pro 153in
2012-2013 Arctic Cat Proclimb M800 Sno Pro 162in
2013 Arctic Cat Proclimb M800 Sno Pro Limited 153in
2013 Arctic Cat Proclimb M800 Sno Pro Limited 162in
2012-2013 Arctic Cat Proclimb XF800 Sno Pro High Country
2013 Arctic Cat Proclimb XF800 Sno Pro High Country Limited
2012-2013 Arctic Cat Procross F800 LXR
2012-2013 Arctic Cat Procross F800 Sno Pro
2013 Arctic Cat Procross F800 Sno Pro Limited
2013 Arctic Cat Procross F800 Sno Pro RR
2013 Arctic Cat Procross F800 Tucker Hibbert Race Replica
2013 Arctic Cat Procross XF800 Crosstour
2012-2013 Arctic Cat Procross XF800 LXR
2012-2013 Arctic Cat Procross XF800 Sno Pro
2013 Arctic Cat Procross XF800 Sno Pro Limited
2004-2005 Arctic Cat Sabercat 600 EFI
2004-2005 Arctic Cat Sabercat 600 EXT EFI
2004 Arctic Cat Sabercat 600 LX
2004-2006 Arctic Cat Sabercat 600 LX EFI
2004-2005 Arctic Cat Sabercat 700 EFI
2004-2006 Arctic Cat Sabercat 700 EXT EFI
2004-2006 Arctic Cat Sabercat 700 LX EFI
2015 Arctic Cat XF 6000 Cross Country
2017-2018 Arctic Cat XF 6000 Cross Country Limited ES
2019 Arctic Cat XF 6000 Cross Country Limited ES 137in
2015 Arctic Cat XF 6000 Crosstour
2018 Arctic Cat XF 6000 CrossTour ES
2016 Arctic Cat XF 6000 Crosstrek
2017-2018 Arctic Cat XF 6000 Crosstrek ES
2015-2017 Arctic Cat XF 6000 High Country
2018 Arctic Cat XF 6000 High Country ES
2019 Arctic Cat XF 6000 High Country ES 141in
2017 Arctic Cat XF 6000 High Country Limited ES
2015 Arctic Cat XF 6000 Limited
2015 Arctic Cat XF 6000 LXR
2015 Arctic Cat XF 6000 Sno Pro
2017-2018 Arctic Cat XF 7000 Crosstour
2017-2018 Arctic Cat XF 7000 Crosstrek
2015 Arctic Cat XF 8000 Cross Country
2015 Arctic Cat XF 8000 Cross Country Limited
2017-2018 Arctic Cat XF 8000 Cross Country Limited ES
2019 Arctic Cat XF 8000 Cross Country Limited ES 137in
2014 Arctic Cat XF 8000 Cross Country Sno Pro
2014-2015 Arctic Cat XF 8000 Crosstour
2016 Arctic Cat XF 8000 Crosstrek
2017-2018 Arctic Cat XF 8000 Crosstrek ES
2015-2018 Arctic Cat XF 8000 High Country
2019 Arctic Cat XF 8000 High Country 141in
2014-2016 Arctic Cat XF 8000 High Country Limited
2017-2019 Arctic Cat XF 8000 High Country Limited ES 141in
2017-2019 Arctic Cat XF 8000 High Country Limited ES 153in
2014 Arctic Cat XF 8000 High Country Sno Pro
2014-2015 Arctic Cat XF 8000 Limited
2014-2015 Arctic Cat XF 8000 LXR
2014-2015 Arctic Cat XF 8000 Sno Pro
2015 Arctic Cat XF 9000 Cross Country Limited
2017-2018 Arctic Cat XF 9000 Cross Country Limited
2019 Arctic Cat XF 9000 Cross Country Limited 137in
2014 Arctic Cat XF 9000 Cross Country Sno Pro
2014-2015 Arctic Cat XF 9000 Crosstour
2018 Arctic Cat XF 9000 Crosstour
2016-2018 Arctic Cat XF 9000 Crosstrek
2014-2016 Arctic Cat XF 9000 High Country Limited
2017-2018 Arctic Cat XF 9000 High Country Limited 141in
2017 Arctic Cat XF 9000 High Country Limited 153in
2019 Arctic Cat XF 9000 High Country Limited 153in
2018 Arctic Cat XF 9000 High Country Limited 153in 1.75 Lug
2014 Arctic Cat XF 9000 High Country Sno Pro
2014-2015 Arctic Cat XF 9000 Limited
2014-2015 Arctic Cat XF 9000 LXR
2014-2015 Arctic Cat XF 9000 Sno Pro
2018-2019 Arctic Cat ZR 3000 129in
2017 Arctic Cat ZR 3000 LXR
2015-2017 Arctic Cat ZR 4000 LXR
2015-2016 Arctic Cat ZR 4000 RR
2017 Arctic Cat ZR 4000 Sno Pro
1993-1998 Arctic Cat ZR 440
1998-2000 Arctic Cat ZR 440 Sno Pro
2002 Arctic Cat ZR 440 Sno Pro
2001 Arctic Cat ZR 440 Sno Pro Sno Cross
1998-2002 Arctic Cat ZR 500
1999-2001 Arctic Cat ZR 500 EFI
2001 Arctic Cat ZR 500 ESR EFI
1999 Arctic Cat ZR 500 Limited
2002 Arctic Cat ZR 500 Limited
1999 Arctic Cat ZR 500 Limited EFI
2014-2017 Arctic Cat ZR 5000 LXR
1998-2002 Arctic Cat ZR 600
2000 Arctic Cat ZR 600 Blair Morgan Signiture Edition
1998-2002 Arctic Cat ZR 600 EFI
1999 Arctic Cat ZR 600 Limited
1998-2001 Arctic Cat ZR 600 Limited EFI
2000 Arctic Cat ZR 600 Limited Reverse EFI
1998 Arctic Cat ZR 600 Limited XC EFI
2001 Arctic Cat ZR 600 VEV
2014-2016 Arctic Cat ZR 6000 El Tigre
2014 Arctic Cat ZR 6000 El Tigre ES
2017-2018 Arctic Cat ZR 6000 El Tigre ES 129in
2017-2018 Arctic Cat ZR 6000 El Tigre ES 137in
2018-2019 Arctic Cat ZR 6000 ES 129in
2018-2019 Arctic Cat ZR 6000 ES 137in
2015 Arctic Cat ZR 6000 Limited
2016 Arctic Cat ZR 6000 Limited 129in
2016 Arctic Cat ZR 6000 Limited 137in
2017-2019 Arctic Cat ZR 6000 Limited ES 129in
2019 Arctic Cat ZR 6000 Limited ES 129in iACT
2017-2019 Arctic Cat ZR 6000 Limited ES 137in
2019 Arctic Cat ZR 6000 Limited ES 137in iACT
2015 Arctic Cat ZR 6000 LXR
2016 Arctic Cat ZR 6000 LXR 129in
2016 Arctic Cat ZR 6000 LXR 137in
2017 Arctic Cat ZR 6000 LXR ES 129in
2017 Arctic Cat ZR 6000 LXR ES 137in
2018 Arctic Cat ZR 6000 R XC 129in
2014-2016 Arctic Cat ZR 6000 RR
2017 Arctic Cat ZR 6000 RR ES 129in
2017-2019 Arctic Cat ZR 6000 RR ES 137in
2015 Arctic Cat ZR 6000 RR Tucker Hibbert
2017 Arctic Cat ZR 6000 RS
2015 Arctic Cat ZR 6000 Sno Pro
2016 Arctic Cat ZR 6000 Sno Pro 129in
2016 Arctic Cat ZR 6000 Sno Pro 137in
2017-2019 Arctic Cat ZR 6000 Sno Pro ES 129in
2017-2019 Arctic Cat ZR 6000 Sno Pro ES 137in
1994-1995 Arctic Cat ZR 700
1999-2000 Arctic Cat ZR 700
2000 Arctic Cat ZR 700 Limited
2000 Arctic Cat ZR 700 Limited Reverse
2018 Arctic Cat ZR 7000 129in
2018-2019 Arctic Cat ZR 7000 137in
2017 Arctic Cat ZR 7000 El Tigre
2017-2019 Arctic Cat ZR 7000 Limited 137in
2019 Arctic Cat ZR 7000 Limited 137in iACT
2017 Arctic Cat ZR 7000 LXR 129in
2017 Arctic Cat ZR 7000 LXR 137in
2018 Arctic Cat ZR 7000 Sno Pro 129in
2017-2018 Arctic Cat ZR 7000 Sno Pro 137in
2015-2016 Arctic Cat ZR 8000 El Tigre
2017-2018 Arctic Cat ZR 8000 El Tigre ES 129in
2017-2018 Arctic Cat ZR 8000 El Tigre ES 137in
2018-2019 Arctic Cat ZR 8000 ES 129in
2018-2019 Arctic Cat ZR 8000 ES 137in
2014-2015 Arctic Cat ZR 8000 Limited
2016 Arctic Cat ZR 8000 Limited 129in
2016 Arctic Cat ZR 8000 Limited 137in
2017-2019 Arctic Cat ZR 8000 Limited ES 129in
2019 Arctic Cat ZR 8000 Limited ES 129in iACT
2017-2019 Arctic Cat ZR 8000 Limited ES 137in
2019 Arctic Cat ZR 8000 Limited ES 137in iACT
2014-2015 Arctic Cat ZR 8000 LXR
2016 Arctic Cat ZR 8000 LXR 129in
2016 Arctic Cat ZR 8000 LXR 137in
2017 Arctic Cat ZR 8000 LXR ES 129in
2017 Arctic Cat ZR 8000 LXR ES 137in
2014-2016 Arctic Cat ZR 8000 RR
2017-2019 Arctic Cat ZR 8000 RR ES 129in
2017-2019 Arctic Cat ZR 8000 RR ES 137in
2014-2015 Arctic Cat ZR 8000 Sno Pro
2016 Arctic Cat ZR 8000 Sno Pro 129in
2016 Arctic Cat ZR 8000 Sno Pro 137in
2017-2019 Arctic Cat ZR 8000 Sno Pro ES 129in
2018 Arctic Cat ZR 8000 Sno Pro ES 129in Early Release
2017-2019 Arctic Cat ZR 8000 Sno Pro ES 137in
2018 Arctic Cat ZR 8000 Sno Pro ES 137in Early Release
2015-2016 Arctic Cat ZR 9000 El Tigre
2014-2015 Arctic Cat ZR 9000 Limited
2016-2017 Arctic Cat ZR 9000 Limited 129in
2016-2017 Arctic Cat ZR 9000 Limited 137in
2019 Arctic Cat ZR 9000 Limited 137in
2019 Arctic Cat ZR 9000 Limited 137in iACT
2014-2017 Arctic Cat ZR 9000 LXR
2014-2016 Arctic Cat ZR 9000 RR
2017 Arctic Cat ZR 9000 RR 129in
2017-2019 Arctic Cat ZR 9000 RR 137in
2014-2015 Arctic Cat ZR 9000 Sno Pro
2016 Arctic Cat ZR 9000 Sno Pro 129in
2018-2019 Arctic Cat ZR 9000 Sno Pro 129in
2016-2019 Arctic Cat ZR 9000 Sno Pro 137in
2017-2018 Arctic Cat ZR 9000 Thundercat
2019 Arctic Cat ZR 9000 Thundercat 137in
2019 Arctic Cat ZR 9000 Thundercat 137in iACT
1995-2002 Arctic Cat ZRT 600
2001 Arctic Cat ZRT 600 Limited

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