aFe Silver Bullet Throttle Body Spacers TBS Toyota 4Runner/FJ Cruiser 10-12 V6-4.0L

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers. Silver Bullet Throttle Body Spacer Kit Toyota FJ Cruiser 10-19 / 4Runner 10-19 V6-4.0L Toyota FJ Cruiser 10-17/4Runner 10-18 V6-4.0L Fitment 2003 Toyota 4Runner Limited 2003 Toyota 4Runner Sport 2003 Toyota 4Runner SR5 2004 Toyota 4Runner Limited 2004 Toyota 4Runner Sport 2004 Toyota 4Runner SR5 2005 Toyota 4Runner Limited 2005 Toyota 4Runner Sport 2005 Toyota 4Runner SR5 2006 Toyota 4Runner Limited 2006 Toyota 4Runner Sport 2006 Toyota 4Runner SR5 2007 Toyota 4Runner Limited 2007 Toyota 4Runner Sport 2007 Toyota 4Runner SR5 2008 Toyota 4Runner Limited 2008 Toyota 4Runner Sport 2008 Toyota 4Runner SR5 2009 Toyota 4Runner Limited 2009 Toyota 4Runner Sport 2009 Toyota 4Runner SR5 2010 Toyota 4Runner Limited 2010 Toyota 4Runner SR5 2010 Toyota 4Runner Trail 2010 Toyota FJ Cruiser Base 2011 Toyota 4Runner Limited 2011 Toyota 4Runner SR5 2011 Toyota 4Runner Trail 2011 Toyota FJ Cruiser Base 2012 Toyota 4Runner Limited 2012 Toyota 4Runner SR5 2012 Toyota 4Runner Trail 2012 Toyota FJ Cruiser Base 2013 Toyota 4Runner Limited 2013 Toyota 4Runner SR5 2013 Toyota 4Runner Trail 2013 Toyota FJ Cruiser Base 2014 Toyota 4Runner Limited 2014 Toyota 4Runner SR5 2014 Toyota 4Runner Trail 2014 Toyota FJ Cruiser Base 2015 Toyota 4Runner Limited 2015 Toyota 4Runner SR5 2015 Toyota 4Runner Trail 2015 Toyota 4Runner TRD Pro 2016 Toyota 4Runner Limited 2016 Toyota 4Runner SR5 2016 Toyota 4Runner Trail 2016 Toyota 4Runner TRD Pro 2017 Toyota 4Runner Limited 2017 Toyota 4Runner SR5 2017 Toyota 4Runner TRD Off-Road 2017 Toyota 4Runner TRD Pro 2018 Toyota 4Runner Limited 2018 Toyota 4Runner SR5 2018 Toyota 4Runner SR5 Premium 2018 Toyota 4Runner TRD Off-Road 2018 Toyota 4Runner TRD Pro 2019 Toyota 4Runner Limited 2019 Toyota 4Runner SR5 2019 Toyota 4Runner SR5 Premium 2019 Toyota 4Runner TRD Off-Road 2019 Toyota 4Runner TRD Pro 2020 Toyota 4Runner Limited 2020 Toyota 4Runner SR5 2020 Toyota 4Runner SR5 Premium 2020 Toyota 4Runner TRD Off-Road 2020 Toyota 4Runner TRD Pro 2021 Toyota 4Runner Limited 2021 Toyota 4Runner SR5 2021 Toyota 4Runner SR5 Premium 2021 Toyota 4Runner Trail 2021 Toyota 4Runner TRD Off-Road 2021 Toyota 4Runner TRD Pro