aFe Silver Bullet Throttle Body Spacers TBS Dodge Challenger SRT8 11-12 V8-6.4L

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 Dodge Challenger/Charger SRT-8 08-19 V8-5.7L/6.4L HEMI Dodge Challenger/Charger SRT-8 11-18 V8-5.7L/6.4L HEMI Fitment: Chrysler 300 C 2005 Chrysler 300 C 2006 Chrysler 300 C 2007 Chrysler 300 C 2008 Chrysler 300 C 2009 Chrysler 300 C 2010 Chrysler 300 C 2011 Chrysler 300 C 2012 Chrysler 300 C 2013 Chrysler 300 C 2014 Chrysler 300 C 2015 Chrysler 300 C 2016 Chrysler 300 C 2017 Chrysler 300 C 2018 Chrysler 300 C 2019 Chrysler 300 C 2020 Chrysler 300 C Luxury 2012 Chrysler 300 C Luxury 2013 Chrysler 300 C Lu