aFe Silver Bullet Throttle Body Spacer 12 Honda Civic Si / 08-12 Honda

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.This Part Fits: Year Make Model Submodel 2013-2015 Acura ILX Base 2009-2014 Acura TSX Base 2012-2014 Acura TSX Special Edition 2008-2017 Honda Accord EX 2008-2017 Honda Accord EX-L 2008-2017 Honda Accord LX 2008-2012 Honda Accord LX-P 2008-2017 Honda Accord LX-S 2011-2012 Honda Accord SE 2013-2017 Honda Accord Sport 2017 Honda Accord Sport Special Edition 2012-2015 Honda Civic Si