aFe Silver Bullet Throttle Body Spacer 12 Honda Civic Si / 08-12 Honda Accord / 09-12 Acura TSX - 46-37001 fits_1998-2010`Volkswagen`Beetle Includes rear remote adjuster cables

Includes rear remote adjuster cables

autoclave-cured under vacuum pressure for a denser

304 Stainless Steel Blue Flame Tips

eliminating imperfections such as air pockets or pinholes commonly found in traditional wet carbon fiber

Custom tunes can also be downloaded through a PC if desired

aFe Silver Bullet Throttle Body Spacer 12 Honda Civic Si / 08-12 Honda Accord / 09-12 Acura TSX - 46-37001 fits_1998-2010`Volkswagen`Beetle Includes rear remote adjuster cablesSilver 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.