aFe Power Silver Bullet Throttle Body Spacer - Honda Civic Si 12-15 L4-2.4L Aluminum Timing Cover Use with loop style nets

Use with loop style nets

2001-2006 Chevrolet Silverado 3500

Please only use Acrysol on visor

This system also offers a full range of head motion and side and angular impact protection

ZERO models are supplied with two visors

aFe Power Silver Bullet Throttle Body Spacer - Honda Civic Si 12-15 L4-2.4L Aluminum Timing Cover Use with loop style netsSilver 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.