aFe Power Silver Bullet Throttle Body Spacer - Honda Civic Si 12-15 L4-2.4L 29112BK Lightweight Inner Liner

Lightweight Inner Liner

pull-up Anti-Submarine belt for use with camlock restraint systems

Schrader / Tire Pressure Relief Valves

1985-1995 Pontiac Grand Am

aFe Power Silver Bullet Throttle Body Spacer - Honda Civic Si 12-15 L4-2.4L 29112BK Lightweight Inner LinerSilver 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.