aFe Silver Bullet Throttle Body Spacers TBS Toyota 4Runner/FJ Cruiser 10-12 V6-4.0L Ford 2012-'15 Honda Civic Si

2012-'15 Honda Civic Si

Perrin 08-12 Subaru STi Hatchback / 11-12 STi Sedan Master Cylinder Bracket - Red

Gates T145RB Racing Timing Belt 88-91 Civic Si CRX Si D16A6 Engines ONLY - Blue

ST Coilover Kit 06-12 BMW E91 Sports Wagon / 07-13 BMW E93 Convetible

aFe Silver Bullet Throttle Body Spacers TBS Toyota 4Runner/FJ Cruiser 10-12 V6-4.0L Ford 2012-'15 Honda Civic SiSilver 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