$100 to $300aFeAir Intake SystemsAllThrottle Body SpacersUnder $1,000Vendors
Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and...
$300 to $500$300 to $600aFeAir Intake SystemsAllThrottle Body SpacersUnder $1,000Vendors
The serrated/helix design creates air turbulence in the intake manifold. This turbulence increases the air pressure in the combustion chamber, resulting in increased performance...
$100 to $300aFeAir Intake SystemsAllThrottle Body SpacersUnder $1,000Vendors
Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and...
$100 to $300aFeAir Intake SystemsAllThrottle Body SpacersUnder $1,000Vendors
Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and...
$100 to $300aFeAir Intake SystemsAllThrottle Body SpacersUnder $1,000Vendors
Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and...
$100 to $300aFeAir Intake SystemsAllThrottle Body SpacersUnder $1,000Vendors
Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and...
$100 to $300aFeAir Intake SystemsAllThrottle Body SpacersUnder $1,000Vendors
Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and...
$100 to $300aFeAir Intake SystemsAllThrottle Body SpacersUnder $1,000Vendors
The serrated/helix design (US PAT 07055513) creates turbulence in the intake manifold and increases air pressure in the combustion chamber for better performance. This...
$100 to $300aFeAir Intake SystemsAllThrottle Body SpacersUnder $1,000Vendors
Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and...
$100 to $300aFeAir Intake SystemsAllThrottle Body SpacersUnder $1,000Vendors
Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and...
$100 to $300aFeAir Intake SystemsAllThrottle Body SpacersUnder $1,000Vendors
Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and...
$100 to $300aFeAir Intake SystemsAllThrottle Body SpacersUnder $1,000Vendors
Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and...
$100 to $300aFeAir Intake SystemsAllThrottle Body SpacersUnder $1,000Vendors
The Silver Bullet throttle body spacer is constructed from precision machined 6061-T6 billet aluminum and is designed using a serrated/helix design that creates turbulence...
$100 to $300aFeAir Intake SystemsAllThrottle Body SpacersUnder $1,000Vendors
Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and...
$100 to $300aFeAir Intake SystemsAllThrottle Body SpacersUnder $1,000Vendors
Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and...
$100 to $300aFeAir Intake SystemsAllThrottle Body SpacersUnder $1,000Vendors
Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and...
$100 to $300aFeAir Intake SystemsAllThrottle Body SpacersUnder $1,000Vendors
Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and...
$50 to $100Air Intake SystemsAllCOBBThrottle Body SpacersUnder $1,000Under $100Vendors
Cobb Subaru Throttle Body CouplerThis Part Fits: Year Make Model Submodel 2008 Subaru Forester Sports 2.5 XT 2004-2005 Subaru Forester XT 2006-2008 Subaru Forester...