$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
This Silver Bullet throttle body spacer is designed with a smooth CNC machined interior for the smoothest air flow possible and increased manifold volume....
$100 to $300aFeAir 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...
$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...
$100 to $300aFeAir Filters - Direct FitAir Filters - Universal FitAir Intake SystemsAllCold Air IntakesUnder $1,000Vendors
Magnum FLOW Inverted Replacement Air Filter (IRF) w/ Pro DRY S Media Jeep Wrangler (JL) 18-26 L4-2.0L (t)/V6-3.6L /Gladiator (JT) 20-26 V6-3.6LThis Part Fits:...
$100 to $300aFeAir Intake SystemsAllCold Air IntakesUnder $1,000Vendors
Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow stock paper filter for improved horsepower...
$100 to $300aFeAir Intake SystemsAllCold Air IntakesUnder $1,000Vendors
Constructed with 100-percent polyurethane boxed frame, this high flow, oiled OE replacement performance filter will outflow the stock filter for improved horsepower and torque....
$100 to $300aFeAir Intake SystemsAllCold Air IntakesUnder $1,000Vendors
Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled performance filter is our highest flowing media for improved horsepower and torque....
$300 to $600$500 to $999Air Intake SystemsAllCold Air IntakesPerrin PerformanceUnder $1,000Vendors
PERRIN 15-21 Subaru WRX Cold-Air Intake w/Heatshield - RedThis Part Fits: Year Make Model Submodel 2015-2020 Subaru WRX Base 2015-2020 Subaru WRX Limited 2015-2020...
$300 to $600$500 to $999Air Intake SystemsAllCold Air IntakesPerrin PerformanceUnder $1,000Vendors
PERRIN 15-21 Subaru WRX Cold-Air Intake w/Heatshield - BlackThis Part Fits: Year Make Model Submodel 2015-2020 Subaru WRX Base 2015-2020 Subaru WRX Limited 2015-2020...
$300 to $500$300 to $600Air Intake SystemsAllCold Air IntakesPerrin PerformanceUnder $1,000Vendors
PERRIN 08-14 Subaru WRX / 08-15 STI Cold-Air Intake - BlackThis Part Fits: Year Make Model Submodel 2008-2014 Subaru Impreza WRX STI 2011-2014 Subaru...