aFe Silver Bullet Throttle Body Spacer Kit Honda Civic 16-24 L4-2.0L - 46-37007

The Serrated/Helix combination design creates intake turbulence in the combustion chamber. This turbulence breaks up the fuel which creates a more complete combustion cycle increasing horsepower, torque and improving throttle response. The Serrated/Helix...

aFe Silver Bullet Throttle Body Spacer Kit Hyundai Veloster N 19-22/Elantra N 22-26 L4-2.0L (t) - 46-30007

The Serrated/Helix combination design creates intake turbulence in the combustion chamber. This turbulence breaks up the fuel which creates a more complete combustion cycle increasing horsepower, torque and improving throttle response. The Serrated/Helix...

Edelbrock Ford Godzilla 7.3L Stock Throttle Body Adapter For XTS Series Intake Manifold - 74832

The new Edelbrock XTS intake manifold for Ford's 7.3L Godzilla V8 engine features a horizontal throttle-body mount to solve common swap fitment issues with air-filter routing. This adaptor allows the OE 80mm throttle body to be installed on the XTS...

Airaid 16-19 Chevrolet Camaro SS V8 6.2L F/I Throttle Body Spacer - 250-501

The AIRAID Throttle Body Spacer is engineered to increase off-idle torque from roughly 800 rpm up to 3,000 rpm. Its patented Helix Bore design creates a spinning airflow as it moves through the spacer, boosting air velocity and improving atomization of...

aFe 18-23 Volkswagen Atlas V6-3.6L Silver Bullet Throttle Body Spacer Kit - 46-39004

The Serrated/Helix combination design creates intake turbulence in the combustion chamber. This turbulence breaks up the fuel which creates a more complete combustion cycle increasing horsepower, torque and improving throttle response. The Serrated/Helix...

aFe Silver Bullet Throttle Body Spacers TBS Audi A4 (B8) 09-16 I4/2.0L Turbo - 46-39002

Silver 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...

aFe 11-22 Toyota Corolla Silver Bullet Throttle Body Spacer - 46-38015

The Serrated/Helix combination design creates intake turbulence in the combustion chamber. This turbulence breaks up the fuel which creates a more complete combustion cycle increasing horsepower, torque and improving throttle response. The Serrated/Helix...

aFe 21-24 Lexus IS350 3.5L V6 Silver Bullet Throttle Body Spacer - 46-38014

The Serrated/Helix combination design creates intake turbulence in the combustion chamber. This turbulence breaks up the fuel which creates a more complete combustion cycle increasing horsepower, torque and improving throttle response. The Serrated/Helix...

aFe Silver Bullet Throttle Body Spacers TBS 22-23 Toyota GR86 H4-2.4L - Orange - 46-38013

The Serrated/Helix combination design creates intake turbulence in the combustion chamber. This turbulence breaks up the fuel which creates a more complete combustion cycle increasing horsepower, torque and improving throttle response. The Serrated/Helix...

aFe Silver Bullet Throttle Body Spacer 19-21 Toyota Corolla L4 2.0L - Black - 46-38012B

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 and improved throttle response. The serrated/helix combination design also...

aFe Silver Bullet Throttle Body Spacer 10-18 Toyota FJ Cruiser V6 4.0L - 46-38011

Silver 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...

aFe Silver Bullet Throttle Body Spacers 13-15 Scion FRS 2.0L - 46-38009

Silver 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...