Throttle Bodies

This aFe POWER 80mm Throttle Body and adapter kit improves engine air flow over the stock 74mm throttle body. The extra air flow will increase horsepower and throttle response. Performance gains will be more noticeable as more upgrades are added to the vehicle. All adapters are constructed from 6061-T6 billet aluminum and are precision machined for light weight, high strength, and perfect fit and finish. The Serrated/Swirl combination design creates intake turbulence in the combustion chamber which breaks up the fuel creating a more complete combustion cycle increasing horsepower, torque and improving throttle response. This aFe POWER 80mm throttle body kit uses all factory mounting locations providing stability and a hassle-free installation. All needed hardware is included with the kit. It is recommended to install this throttle body kit with an aFe cold air intake. A new larger coupler at the throttle body is recommended for easier installation (coupler I.D. of 3.50″ or 89mm at the throttle body).
aFe POWER Throttle Body Dodge Challenger/Charger 11-23/Chrysler 300 11-23 V6-3.6L

This aFe POWER 90mm Throttle Body and adapter kit improves engine air flow over the stock 80mm throttle body. The extra air flow will increase horsepower and throttle response. Performance gains will be more noticeable as more upgrades are added to the vehicle. All adapters are constructed from 6061-T6 billet aluminum and are precision machined for light weight, high strength, and perfect fit and finish. The Serrated/Swirl combination design creates intake turbulence in the combustion chamber which breaks up the fuel creating a more complete combustion cycle increasing horsepower, torque and improving throttle response. This aFe POWER 90mm throttle body kit uses all factory mounting locations providing stability and a hassle-free installation. All needed hardware is included with the kit. It is recommended to install this throttle body kit with an aFe cold air intake. A new larger coupler at the throttle body is recommended for easier installation (coupler I.D. of 3.75a*? or 95mm at the throttle body).
aFe POWER Throttle Body Dodge Challenger/Charger 13-23/Chrysler 300 13-23 V8-5.7L/6.4L

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 combination design also reduces intake whistle that occurs with Helix only designs. All Silver Bullet Throttle Body Spacers are constructed from 6061-T6 billet aluminum precision machined for light weight, high strength and perfect fit and finish. This Silver Bullet throttle body spacer uses all factory mounting locations providing stability and a hassle-free installation.
Silver Bullet Throttle Body Spacer Kit Subaru Outback 15-19 H6-3.6L

Not only does our design out flow the OE by 17% at WOT (measured at 4a*? H2O restriction), the air flow in the 80% range of throttle blade opening is also dramatically improved, offering much smoother power delivery during spirited driving in the upper RPM range. This is achieved through careful engineering, billet construction and precision machining, allowing for smoother transitions, a thin leading edge and an aerodynamically improved design. The result of all this is more fully formed air passing through the throttle body into the intake manifold. Think of the wings of an airplane and how effortlessly the air passes around them. To address any performance concerns such as rough idling or check engine lights (CELa**s), aFe chose to use OEM electronics and gearing mechanism to ensure proper function and connectivity. Again, the 85mm throttle body does not require any custom tuning: it works well right out of the box. This is one of the simpler bolt on upgrades you can do to your car or truck. Simply loosen or remove the air intake tube and there are only 4 bolts and one electrical connector to remove. Install the BTB with the supplied hardware, re-attach your intake tube and thata**s about it.
aFe POWER Throttle Body Ford Mustang GT 18-24 V8-5.0L

This aFe POWER 85mm Throttle Body improves engine air flow over the stock 80mm throttle body. The extra air flow will increase horsepower and throttle response. Performance gains will be ore noticeable as more upgrades are added to the vehicle. This aFe POWER 85mm throttle body kit uses all factory mounting locations providing stability and a hassle-free installation.
aFe POWER Throttle Body Ford Mustang GT 18-24 V8-5.0L

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 combination design also reduces intake whistle that occurs with Helix only designs. All Silver Bullet Throttle Body Spacers are constructed from 6061-T6 billet aluminum precision machined for light weight, high strength, and perfect fit and finish. These spacers are finished off in a bright orange anodizing providing a custom look. Adding Silver Bullet Throttle Body spacers lengthens the intake tract which helps increase intake air speed, increasing performance, and improved throttle response. These Silver Bullet throttle body spacers use all factory mounting locations providing stability and a hassle-free installation.
Silver Bullet Throttle Body Spacer Kit Ford Mustang GT/Dark Horse 2024 V8-5.0L

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 combination design also reduces intake whistle that occurs with Helix only designs. All Silver Bullet Throttle Body Spacers are constructed from 6061-T6 billet aluminum precision machined for light weight, high strength and perfect fit and finish. This Silver Bullet throttle body spacer uses all factory mounting locations providing stability and a hassle-free installation.
Silver Bullet Throttle Body Spacer Kit Lexus IS350 21-24 V6-3.5L