AFE 46-38013 Silver Bullet Throttle Body Spacer (Orange) for 22-24 Toyota GR86 / Subaru BRZ 2.4L. It enhances performance by creating turbulence in the airflow just before it enters the engine, improving throttle response. Dyno-proven to deliver gains of up to +2 HP and +2 lbs.-ft. of torque, it is CNC-machined from durable 6061-T6 billet aluminum for strength and precision.
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AFE 46-38013 Silver Bullet Throttle Body Spacer (Orange) for 22-24 Toyota GR86 / Subaru BRZ 2.4L. It enhances performance by creating turbulence in the airflow just before it enters the engine, improving throttle response. Dyno-proven to deliver gains of up to +2 HP and +2 lbs.-ft. of torque, it is CNC-machined from durable 6061-T6 billet aluminum for strength and precision.
22-24 Toyota GR86 2.4L
22-24 Subaru BRZ 2.4L
46-38013
Silver Bullet throttle body spacers create turbulence in the air flow at the point just before entry to the engine – increasing performance, as well as improving throttle response.
Serrated/Helix Design:
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.
6061-T6 Billet Aluminum Construction:
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. Complete with an orange anodized finish, this Silver Bullet throttle body spacer is sure to stand out in the engine bay.
Installation Is A Snap:
This Silver Bullet throttle body spacer uses all factory mounting locations providing stability and a hassle-free installation.
Fitment Note:
This item will work with all aFe POWER intakes systems.
Emissions Disclaimer:
This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.