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

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.

Longer Intake Tract:
Adding a Silver Bullet Throttle Body spacer lengthens the intake tract which helps increasing intake air speed increasing performance and improved throttle response.

Installation Is A Snap:
This Silver Bullet throttle body spacer uses all factory mounting locations providing stability and a hassle-free installation.

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.

Features:

• Dyno-Proven Gains up to +3 HP & +3 Lbs. x Ft. TQ
• CNC-Machined in the USA from 6061-T6 billet aluminum
• Unique Serrated/Helix Entry Design creates turbulence and reduces whistle sound
• Increases air speed, improving performance and throttle response
• Black Anodized Finish for a stealthy look
• O-Ring Seal for leak free performance

• Lexus UX200 L4 2.0L 2019-2021
• Toyota Corolla L4 2.0L 2019-2021

• This item will work with the factory intake and aFe POWER Intake Kits.