AFE POWER SILVER BULLET THROTTLE BODY SPACER: 2019–2021 TOYOTA COROLLA

46-38012B

aFe Power Silver Bullet throttle body spacers create turbulence in the airflow at the point just before entry to the engine. This turbulence from the Serrated/Helix design 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 aFe Power Silver Bullet Throttle Body Spacers are constructed from 6061-T6 billet aluminum precision machined for lightweight, high strength, and perfect fit and finish. Adding a Silver Bullet Throttle Body spacer lengthens the intake track which helps increasing intake air speed increasing performance and improved throttle response.

Features:

• Dyno-Proven Gains up to +3 HP & +3 ft-lbs of torque
• CNC-Machined in the USA from 6061-T6 Billet Aluminum
• Unique Serrated/Helix Entry Design Creates Turbulence and Reduces Whistle Sound
• Increases AirSpeed, Improving Performance and Throttle Response
• Black Anodized Finish for a Stealthy Look
• O-Ring Seal for Leak Free Performance

Application: 2019–2021 Toyota Corolla L4 2.0L, 2019–2021 Lexus UX200 L4 2.0L