aFe
aFe Silver Bullet Throttle Body Spacer 19-21 Toyota Corolla L4 2.0L - Black - 46-38012B
- SKU:
- AFE46-38012B
- UPC:
- 802959468289
- MPN:
- 46-38012B
- Availability:
- Regularly stocked product
Description
What is the primary purpose of a throttle body spacer?
Throttle body spacers optimize airflow into the intake manifold by creating beneficial turbulence, enhancing engine operation and responsiveness for your Lexus UX200 or Toyota Corolla.
What kind of performance gains can I expect from a throttle body spacer?
Experience dyno-proven gains of up to 3 horsepower and 3 lbs. x ft. torque, contributing to a more robust feel for your vehicle's engine performance.
The aFe Silver Bullet Throttle Body Spacer for 2019-2026 Lexus UX200 and Toyota Corolla models enhances daily driving comfort with a high score of 7. Precision machined from 6061-T6 billet aluminum with a black anodized finish, this component guarantees exceptional durability. Elevate your intake system with this high-quality, bolt-on upgrade for noticeable improvements.
Key Features
- serrated/helix design creates air turbulence in the intake manifold
- reduces intake whistle that occurs with helix-only designs
- precision machined from 6061-T6 billet aluminum
- black anodized finish
- uses all factory mounting locations
- Dyno-Proven Gains up to +3 HP & +3 Lbs. x Ft. TQ
Why Choose the AFE Silver Bullet TBS
Delivers smoother engine operation by optimizing airflow into the intake manifold.
Achieves a quieter driving experience by significantly reducing intake noise.
Provides a durable, high-quality upgrade with precision-machined billet aluminum construction.
Ensures a straightforward installation with a direct fit using factory mounting points.
Who Is This For?
Daily Driving Comfort — 7/10
Reduces intake whistle for quieter operation.
Street Performance — 6/10
Dyno-proven gains up to 3 HP and 3 TQ.
Easy DIY Install — 9/10
Bolt-on installation uses factory mounting locations.
Engine Performance — 6/10
Increases horsepower and torque slightly.
Exhaust Note / Sound — 7/10
Reduces intake whistle, alters intake sound.
Visual / Aesthetic Upgrade — 5/10
Black anodized finish offers a visual enhancement.
Vehicle Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019–2022 | Lexus | UX200 | F Sport |
| 2019–2022 | Lexus | UX200 | Luxury |
| 2019–2022 | Lexus | UX200 | Base |
| 2019–2025 | Toyota | Corolla | SE |
| 2019–2025 | Toyota | Corolla | XSE |
| 2020–2022 | Toyota | Corolla | SE Nightshade |
| 2021–2022 | Toyota | Corolla | XSE Apex |
| 2021–2022 | Toyota | Corolla | SE Apex |
| 2023–2025 | Toyota | Corolla | LE |
| 2024–2025 | Toyota | Corolla | Nightshade |
| 2025 | Toyota | Corolla | FX |
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Throttle Body Spacers — Air Intake Systems
Warranty Information
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2022 | Lexus | UX200 | Base |
| 2019-2022 | Lexus | UX200 | F Sport |
| 2019-2022 | Lexus | UX200 | Luxury |
| 2025 | Toyota | Corolla | FX |
| 2023-2025 | Toyota | Corolla | LE |
| 2024-2025 | Toyota | Corolla | Nightshade |
| 2019-2025 | Toyota | Corolla | SE |
| 2021-2022 | Toyota | Corolla | SE Apex |
| 2020-2022 | Toyota | Corolla | SE Nightshade |
| 2019-2025 | Toyota | Corolla | XSE |
| 2021-2022 | Toyota | Corolla | XSE Apex |
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
46-38012B |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Air Intake Systems>Throttle Body Spacers |
Install Type: |
Bolt-On |
Product Level: |
Budget Upgrade |
Daily Driving Comfort: |
7/10 |
Street Performance: |
6/10 |
Easy DIY Install: |
9/10 |
Engine Performance: |
6/10 |
Exhaust Note / Sound: |
7/10 |
Visual / Aesthetic Upgrade: |
5/10 |
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