




| SKU | AFE46-38014 |
| MPN | 46-38014 |
| GTIN | 802959410509 |
| Certifications | None |
| Material | Billet aluminum |
| Color/Finish | Silver anodized |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2025 | Lexus | IS350 | F Sport |
| 2024-2025 | Lexus | IS350 | F Sport Design |
Enhance your 21-24 Lexus IS350 3.5L V6 with the aFe Silver Bullet Throttle Body Spacer, designed to improve airflow and throttle response for a more exhilarating driving experience.
Crafted with precision, this throttle body spacer helps optimize engine performance by increasing air velocity, resulting in better throttle feel and enhanced horsepower.
Easy to install and made with high-quality materials, the aFe Silver Bullet TBS is a perfect addition for enthusiasts looking to upgrade their air intake systems.
Experience improved efficiency and a noticeable boost in your vehicle's responsiveness without compromising reliability. Manufactured to fit perfectly on your Lexus IS350, it guarantees seamless integration with existing components.
Trust the aFe brand for durable and high-performance throttle body spacers engineered for car enthusiasts and professionals alike.
Crafted with precision, this throttle body spacer helps optimize engine performance by increasing air velocity, resulting in better throttle feel and enhanced horsepower.
Easy to install and made with high-quality materials, the aFe Silver Bullet TBS is a perfect addition for enthusiasts looking to upgrade their air intake systems.
Experience improved efficiency and a noticeable boost in your vehicle's responsiveness without compromising reliability. Manufactured to fit perfectly on your Lexus IS350, it guarantees seamless integration with existing components.
Trust the aFe brand for durable and high-performance throttle body spacers engineered for car enthusiasts and professionals alike.
Customer reviews
Based on 160 reviews
Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















