{"product_id":"afe-21-24-lexus-is350-3-5l-v6-silver-bullet-throttle-body-spacer","title":"aFe 21-24 Lexus IS350 3.5L V6 Silver Bullet Throttle Body Spacer (46-38014)","description":"\u003ch1\u003eaFe Throttle Body Spacer\u003c\/h1\u003e\n\u003ch2\u003eFitment: 2021-2024 Lexus IS350 3.5L V6\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 46-38014\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe aFe Silver Bullet Throttle Body Spacer is a precision-engineered performance drivetrain component designed specifically for the 2021-2024 Lexus IS350 with the 3.5L V6 engine. This spacer enhances the intake airflow dynamics by creating controlled turbulence within the combustion chamber, which promotes a more complete fuel burn. Ideal for enthusiasts seeking improved throttle response, increased horsepower, and torque gains, this throttle body spacer also reduces the intake whistle commonly associated with helix-only designs.\u003c\/p\u003e\n\u003cp\u003eConstructed for drivers who want to optimize their vehicle’s engine efficiency without extensive modifications, the aFe throttle body spacer supports smoother power delivery and a more responsive driving experience.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThis throttle body spacer offers several key benefits:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e6061-T6 billet aluminum construction for lightweight strength and durability\u003c\/li\u003e\n  \u003cli\u003eSerrated\/Helix combination design that creates intake turbulence to improve combustion efficiency\u003c\/li\u003e\n  \u003cli\u003ePrecision machining ensures perfect fit and finish for seamless installation\u003c\/li\u003e\n  \u003cli\u003eReduces intake whistle noise compared to helix-only designs for a quieter operation\u003c\/li\u003e\n  \u003cli\u003eEnhances throttle response and supports increased horsepower and torque output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eManufactured from high-grade 6061-T6 billet aluminum, the Silver Bullet Throttle Body Spacer is precision machined to exact specifications. This material choice balances lightweight properties with high strength, ensuring durability under engine bay conditions. The unique serrated and helix pattern is engineered to optimize airflow by inducing turbulence that breaks up fuel particles, promoting a more efficient combustion process.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThe throttle body spacer is designed as a direct fit for the 2021-2024 Lexus IS350 3.5L V6, allowing for straightforward installation without the need for modifications. Fitment should be verified against your vehicle’s specifications and the part number 46-38014 to ensure compatibility.\u003c\/p\u003e","brand":"aFe","offers":[{"title":"Default Title","offer_id":51607643750687,"sku":"46-38014","price":130.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/cde7a58ad5ec041d4ceeabb95ef67090.jpg?v=1770631038","url":"https:\/\/shop.wheelflip.com\/products\/afe-21-24-lexus-is350-3-5l-v6-silver-bullet-throttle-body-spacer","provider":"WheelFlip","version":"1.0","type":"link"}