{"product_id":"afe-silver-bullet-throttle-body-spacer-07-13-bmw-328i-e90-e91-e92-e93-l6-3-0l-n52","title":"aFe Silver Bullet Throttle Body Spacer | BMW 328i L6-3.0L (E90\/E91\/E92\/E93) (07-13) (46-31011)","description":"\u003ch1\u003eaFe Throttle Body Spacer\u003c\/h1\u003e\n\u003ch2\u003eFitment: 2007-2013 BMW 328i (E90\/E91\/E92\/E93) L6-3.0L N52\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 46-31011\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 select BMW 328i models equipped with the L6-3.0L N52 engine. This spacer installs between the throttle body and intake manifold to optimize airflow dynamics, enhancing throttle response and overall engine efficiency. Ideal for enthusiasts seeking a refined driving experience, it supports improved combustion by increasing air pressure and intake velocity.\u003c\/p\u003e\n\u003cp\u003eIts unique serrated helix design, protected by US Patent 07055513, creates controlled turbulence within the intake manifold. This not only boosts air pressure in the combustion chamber but also reduces the intake whistle noise commonly associated with other helix-only throttle body spacers. The result is a smoother, more responsive throttle feel that complements both daily driving and spirited performance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThe aFe Silver Bullet Throttle Body Spacer offers several technical advantages:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePatented serrated\/helix design to create beneficial intake turbulence\u003c\/li\u003e\n  \u003cli\u003eIncreases air pressure in the combustion chamber for enhanced throttle response\u003c\/li\u003e\n  \u003cli\u003eReduces intake whistle noise for a quieter operation\u003c\/li\u003e\n  \u003cli\u003eLengthens the intake tract to increase air intake speed\u003c\/li\u003e\n  \u003cli\u003ePrecision-machined for exact fitment and reliable performance\u003c\/li\u003e\n  \u003cli\u003eDurable construction designed to withstand engine bay conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis throttle body spacer is designed as a direct bolt-on upgrade for the 2007-2013 BMW 328i models with the L6-3.0L N52 engine. Installation requires no permanent modifications and can be completed with basic hand tools. Fitment should be verified against your vehicle’s specifications and the part number to ensure compatibility.\u003c\/p\u003e","brand":"aFe","offers":[{"title":"Default Title","offer_id":51607641620767,"sku":"46-31011","price":130.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/cc7f4ed1d5a71407c7dbae6bd5980894L.jpg?v=1770631030","url":"https:\/\/shop.wheelflip.com\/products\/afe-silver-bullet-throttle-body-spacer-07-13-bmw-328i-e90-e91-e92-e93-l6-3-0l-n52","provider":"WheelFlip","version":"1.0","type":"link"}