{"product_id":"afe-silver-bullet-throttle-body-spacer-kit-part-number-46-31001-for-select-bmw-v8-models","title":"aFe Silver Bullet Throttle Body Spacer Kit, Part Number 46-31001, for Select BMW V8 Models","description":"Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency.  Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using a unique serrated\/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.\nSilver Bullet Throttle Body Spacer Kit BMW X5 (E53) 04-06 V8-4.4\/4.6L M62\/N62\n\u003cul\u003e\n  \u003cli\u003ePrecision Machined From T-6061 Billet Aluminum\u003c\/li\u003e\n  \u003cli\u003eProduces Increased HP\/Torque\/Throttle Response\u003c\/li\u003e\n  \u003cli\u003eIncreased Air Volume For Better Performance\u003c\/li\u003e\n  \u003cli\u003e2 Year Limited Warranty\u003c\/li\u003e\n  \u003cli\u003eSpecial Helix Design\u003c\/li\u003e\n  \u003cli\u003eNo Annoying Whistle\u003c\/li\u003e\n  \u003cli\u003eFits w\/aFe Intakes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe aFe Silver Bullet Throttle Body Spacer Kit is designed to improve airflow into the engine for enhanced throttle response and performance. Part Number 46-31001 uses a serrated helix entry to create controlled turbulence at the intake manifold, helping increase air volume and promote more efficient air and fuel mixing. The design also eliminates the annoying whistle commonly associated with helix-only throttle body spacers.\u003c\/p\u003e\u003cp\u003ePrecision machined from durable T-6061 billet aluminum, this aFe throttle body spacer is engineered for reliable performance and long-term use. It is compatible with aFe intake systems and is designed for select BMW applications equipped with the N62 V8 engine. Installation hardware and components are tailored for the listed vehicle applications, making this kit a practical upgrade for drivers seeking improved throttle response, horsepower, torque, and fuel efficiency.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Product Specifications \u0026amp; Technical Data\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: aFe\u003c\/li\u003e\n\u003cli\u003eProduct Line: Silver Bullet\u003c\/li\u003e\n\u003cli\u003ePart Number: 46-31001\u003c\/li\u003e\n\u003cli\u003eProduct Type: Throttle body spacer kit\u003c\/li\u003e\n\u003cli\u003eMaterial: T-6061 billet aluminum\u003c\/li\u003e\n\u003cli\u003eDesign: Serrated and helix entry\u003c\/li\u003e\n\u003cli\u003eWarranty: 2-year limited warranty\u003c\/li\u003e\n\u003cli\u003eEmissions Status: EPA compliant; CARB Executive Order D-550-11\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included in the Box\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSilver Bullet throttle body spacer\u003c\/li\u003e\n\u003cli\u003eApplication-specific installation components\u003c\/li\u003e\n\u003cli\u003eInstallation instructions, when supplied by the manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDesigned for select BMW vehicles with the N62 V8 engine, including BMW X5 (E53) models from 2004 through 2006 with 4.4L and 4.6L engines, as well as select 5 Series, 6 Series, and other applications. Verify engine type, model year, and intake configuration before ordering. Fitment data includes select BMW 540i, 528i, 535i, 550i, and related applications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrecision machined from durable T-6061 billet aluminum for dependable service.\u003c\/li\u003e\n\u003cli\u003eSerrated helix design increases airflow turbulence at the intake manifold.\u003c\/li\u003e\n\u003cli\u003eImproves throttle response while supporting increased horsepower and torque.\u003c\/li\u003e\n\u003cli\u003eHelps increase air volume for improved engine performance and fuel efficiency.\u003c\/li\u003e\n\u003cli\u003eSpecial design eliminates the annoying whistle found with helix-only spacers.\u003c\/li\u003e\n\u003cli\u003eCompatible with aFe intake systems.\u003c\/li\u003e\n\u003cli\u003eBacked by a 2-year limited warranty.\u003c\/li\u003e\n\u003cli\u003eDesigned for select BMW N62 V8 applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitments:\u003cbr\u003e\n1997 BMW 540i Base\u003cbr\u003e\n1998 BMW 540i Base\u003cbr\u003e\n1999 BMW 540i Base\u003cbr\u003e\n2000 BMW 540i Base\u003cbr\u003e\n2000 BMW X5 4.4i\u003cbr\u003e\n2001 BMW 540i Base\u003cbr\u003e\n2001 BMW X5 4.4i\u003cbr\u003e\n2002 BMW 540i Base\u003cbr\u003e\n2002 BMW 745i Base\u003cbr\u003e\n2002 BMW 745Li Base\u003cbr\u003e\n2002 BMW X5 4.4i\u003cbr\u003e\n2002 BMW X5 4.6is\u003cbr\u003e\n2003 BMW 540i Base\u003cbr\u003e\n2003 BMW 745i Base\u003cbr\u003e\n2003 BMW 745Li Base\u003cbr\u003e\n2003 BMW X5 4.4i\u003cbr\u003e\n2003 BMW X5 4.6is\u003cbr\u003e\n2004 BMW 545i Base\u003cbr\u003e\n2004 BMW 645Ci Base\u003cbr\u003e\n2004 BMW 745i Base\u003cbr\u003e\n2004 BMW 745Li Base\u003cbr\u003e\n2004 BMW X5 4.4i\u003cbr\u003e\n2004 BMW X5 4.8is\u003cbr\u003e\n2005 BMW 545i Base\u003cbr\u003e\n2005 BMW 645Ci Base\u003cbr\u003e\n2005 BMW 745i Base\u003cbr\u003e\n2005 BMW 745Li Base\u003cbr\u003e\n2005 BMW X5 4.4i\u003cbr\u003e\n2005 BMW X5 4.8is\u003cbr\u003e\n2006 BMW 550i Base\u003cbr\u003e\n2006 BMW 650i Base\u003cbr\u003e\n2006 BMW X5 4.4i\u003cbr\u003e\n2006 BMW X5 4.8is\u003cbr\u003e\n2007 BMW 550i Base\u003cbr\u003e\n2007 BMW 650i Base\u003cbr\u003e\n2008 BMW 550i Base\u003cbr\u003e\n2008 BMW 650i Base\u003cbr\u003e\n2009 BMW 528i Base\u003cbr\u003e\n2009 BMW 528i xDrive Base\u003cbr\u003e\n2009 BMW 535i Base\u003cbr\u003e\n2009 BMW 535i xDrive Base\u003cbr\u003e\n2009 BMW 550i Base\u003cbr\u003e\n2009 BMW 650i Base\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Eo Number: D-550-11\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: Compliant\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"aFe","offers":[{"title":"Default Title","offer_id":67592984068348,"sku":"46-31001","price":181.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/4dc61721ccdeb0a41007787773d32485L_bea251ef-db3f-44cf-bd1c-eb0d4f64a77a.jpg?v=1790526206","url":"https:\/\/diycustoms.store\/products\/afe-silver-bullet-throttle-body-spacer-kit-part-number-46-31001-for-select-bmw-v8-models","provider":"diycustoms.store","version":"1.0","type":"link"}