{"product_id":"rk-autowerks-b58-race-plus-manifold-gen2-billet-port-injection","title":"RK Autowerks B58 Race PLUS Manifold Gen2 - Billet Port Injection","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eRK Autowerks' top-tier billet race manifold for the Gen 2 B58, designed in-house for the most extreme high-performance builds. This unit features a core 3x bigger than the OEM manifold (201% larger — the biggest in RK's B58 lineup), paired with an integrated -8AN ORB fuel rail that supports full port injection for serious power builds.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCore size comparison: OEM 180in³ | V2 353in³ (+96%) | Race 437in³ (+143%) | \u003cstrong\u003eRace PLUS 541in³ (+201%, 3.0x OEM)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCNC-machined from 6061 billet aluminum\u003c\/li\u003e\n\u003cli\u003e-16AN inlet and outlet water connections\u003c\/li\u003e\n\u003cli\u003ePhenolic spacer to reduce heat soak\u003c\/li\u003e\n\u003cli\u003eIntegrated -8AN ORB fuel rail (included)\u003c\/li\u003e\n\u003cli\u003eSupports Bosch EV14K (Shorty) injectors\u003c\/li\u003e\n\u003cli\u003e3x 1\/8\" NPT auxiliary ports for boost reference or sensors\u003c\/li\u003e\n\u003cli\u003eOEM oil filter remains accessible\u003c\/li\u003e\n\u003cli\u003eAvailable in raw aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBillet intake manifold\u003c\/li\u003e\n\u003cli\u003eOil filter housing spacer\u003c\/li\u003e\n\u003cli\u003eIntegrated -8AN fuel rail\u003c\/li\u003e\n\u003cli\u003eAll necessary hardware and fittings (fuel lines and injectors NOT included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRequired separately (not included): injectors and a port injection line kit\u003c\/li\u003e\n\u003cli\u003eCoolant lines and fittings are NOT included — this is a universal-fit part with -16AN water connections, so you must establish your own connection method (OEM connections cannot be used for the line sizing)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRK.MAN.B58.G2R-2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM340i\u003c\/td\u003e\n\u003ctd\u003eG20\u003c\/td\u003e\n\u003ctd\u003eB58 Gen 2 3.0L\u003c\/td\u003e\n\u003ctd\u003e2019–2024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM440i\u003c\/td\u003e\n\u003ctd\u003eG22\u003c\/td\u003e\n\u003ctd\u003eB58 Gen 2 3.0L\u003c\/td\u003e\n\u003ctd\u003e2019–2024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM240i\u003c\/td\u003e\n\u003ctd\u003eG42\u003c\/td\u003e\n\u003ctd\u003eB58 Gen 2 3.0L\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e540i\u003c\/td\u003e\n\u003ctd\u003eG30\/G31\u003c\/td\u003e\n\u003ctd\u003eB58 Gen 2 3.0L\u003c\/td\u003e\n\u003ctd\u003e2020–2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e740i\u003c\/td\u003e\n\u003ctd\u003eG12\u003c\/td\u003e\n\u003ctd\u003eB58 Gen 2 3.0L\u003c\/td\u003e\n\u003ctd\u003e2020–2022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e840i\u003c\/td\u003e\n\u003ctd\u003eG14\/G15\/G16\u003c\/td\u003e\n\u003ctd\u003eB58 Gen 2 3.0L\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4 M40i\u003c\/td\u003e\n\u003ctd\u003eG29\u003c\/td\u003e\n\u003ctd\u003eB58 Gen 2 3.0L\u003c\/td\u003e\n\u003ctd\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX3 M40i\u003c\/td\u003e\n\u003ctd\u003eG01\u003c\/td\u003e\n\u003ctd\u003eB58 Gen 2 3.0L\u003c\/td\u003e\n\u003ctd\u003e2020–2024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX4 M40i\u003c\/td\u003e\n\u003ctd\u003eG02\u003c\/td\u003e\n\u003ctd\u003eB58 Gen 2 3.0L\u003c\/td\u003e\n\u003ctd\u003e2020–2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX5 40i\u003c\/td\u003e\n\u003ctd\u003eG05\u003c\/td\u003e\n\u003ctd\u003eB58 Gen 2 3.0L\u003c\/td\u003e\n\u003ctd\u003e2019–2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX6 40i\u003c\/td\u003e\n\u003ctd\u003eG06\u003c\/td\u003e\n\u003ctd\u003eB58 Gen 2 3.0L\u003c\/td\u003e\n\u003ctd\u003e2019–2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX7 40i\u003c\/td\u003e\n\u003ctd\u003eG07\u003c\/td\u003e\n\u003ctd\u003eB58 Gen 2 3.0L\u003c\/td\u003e\n\u003ctd\u003e2019–2022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra 3.0\u003c\/td\u003e\n\u003ctd\u003eA90\/A91\u003c\/td\u003e\n\u003ctd\u003eB58 Gen 2 3.0L\u003c\/td\u003e\n\u003ctd\u003e2020–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"RK Autowerks","offers":[{"title":"Default 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