{"product_id":"bbk-hemi-5-7-6-1-6-4-85mm-throttle-body-hemi-swap-conversion-bbk-power-plus-series","title":"BBK 85mm Throttle Body Cable Drive: Fits Gen 3 HEMI 5.7L\/6.1L","description":"\u003ch1\u003eBBK Throttle Body Cable Drive\u003c\/h1\u003e\n\u003ch2\u003eGen 3 HEMI 5.7L, 6.1L, 6.4L\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 1792\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe BBK 85mm Cable Drive Throttle Body is engineered specifically for Gen 3 HEMI engines, including the 5.7L, 6.1L, and 6.4L variants. Designed for retro HEMI swap applications and crate engines, this throttle body delivers a significant performance upgrade while maintaining OEM driveability. It offers up to 30% improved airflow compared to stock units, resulting in enhanced horsepower, torque, and throttle response without the need for custom tuning. This makes it an ideal choice for enthusiasts seeking reliable, bolt-on power gains with factory compatibility.\u003c\/p\u003e\n\u003cp\u003eWhether you are performing a crate engine installation or a retro swap that requires a cable-operated throttle body, the BBK 85mm throttle body provides a direct-fit solution that integrates seamlessly with your existing setup. It supports factory throttle position sensors and idle air control valves, ensuring smooth operation and compatibility with your vehicle’s original electronics.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eBBK’s throttle body is packed with features designed to maximize performance and durability while maintaining OEM-like operation:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUp to 30% increased airflow for improved horsepower and torque\u003c\/li\u003e\n  \u003cli\u003eCNC machined from premium 356 aluminum casting for strength and precision\u003c\/li\u003e\n  \u003cli\u003eOEM-style die-stamped throttle linkages for reliable cable drive operation\u003c\/li\u003e\n  \u003cli\u003eDouble sealed bearings and O-ringed throttle shafts to prevent leaks and ensure smooth throttle action\u003c\/li\u003e\n  \u003cli\u003eCompatible with factory Mopar throttle position sensor (Part #5017479 AA)\u003c\/li\u003e\n  \u003cli\u003eSupports Mopar idle air control valve (Part #4861552AC) for proper idle management\u003c\/li\u003e\n  \u003cli\u003eNo tuning required—works with factory engine management systems\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for cable-operated throttle bodies used in Gen 3 HEMI engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eEvery BBK throttle body is precision CNC machined from a new, high-quality 356 aluminum casting, ensuring excellent strength-to-weight ratio and corrosion resistance. The manufacturing process guarantees tight tolerances for optimal airflow and throttle plate sealing. The assembly includes OEM-style die-stamped throttle linkages that replicate factory cable drive mechanisms for smooth, reliable operation.\u003c\/p\u003e\n\u003cp\u003eTo enhance durability and performance, BBK incorporates double sealed bearings and O-ringed throttle shafts, which minimize air leaks and maintain consistent throttle response over time. This attention to detail results in a throttle body that not only improves airflow but also maintains the reliability and drivability expected from a factory component.\u003c\/p\u003e\n\n\u003ch3\u003ePerformance \u0026amp; Sound\u003c\/h3\u003e\n\u003cp\u003eBy increasing airflow by up to 30%, the BBK 85mm throttle body enhances engine breathing, which translates into noticeable gains in horsepower and torque. The improved throttle response delivers a more immediate and precise feel when accelerating, making your Gen 3 HEMI-powered vehicle more responsive and engaging to drive. While primarily focused on performance, this throttle body maintains smooth and predictable operation without negatively affecting engine sound or drivability.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis throttle body is designed as a direct-fit replacement for Gen 3 HEMI 5.7L, 6.1L, and 6.4L engines that use a cable-operated throttle system. It is ideal for crate engines and retro engine swaps requiring a cable drive throttle body. Installation is straightforward and requires no modifications to the factory throttle cable or linkage. The unit supports factory Mopar throttle position sensors and idle air control valves, allowing it to integrate seamlessly with the vehicle’s original wiring and engine management system.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBBK 85mm Cable Drive Throttle Body\u003c\/li\u003e\n  \u003cli\u003eOEM-style die-stamped throttle linkage assembly\u003c\/li\u003e\n  \u003cli\u003eDouble sealed bearings and O-ringed throttle shafts installed\u003c\/li\u003e\n  \u003cli\u003eCompatibility documentation for Mopar TPS and IAC valve part numbers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eThis throttle body is perfect for enthusiasts performing Gen 3 HEMI crate engine installations or retro swaps that require a cable-operated throttle body. It suits those looking to increase airflow and performance without sacrificing factory drivability or requiring custom tuning. Muscle car restorers, hot rodders, and performance builders will appreciate the balance of power gains and OEM compatibility offered by this BBK throttle body.\u003c\/p\u003e","brand":"BBK","offers":[{"title":"Default Title","offer_id":47537571856596,"sku":"1792","price":409.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0002144_289b9020a47dadbcc02100da06ee9bce_b0bf1f93-f628-4362-98b0-407b89c45443.webp?v=1771724593","url":"https:\/\/fasthemis.com\/products\/bbk-hemi-5-7-6-1-6-4-85mm-throttle-body-hemi-swap-conversion-bbk-power-plus-series","provider":"FastHemis","version":"1.0","type":"link"}