{"product_id":"ats-aurora-compound-turbo-upgrade-2019-2024-cummins","title":"ATS Aurora Compound Turbo Upgrade (2019-2024 Cummins)","description":"\u003cdiv class=\"product-view\"\u003e\n\u003cdiv class=\"product-collateral\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"product-description rte\" itemprop=\"description\"\u003e\n\u003cdiv class=\"product-tabs horizontal\"\u003e\n\u003cdiv class=\"tab-content show active fade collapse\" id=\"product_tabs_description\"\u003e\n\u003cdiv class=\"product-tabs-content-inner clearfix\"\u003e\n\u003cp\u003eUnlock the full potential of your\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2019-2024 RAM 2500\/3500 6.7L Cummins\u003c\/strong\u003e. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eATS Aurora Compound Turbo System\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis the definitive solution for drivers who refuse to compromise between low-end responsiveness and top-end power. By replacing the restrictive factory single turbo (OEM 68444771AB), this kit transforms your RAM into a high-efficiency towing and street machine.\u003c\/p\u003e\n\u003cp\u003eSince the early 2000's, ATS Diesel has pioneered compound turbo technology. This system utilizes a high-pressure (HP) VFR turbo—featuring either a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e60mm or 64mm Billet Compressor Wheel\u003c\/strong\u003e—for instant spool-up and a massive Aurora 6000 low-pressure (LP) turbo for atmospheric volume. The result? A broad, relentless power band, significantly lower EGTs, and the reliability needed for heavy-duty applications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Product Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassive Power \u0026amp; Torque:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAchieve incredible performance gains tailored to your needs. The 3000\/6000 system supports power up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e750hp \/ 1400ft lbs\u003c\/strong\u003e, while the 4000\/6000 system supports up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e900hp and 1750ft lbs\u003c\/strong\u003e. By sharing the workload across two units, this system generates boost pressures exceeding 60 PSI (head studs are strongly recommended if exceeding 45 PSI).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Thermal Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTo ensure maximum efficiency, the turbine housings on both turbos, the Vortex transfer manifold, and the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eincluded ATS Pulse Flow exhaust manifold\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eare finished in a high-temp ceramic coating. This traps heat to drive the turbos more efficiently while providing substrate protection up to 1600°F and environmental protection up to 2000°F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminate Turbo Lag:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBy\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emounting the large Aurora 6000 turbocharger over the smaller high-pressure turbo\u003c\/strong\u003e, the system maximizes space and airflow efficiency. The smaller VFR primary turbo (available in 60mm or 64mm configurations) provides immediate low-RPM response while the secondary Aurora 6000 delivers massive top-end volume.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower EGTs \u0026amp; Better MPG:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMore air means more complete combustion. By providing a denser oxygen charge, this kit reduces heat stress on your 6.7L Cummins, prolonging engine life and improving fuel efficiency during heavy hauls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe \"One-and-Done\" Install:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWe take the guesswork out of the shop.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEvery single nut, bolt, washer, hose clamp, reinforced silicone boot, and gasket is included.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis is a comprehensive solution designed for a one-time install—set it up once and never worry about your turbo system hardware again.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eATS Intelliboost: Intelligent Airflow Calibration\u003c\/h2\u003e\n\u003cp\u003eChoosing the right kit depends on your vehicle's current tuning state. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eATS Intelliboost Controller\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis the critical link that allows your RAM to recognize and utilize the massive increase in airflow without triggering diagnostic errors or derate modes.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor Factory Calibrations:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIf your vehicle is running the factory Dodge\/RAM tuning, you\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emust\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003euse the kit\u003cspan\u003e \u003c\/span\u003e\u003cem\u003ewith\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003ethe Intelliboost electronics. The Intelliboost controller handles all necessary airflow calibrations in real-time, ensuring the ECM remains happy with the new compound turbo volume.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor Third-Party Custom Tuning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIf your vehicle has already been professionally tuned via third-party software that specifically accounts for compound turbo airflow, the calibration is already handled. In this case, you can opt for the \"without electronics\" kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Product Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Turbo Precision:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes two brand-new turbochargers. The primary HP turbo features a new updated actuator and is mounted in the factory location. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAurora 6000 atmospheric turbo\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures a 75mm compressor wheel inducer, 88mm turbine wheel inducer, 1.10 A\/R, and a large T-4 turbo flange.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVortex Exhaust Transfer Manifold:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpecifically engineered for a compact footprint and smooth exhaust gas travel between units, ensuring simple installation and maximum airflow efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeramic Coated Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTurbine housings, the transfer manifold, and the ATS Pulse Flow exhaust manifold all feature a clean black ceramic finish that withstands substrate heat up to 1600°F and protects the engine bay environment up to 2000°F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Coolant Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eATS aluminum coolant reservoir\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for factory placement, clearing the necessary room for the large Aurora 6000 and associated plumbing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Plumbing \u0026amp; Connections:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures reinforced silicone boots for high-pressure connections and an all-new\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eA\/C line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat routes around the large turbocharger without requiring bending of the factory lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Heat Shielding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eATS T4 turbo blanket\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor the Aurora 6000, capable of withstanding 2500°F peak and 1800°F sustained heat to keep under-hood temperatures at a minimum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulse Flow Manifold:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes the ATS Pulse Flow 6.7L exhaust manifold with premium gaskets and ultra-strong\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e12.9 grade hardware\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor ultimate clamping force and reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Install Kit:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes a new exhaust downpipe for the Aurora 6000 and all necessary oil feed\/drain lines using high-quality stainless steel braided crimp lines and steel AN fittings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eVehicle Compatibility \u0026amp; Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMake:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRAM \/ Dodge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2500, 3500 Pickup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYears:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2019, 2020, 2021, 2022, 2023, 2024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e6.7L Cummins Turbo Diesel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces OEM Part:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMOPAR 68444771AB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eATS Aurora Compound Kit Comparison: 2019-2024 RAM 6.7L\u003c\/h2\u003e\n\u003cp\u003eChoose the system that matches your performance goals and tuning requirements.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature \/ Component\u003c\/th\u003e\n\u003cth\u003e(202-962-2464)\u003cbr\u003e3000 VFR \/ Aurora 6000 w\/ ATS Intelliboost\u003c\/th\u003e\n\u003cth\u003e(202-963-2464)\u003cbr\u003e3000 VFR \/ Aurora 6000 w\/o ATS Intelliboost\u003c\/th\u003e\n\u003cth\u003e(202-964-2464)\u003cbr\u003e4000 VFR \/ Aurora 6000 w\/ ATS Intelliboost\u003c\/th\u003e\n\u003cth\u003e(202-965-2464)\u003cbr\u003e4000 VFR \/ Aurora 6000 w\/o ATS Intelliboost\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary (HP) Turbo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAurora 3000 VFR (60mm)\u003c\/td\u003e\n\u003ctd\u003eAurora 3000 VFR (60mm)\u003c\/td\u003e\n\u003ctd\u003eAurora 4000 VFR (64mm)\u003c\/td\u003e\n\u003ctd\u003eAurora 4000 VFR (64mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 750hp \/ 1400ft lbs\u003c\/td\u003e\n\u003ctd\u003eUp to 750hp \/ 1400ft lbs\u003c\/td\u003e\n\u003ctd\u003eUp to 900hp \/ 1750ft lbs\u003c\/td\u003e\n\u003ctd\u003eUp to 900hp \/ 1750ft lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSecondary (LP) Turbo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAurora 6000 (75mm)\u003c\/td\u003e\n\u003ctd\u003eAurora 6000 (75mm)\u003c\/td\u003e\n\u003ctd\u003eAurora 6000 (75mm)\u003c\/td\u003e\n\u003ctd\u003eAurora 6000 (75mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectronic Actuator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntelliboost Controller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eIncluded\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Factory Tuning)\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eNot Included\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Custom Tuning)\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eIncluded\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Factory Tuning)\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eNot Included\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Custom Tuning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExhaust Manifold\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePulse Flow (Ceramic Coated)\u003c\/td\u003e\n\u003ctd\u003ePulse Flow (Ceramic Coated)\u003c\/td\u003e\n\u003ctd\u003ePulse Flow (Ceramic Coated)\u003c\/td\u003e\n\u003ctd\u003ePulse Flow (Ceramic Coated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHardware \u0026amp; Gaskets\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eComplete Kit\u003c\/td\u003e\n\u003ctd\u003eComplete Kit\u003c\/td\u003e\n\u003ctd\u003eComplete Kit\u003c\/td\u003e\n\u003ctd\u003eComplete Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDaily Driving \u0026amp; Towing\u003c\/td\u003e\n\u003ctd\u003eCustom Tuned Apps\u003c\/td\u003e\n\u003ctd\u003eExtreme Towing \u0026amp; Racing\u003c\/td\u003e\n\u003ctd\u003eUltimate Power Setup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eThe ATS Diesel Difference\u003c\/h2\u003e\n\u003cblockquote\u003e\"Compound turbocharging is the ultimate expression of 'having your cake and eating it too.' By pairing our VFR technology with the legendary Aurora 6000, we’ve eliminated the tradeoff between quick street manners and massive towing capacity. This isn't just a bolt-on; it's a total engineering overhaul for the 2019-2024 RAM 6.7L Cummins platform.\"\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ATS Diesel Performance","offers":[{"title":"3000 \u0026 6000 \/ With Intelliboost","offer_id":51448099569952,"sku":null,"price":9499.99,"currency_code":"USD","in_stock":true},{"title":"3000 \u0026 6000 \/ Without Intelliboost","offer_id":51448099602720,"sku":"202-963-2464","price":9499.99,"currency_code":"USD","in_stock":true},{"title":"4000 \u0026 6000 \/ With Intelliboost","offer_id":51448099635488,"sku":null,"price":9999.99,"currency_code":"USD","in_stock":true},{"title":"4000 \u0026 6000 \/ Without Intelliboost","offer_id":51448099668256,"sku":"202-965-2464","price":9999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/ats-aurora-compound-turbo-upgrade-2019-2024-cummins-7432258.webp?v=1779541091","url":"https:\/\/www.southerndieselsupply.com\/products\/ats-aurora-compound-turbo-upgrade-2019-2024-cummins","provider":"Southern Diesel Supply","version":"1.0","type":"link"}