{"product_id":"stealth-mach-1-64mm-drop-in-vgt-turbo-cps200275-2017-2023-duramax-6-6l-l5p","title":"Stealth Mach 1 64mm Drop In VGT Turbo CPS200275 | 2017-2023 Duramax 6.6L L5P","description":"\u003cp\u003eThe Stealth 64 VGT Turbocharger is the ultimate drop-in upgrade for drivers seeking exceptional towing capability, outstanding street manners, and serious horsepower. Designed for the 6.6L Duramax L5P\/L5D platform, this stock-appearing variable geometry turbocharger delivers quick spool-up, lower exhaust gas temperatures, fully functional exhaust braking, and the airflow needed to support up to 700 rear-wheel horsepower in properly supported applications.\u003c\/p\u003e\n\u003cp\u003eAt the heart of the Stealth 64 is Calibrated Power's proprietary High Flow Vane (HFV) Technology. By redesigning the variable vane cage and nozzle ring assembly, HFV allows the use of a larger turbine wheel while improving spool characteristics, reducing drive pressure, and increasing efficiency under heavy loads. Combined with a custom 64mm billet compressor wheel and 70.4mm 9-blade turbine wheel, this turbo provides an ideal balance of towing performance, daily drivability, and competition-ready power.\u003c\/p\u003e\n\u003cp\u003eUnlike many high-performance turbochargers, the Stealth 64 installs as a complete direct replacement with no core charge and retains full exhaust brake functionality. Whether you're towing heavy loads, daily driving, or building a high-performance street truck, this turbo delivers clean, reliable power without sacrificing drivability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupports 700+ RWHP in fully supported competition applications\u003c\/li\u003e\n\u003cli\u003eCapable of up to 650 RWHP with stock emissions equipment and basic supporting modifications\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on, stock-appearing replacement\u003c\/li\u003e\n\u003cli\u003eNo core charge required\u003c\/li\u003e\n\u003cli\u003eCalibrated Power High Flow Vane (HFV) Technology\u003c\/li\u003e\n\u003cli\u003eImproved turbo efficiency and lower drive pressures under load\u003c\/li\u003e\n\u003cli\u003eHelps reduce exhaust gas temperatures during towing and performance driving\u003c\/li\u003e\n\u003cli\u003eFully functional factory-style exhaust brake\u003c\/li\u003e\n\u003cli\u003eFast spool-up with excellent throttle response\u003c\/li\u003e\n\u003cli\u003eExcellent balance of towing capability, drivability, and performance\u003c\/li\u003e\n\u003cli\u003e12-month warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTurbo Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e64mm 11-blade extended-tip billet 2618 aluminum compressor wheel\u003c\/li\u003e\n\u003cli\u003e70.4mm 9-blade 713C nickel alloy turbine wheel\u003c\/li\u003e\n\u003cli\u003eHigh Flow Vane (HFV) nozzle ring and vane assembly\u003c\/li\u003e\n\u003cli\u003e74 lb\/min airflow capacity (vs. approximately 60 lb\/min stock)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal For Owners Who:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDaily drive their truck\u003c\/li\u003e\n\u003cli\u003eTow regularly\u003c\/li\u003e\n\u003cli\u003ePlan to install or already have custom tuning\u003c\/li\u003e\n\u003cli\u003eWant significantly more power without sacrificing drivability\u003c\/li\u003e\n\u003cli\u003ePrioritize reliability along with performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eActuator Recommendation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe factory L5P turbo actuator has an excellent reliability record and typically does not require replacement unless it has failed or is setting actuator-related diagnostic trouble codes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom tuning is strongly recommended to maximize performance.\u003c\/li\u003e\n\u003cli\u003eReplaces GM part numbers: 12709701044, 11547786, 12683985, and 12689094.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Stealth","offers":[{"title":"Default Title","offer_id":52500018692379,"sku":"CPS200275","price":3149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/F198649990.jpg?v=1783651920","url":"https:\/\/wwmperformance.com\/products\/stealth-mach-1-64mm-drop-in-vgt-turbo-cps200275-2017-2023-duramax-6-6l-l5p","provider":"WWM Performance","version":"1.0","type":"link"}