{"product_id":"calibrated-power-stealth-mach-1-64mmturbocharger-cps200226-2001-2004-6-6l-duramax-lb7","title":"CALIBRATED POWER STEALTH MACH 1 (64MM) TURBOCHARGER CPS200226 | 2001-2004 6.6L DURAMAX LB7","description":"\u003cp\u003eUpgrade your GM 6.6L Duramax LB7 with the Calibrated Power Stealth Mach 1 Turbocharger. Designed as a direct drop-in performance upgrade, the Stealth Mach 1 builds on the factory turbocharger configuration with increased airflow, faster spool-up, and improved efficiency while maintaining the drivability needed for daily driving and towing.\u003c\/p\u003e\n\n\u003cp\u003eAt the center of the Mach 1 is a \u003cstrong\u003e64mm billet extended-tip compressor wheel\u003c\/strong\u003e. Manufactured from billet aluminum for strength and durability, the upgraded compressor is designed to move more air than the factory turbocharger while providing responsive boost characteristics across the operating range.\u003c\/p\u003e\n\n\u003cp\u003eThe compressor is paired with an \u003cstrong\u003eoptimized high-flow turbine design\u003c\/strong\u003e that improves exhaust flow and efficiency. The upgraded rotating assembly helps reduce turbo lag, sharpen throttle response, and maintain consistent boost response under load, making the Mach 1 well suited for street-driven and towing applications.\u003c\/p\u003e\n\n\u003cp\u003eThe Stealth Mach 1 installs as a direct replacement for the factory LB7 turbocharger and maintains a stock-appearing installation. Each turbocharger is assembled using \u003cstrong\u003ebrand-new components throughout\u003c\/strong\u003e, eliminating the need for a core return or core charge.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e64mm billet compressor wheel\u003c\/strong\u003e – Extended-tip design provides increased airflow and efficiency compared to the factory turbocharger\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBillet aluminum construction\u003c\/strong\u003e – Provides strength and durability for demanding diesel applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-flow turbine design\u003c\/strong\u003e – Optimized to improve exhaust flow and turbocharger efficiency\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFaster spool-up\u003c\/strong\u003e – Upgraded rotating assembly helps improve boost response and reduce lag\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved throttle response\u003c\/strong\u003e – Designed for responsive power delivery throughout the operating range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncreased airflow\u003c\/strong\u003e – Supports additional performance compared to the factory LB7 turbocharger\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrong performance under load\u003c\/strong\u003e – Designed to maintain responsive boost characteristics during towing and other demanding conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect drop-in upgrade\u003c\/strong\u003e – Designed as a straightforward replacement for the factory turbocharger\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStock-appearing installation\u003c\/strong\u003e – Maintains an OEM-style appearance in the engine compartment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStock or modified truck compatible\u003c\/strong\u003e – Suitable for a range of LB7 performance configurations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand-new components\u003c\/strong\u003e – New parts are used throughout the turbocharger assembly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo core charge\u003c\/strong\u003e – No original turbocharger return is required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Stealth Mach 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompressor Wheel:\u003c\/strong\u003e 64mm Billet Extended Tip\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompressor Material:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTurbine:\u003c\/strong\u003e High-Flow Design\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation Type:\u003c\/strong\u003e Drop-In \/ Direct Replacement\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand New\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCore Charge:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntended Use:\u003c\/strong\u003e Street, Daily Driving, Towing \u0026amp; Performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e GM 6.6L Duramax LB7\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e CPS200226\u003c\/p\u003e","brand":"Calibrated Power","offers":[{"title":"Default Title","offer_id":54066276303131,"sku":"CPS200226","price":2099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-09-29at2.09.12PM.png?v=1790744194","url":"https:\/\/wwmperformance.com\/products\/calibrated-power-stealth-mach-1-64mmturbocharger-cps200226-2001-2004-6-6l-duramax-lb7","provider":"WWM Performance","version":"1.0","type":"link"}