Calibrated Power Brand

Calibrated Power Brand

Calibrated Power, home of DuramaxTuner.com is a data-driven, market-leading automotive performance business. We are dedicated to providing high-quality engine calibrations, upgraded turbochargers, and other performance upgrades that represent the best mix of drivability, reliability, and power! We keep our edge by encouraging innovation. We drive and verify results by employing expert staff, who are equipped with the best tools in the business.
Regular Price $2,875.00
Sale Price $2,875.00
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If price, performance, and durability are something that matter to you then this turbo was made for you. The HE351ve Stealth STR for 2007.5, 2008, and 2009 Ram trucks equipped with the 6.7L Cummins...
Regular Price $1,373.96
Sale Price $1,373.96
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The 10-Speed Allison found in your 2020-2023 L5P Duramax is known for its smooth shifts and great performance while towing. However, it still leaves a bit to be desired when it comes to shifting in...
Regular Price $899.00
Sale Price $899.00
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Ford Raptor, 3.5L EcoBoost (2017-2020) Custom Tune Package Emissions Intact / Emission Compliant – no need to remove your emissions equipment Do you need Calibrated Power’s Custom EcoBoost Tunin...
Regular Price $899.00
Sale Price $899.00
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Ford F-150, 3.5L EcoBoost (2017-2020) Custom Tune Package Emissions Intact / Emission Compliant – no need to remove your emissions equipment Do you need Calibrated Power’s Custom EcoBoost Tuning...
Regular Price $2,875.00
Sale Price $2,875.00
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2017-2020 Ford F150 / Raptor / Explorer ST 3.5 Ecoboost Stealth Tomahawk Twin Turbocharger. KitAirflow to support 650 HP 25 psi boost @ Sea Level Provides 65 lbs/min mass airflow compared to 50lbs...
Regular Price $1,380.00
Sale Price $1,380.00
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The 3rd Gen Stealth 64 is an upgraded, drop-in, replacement turbo for 2003-2004, 5.9L Cummins.  It is designed to bolt in and requires nothing other than removing the factory turbo and dropping th...