SKU: 38193685268

Calibrated Power Stealth Mach 1 64 Drop-In Turbo 07.5-12 Dodge 6.7L Cummins

Sale price$2398.05 Regular price$2664.50
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Calibrated Power Stealth Mach 1 64 Drop-In Turbo 07.5-12 Dodge 6.7L CumminsWhen looking to upgrade the performance of your 6. 7 Cummins, wouldn't you prefer something that installs easily AND delivers the power you're after? In some instances, you can't have your cake and eat it too, but in the case of turbo upgrades, you can with the Stealth 64! This turbo outflows the factory charger by 30% and can support up to an enormous 650 rear wheel horsepower with all factory emissions intact. The crown jewel of this turbo is a

When looking to upgrade the performance of your 6.7 Cummins, wouldn't you prefer something that installs easily AND delivers the power you're after? In some instances, you can't have your cake and eat it too, but in the case of turbo upgrades, you can with the Stealth 64! This turbo outflows the factory charger by 30% and can support up to an enormous 650 rear wheel horsepower with all factory emissions intact.

The crown jewel of this turbo is a custom 11 blade compressor wheel that delivers a wide efficiency range and can drive 42-45 psi of boost. It is built from light weight, yet strong, billet 7075 aluminum and will aid in reducing or even eliminating turbo surge when towing. On the opposite end of the turbo, the turbine wheel has been upgraded, as well, to deliver a distinctive sound and provide better efficiency to reduce exhaust gas temperatures (EGT's) and reduce drive pressure when under load.

To properly match the entire turbo, a custom Calibrated Power exclusive vane-and-shroud plate assembly was produced, dubbed the Stealth Nozzle Ring. This was precisely matched to the larger turbine, providing the turbo with a wider volute path for class-leading load performance. This wider path was achieved via taller and wider vanes that are capable of extracting more energy from the turbine, literally sucking the air out of the engine faster than stock, which in turn drives the shaft faster to bring IN more cold air.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 38193685268

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Daniel T McCallion
Alexandria, US
★★★★★ 5
Not all 100-500ah fuses are the same size as the holder you may have and vise versa
Size: 500 A
Better than most and best to use ring terminal like this
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 7, 2023
W
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Westley
Chelsea, US
★★★★★ 4
Good job .
Size: 500 A
Product is working as it should so far .
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Reviewed in the United States on April 19, 2026
N
Verified Purchase
Nick Holt
Grantham, US
★★★★★ 5
Good product!
Size: 500 Amp
Works great!
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Reviewed in the United States on April 12, 2026
M
Verified Purchase
Marque
Whiting, US
★★★★★ 5
Great fuse box
Size: 500 Amp
Easy installation takes a lot of power got it in 2 evls and a big bass 3k holding great
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Reviewed in the United States on October 31, 2025
C
Verified Purchase
Charlie H.
Carnegie, US
★★★★★ 3
Screw over tight during assembly
Size: 500 Amp
The screws that hold the block to the plastic make sure there not over tight the block will fall off the plastic easily
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Reviewed in the United States on January 23, 2026

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