Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Calibrated Power Stealth Mach 1 Drop-In Turbo 13-18 Ram 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? You can with the Stealth Mach 1! This turbo outflows the factory charger by 30% and can support up to 650 rear wheel horsepower while maintaining all factory emissions. 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
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? You can with the Stealth Mach 1! This turbo outflows the factory charger by 30% and can support up to 650 rear-wheel horsepower while maintaining all factory emissions.
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 and gives the turbo 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.
Finally, this is built from a brand-new turbo and genuine Holset electronics, meaning no core charge, and has been pre-calibrated, with no custom tuning required!
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1469 reviews
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Product Reviews
★★★★★ 5
Suit looks great for fun formal events
Size: X-Large, Color: Green
The style and fit are great. I did notice a white thread in the shoulder poking out. I used a marker to darken it so it was not noticeable but other than that this suit really looks great. We have a music event in a couple of weeks that I am wearing this to and think it will delight as a sharp but different. I was also happy that it did not require alterations, sleeve length was on spot and everything fit great (XL) also this is a slim fit but I am not that slim and it fit nicely on me. As long as it doesn't disintegrate during the event I will consider this money well spent.
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Reviewed in the United States on January 13, 2025
★★★★★ 5
Loved!
Size: 42, Color: Purple
It fit him perfectly 👌 He wore this to homecoming and got compliments from peers.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Great buy for sure!
Size: 38, Color: Apple Green(with Tie Set)
Suit fits amazing and seems to be made of good quality! Bold green! 9/10. I did have to get the pants tailored just a little.
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Reviewed in the United States on March 24, 2026
★★★★★ 5
great suit for a great price
Size: 38, Color: Hot Pink
I was shocked at the quality of the material, the suit and pants feel very nice and stretchy, however the tie is a little cheap and dosent match the same color. for the price its an impressive quality. it ran a little big but i was able to return and get a smaller size in a timely manner so no big deal.
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Reviewed in the United States on February 1, 2026
★★★★★ 4
Looks good and seems to be quality product.
Size: 34, Color: Apple Green(with Tie Set)
The quality is great for the price but the size is a little off. 34 is too big and 32, the pants is little tight.
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Reviewed in the United States on September 30, 2024
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