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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
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Description
Mishimoto Performance Intercooler Kit 19-26 Ram 6.7L CumminsUpgrade your 2019 2024 Ram 6. 7L Cummins with the Mishimoto Performance Intercooler Kit, built to maximize cooling, airflow, and durability whether youre running stock or pushing serious power. This intercooler features robust cast aluminum end tanks and a dense bar and plate core thats a whopping 63% larger than stock and 44. 7% less restrictive. The result? 20F cooler outlet temps and a massive 237% increase in charged air density for more efficient
Upgrade your 2019-2024 Ram 6.7L Cummins with the Mishimoto Performance Intercooler Kit, built to maximize cooling, airflow, and durability whether you’re running stock or pushing serious power.
This intercooler features robust cast aluminum end tanks and a dense bar-and-plate core that’s a whopping 63% larger than stock and 44.7% less restrictive. The result? 20°F cooler outlet temps and a massive 237% increase in charged air density for more efficient combustion and better overall performance. Internal diverter plates guide airflow evenly across the core, while heavy duty rubber isolators keep everything securely in place. Mishimoto’s DuraCore silicone boots and constant-tension T-bolt clamps ensure leak-free connections that hold up to extreme heat, pressure, fuel, and oil exposure. The kit also includes hot-side and cold-side powder-coated aluminum intercooler pipes, built for both strength and smooth airflow. For a clean, performance ready look, choose between sleek silver or stealth black finishes.
Whether you're hauling, towing, or chasing big power, this intercooler kit delivers the cooling efficiency and reliability your Cummins deserves.
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
4.0 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 3
To fit or not to fit?
Fit Type: Boyshort, Size: XX-Large, Color: Assorted Colors
NIce quality, comfortable fabric, dries quick, and retains color after multiple washings. However; the fit did not work 100% for me. The legs kind of rode up and the boy shorts had a tendency to ride down, especially with consistent bending up and down activity. Good product but not a perfect fit for my shape. The bikini style was ideal and purchased multiple times.
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Comfortable
Fit Type: Boyshort, Size: Medium, Color: Assorted Colors
These are very comfortable, lovely colors. You need to size down when purchasing a the material is high stretch.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Great choice
Fit Type: Boyshort, Size: XX-Large, Color: Assorted Colors
Very comfortable
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Very comfortable, right length
Size: Large, Color: Black,grey
This product arrived as described. I like the trunk length, not the boxer brief length. They are comfortable. Hold up well when worn and washed. I don't seem to sweat as much. These were ordered to replace ones ordered about 2-3 years ago due loss of weight, had to down size. The waist band doesn't roll as like other brands.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Perfect fit !
Size: Large, Color: Cerise,orange,yellow,light Blue
Most comfortable underwear I’ve had in awhile, soft, great length, can wear all day without adjusting all the time. I purchased a Large, I’m 6’3, 205 pounds, athletic build.
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Reviewed in the United States on April 20, 2026