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Description
Fleece Performance HE400VG/HE451VE Turbocharger for Cummins ISX - 67mmExperience outstanding performance with the Fleece Performance HE400VG HE451VE Turbocharger, engineered specifically for the Cummins ISX engine with a 67mm compressor wheel. This high quality turbocharger boosts your engine's power and efficiency, delivering impressive forced induction gains to enhance your vehicle's overall performance. Fleece Performance, a trusted name in the automotive tuning industry, brings you this robust turbocharger designed
Experience outstanding performance with the Fleece Performance HE400VG/HE451VE Turbocharger, engineered specifically for the Cummins ISX engine with a 67mm compressor wheel. This high-quality turbocharger boosts your engine's power and efficiency, delivering impressive forced induction gains to enhance your vehicle's overall performance.Fleece Performance, a trusted name in the automotive tuning industry, brings you this robust turbocharger designed for reliability and optimal airflow. Its precise construction and advanced design ensure faster spool times and sustained power across the RPM range, making it a perfect upgrade for enthusiasts seeking enhanced torque and horsepower.
This unit fits seamlessly within your existing forced induction system, offering great durability and consistent boost pressure. Whether you are tuning for motorsport applications or improving your daily driver, this turbocharger stands out for its exceptional build quality and performance capabilities. Enhance your Cummins ISX powertrain with the Fleece Performance HE400VG/HE451VE turbocharger and enjoy improved throttle response and higher power output without compromise.
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
4.3 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Not polyester! Thank you UA!
I never realized shopping for cotton socks in 2024 would be so difficult. Luckily I found these, and all the other Under Armour cotton socks and they are the best.
I cannot wear polyester, and these only have like 1%. I didn't realize our cotton is being replaced by polyester, and I don't like it. Bath towels don't work anymore either...
I need my cotton socks and towels, I love incandescent light bulbs, I'll always have a gas powered mower and leaf blower. Also butterfinger should've never their recipe. Just sayin...
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Reviewed in the United States on May 4, 2024
★★★★★ 5
Great quality
Size: Large, Color: True Gray Heather Assorted 2 (6-pairs)
The best socks, cotton quality
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Reviewed in the United States on June 28, 2025
★★★★★ 5
Great sock for everyday
Size: Large, Color: Black/Gray (6 Pairs)
So these are awesome but they are slightly thinner than older versions, shorter too. Just FYI if you a long time UA customer.
If you have never had their socks, I love them personally and only like one other brand better. They aren’t overly thick and they allow your feet to breath. I never have sweaty feet in these even in my warm boots. I also like that they don’t cut into my feet or get holes in the toes over long terms. The only reason I’ve thrown these out has been fraying near the ankle or someone (kids) thieving them.
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Reviewed in the United States on December 28, 2019
★★★★★ 5
LOVE THEM!!
Size: Small, Color: (001) Black / Black / Castlerock
LOVE! These socks are so comfortable! I wear a 5 in women's and a 3 in big kid shoes. The small fit me perfectly. I see where some say they run small but I can't say that was an issue for me. They are "snug" but thats what you want with a no show sock. I feel they have support vs the ones i used to buy at Walmart. They are very soft! I am actually buying more today and throwing my other ones in the trash!
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Reviewed in the United States on February 18, 2026
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
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Reviewed in the United States on May 6, 2026
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