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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8)Manley Severe Duty Valves deliver the ultimate in strength, reliability, and high performance durability. Engineered for extreme gasoline engine temperatures, these valves are crafted from exclusive materials (XH 428 for exhaust and NK 844 for intake), offering unmatched tensile strength compared to competitive alloys. In fatigue testing at 40,000 psi and 1400F, Manley exhaust valves endured 100 million cycles, while competitors failed after just
Manley Severe Duty® Valves deliver the ultimate in strength, reliability, and high-performance durability. Engineered for extreme gasoline engine temperatures, these valves are crafted from exclusive materials (XH-428 for exhaust and NK-844 for intake), offering unmatched tensile strength compared to competitive alloys. In fatigue testing at 40,000 psi and 1400°F, Manley exhaust valves endured 100 million cycles, while competitors failed after just 100,000, proving a 1,000× longer fatigue life. Each valve features chrome stems, hard tips, and swirl-polished underheads with fully machined combustion faces for superior airflow, efficiency, and wear resistance. Built for those who demand race-winning strength and precision, Manley Severe Duty® Valves set the industry standard for performance and endurance.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
4.2 ★★★★★
Based on 730 reviews
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Product Reviews
★★★★★ 5
Love her🥹
Love her so much. I just wish I could get her in a much bigger size too. Shipped very quickly and it was well packaged. It’s very lightweight but durable.
Great value for the money. Perfect addition to my bedroom.
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Reviewed in the United States on January 13, 2026
★★★★★ 5
Small but detsil oriented
Color: Laocoon 5.5"
I saw this originally in a render online and fell in love with the fluid motion and emotion within the piece. The tale is tragic, if you want to read it, but this is a beautiful little take on it. Pleased by its size, quality, weight and the detail is impeccable. He chills on my work desk.
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Reviewed in the United States on April 1, 2025
★★★★★ 5
:) cool to paint
Color: David 6", Color: David 6"
I used it to make my best friend a Jojo character for his birthday. It broke a year later but it was pretty cool decor
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Reviewed in the United States on June 7, 2025
★★★★★ 5
Elegant little piece
Color: David 6", Color: David 6"
Simply so perfect. It adds a hint of elegance to any space. I did notice a tiny crack by his ear while taking pictures, still it's barely noticeable. I think it gives it character!
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Reviewed in the United States on October 28, 2024
★★★★★ 5
Buy it!
Color: David 6"
Brother loved it! Perfect size & good quality!
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Reviewed in the United States on April 18, 2025