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Nitrous Outlet Billet .508 ID Valve With 12lb Bottle Siphon Tube

Marsoni M251S
Sale price$139.99
Pay 4 payments of $35.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Nitrous Outlet Billet .508 ID Valve With 12lb Bottle Siphon TubeFlows up to 800HP . 508" orifice For 12lb Composite Nitrous Bottles (2) 1 8th NPT accessory ports CNC Machined Billet Aluminum High Flow Valve: Nitrous Outlet bottle valves are race proven to flow up to 800HP of nitrous thanks to the generous . 508" opening from siphon tube to nipple! It is the worlds largest orifice within a traditional seat valve. The 45 valve includes two 1 8NPT accessory ports for gauges, switches, or sensors. This valve also has
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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4.9 ★★★★★
Based on 2106 reviews
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K
Verified Purchase
Kendall Williams
Lexington, US
★★★★★ 5
A gift
Number of Items: 6, Color: White/Graphite (6-pairs), Size: Large
I ordered these as a gift for someone, he was really happy with items ordered off his wishlist.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
M
Verified Purchase
Manny
Pawtucket, US
★★★★★ 5
Loved this product!
Number of Items: 6, Color: Black/Graphite (6-pairs), Size: Large
I wear a size 8.5 or 9 in men shoes and this socks fit perfectly for me. They have the right amount of cushioning and support that I was looking for. Not too much that makes wearing shoes uncomfortable and not too little that feels like I’m not wearing anything. Will buy another set
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2023
J
Verified Purchase
Jeffrey Moffitt
Port Orchard, US
★★★★★ 5
Heels wear out fast.
Number of Items: 6, Color: Black/Graphite (6-pairs), Size: Large
The heels wear out quickly. Disappointing. I’m retired and don’t put undue stress on my clothes. I wouldn’t buy them again.
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Reviewed in the United States on August 3, 2025
A
Verified Purchase
A
Alexandria, US
★★★★★ 5
Nice.
Size: Medium, Color: Prime Pink/White Assorted
These were great quality and perfect fit. They held up. Under Armour seems to make the better quality socks than others.
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Reviewed in the United States on January 5, 2026
M
Verified Purchase
Melissa Beard
Dallas, US
★★★★★ 5
Perfect Fit and Versatile for All-Day Wear
Size: Small, Color: White/Cerise Assorted
I absolutely love these socks! Though they're technically kid-sized, they fit my size 5-6 women's feet perfectly and are incredibly versatile. I wear them for workouts, casual outfits, and pretty much all the time. They’re reliable, well-fitting, and comfortable throughout the day. The quality is excellent, and they hold up well even with frequent use. If you’re looking for socks that combine great fit with durability and style, these are definitely a top pick!
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Reviewed in the United States on August 28, 2024

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