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Nitrous Outlet Weekend Warrior 4500 Hard Line Conversion Kit

Marsoni M251S
Sale price$130.99
Pay 4 payments of $32.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Nitrous Outlet Weekend Warrior 4500 Hard Line Conversion KitReplaces braided hose with Hardlines Includes 4500 flange boomerang solenoid bracket Fits . 122 . 178 nitrous and . 177 . 310 fuel solenoids Hardlines, fittings, and gasket included Clean, durable engine bay upgrade Upgrade your nitrous system with the Weekend Warrior Hardline Conversion Kit. This kit replaces the braided hose with clean, durable stainless hardlines for a sleek look and better reliability. The included boomerang style solenoid bracket
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.5 ★★★★★
Based on 880 reviews
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Verified Purchase
Carolyn Payne
Dallas, US
★★★★★ 4
Good but needs washing instructions inside shirt
Size: X-Large, Color: Light Green
Needs washing instructions & fabric content inside shirt otherwise a good shirt
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
M
Verified Purchase
Melissa
Port Orchard, US
★★★★★ 5
Great purchase
Size: Large, Color: Blue Shark-white
Shirt was the perfect gift for my 21 year old son. The small pattern was perfect and he said that made the shirt cool. The material is comfortable and light enough for warm weather without feeling cheap. Shirt is versatile with the ability to dress up or down.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
T
Verified Purchase
Tammy Nickles
West Palm Beach, US
★★★★★ 5
Great quality
Size: XX-Large, Color: Grey Blue
Great quality! Very nice color! Fits to size.
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Reviewed in the United States on April 22, 2026
S
Verified Purchase
Saúl Castillo
Pawtucket, US
★★★★★ 5
Highly recommend
Is a great product, it fit perfectly, the materials are great.
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Reviewed in the United States on April 7, 2026
J
Verified Purchase
jerseymca
New York, US
★★★★★ 4
Looks great
Size: Large, Color: Black
Looks great, comfortable to wear, love that the buttons are the same color as the shirt, easy to wash, appears to be durably made. Significantly exceeded expectations (I ordered 2 more). 4 stars instead of 5 because it’s possible to move your arms in a way that makes the shirt slightly tight in the bicep area, but that’s unnoticeable almost all of the time (and minor anyway). Note: even after a couple of wash - wear - wash cycles, there were creases along the same places as where the shirt was shipped; this was easily remedied by a quick iron on a low setting and I think reflects that it is quite resistant to wrinkles.
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Reviewed in the United States on February 26, 2025

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