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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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4.1 ★★★★★
Based on 1397 reviews
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C
Verified Purchase
Charles Clerici
West Palm Beach, US
★★★★★ 5
Great
All pieces cut to perfection, went together perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 22, 2023
J
Verified Purchase
judith stevens
Belleville, US
★★★★★ 1
Some of the components are plastic
This is not a heavy duty application what so ever . One of the flanges broke . We do not recommend this product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2024
K
Verified Purchase
Kimberly matthews
Waukegan, US
★★★★★ 2
Quality control lacking
One tee conector was missing. Nothing avaliable locally that fits.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2025
A
Verified Purchase
Alexandra
Massapequa, US
★★★★★ 1
It doesn’t stay in
The pipe keeps coming out. Not worth the money. Not sturdy to hold a top table.
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Reviewed in the United States on February 20, 2024
E
Verified Purchase
Eric
Fort Morgan, US
★★★★★ 2
Good finish, poor hardware.
Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly. Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration. Ended up running self tapping screws thru parts to complete assembly.
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Reviewed in the United States on February 26, 2024

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