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Nitrous Express 4150 RNC Conventional Nitrous Plate Kit w/.375in Solenoid w/10lb Bottle

Marsoni M251S
Sale price$891.96
Pay 4 payments of $222.99 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Nitrous Express 4150 RNC Conventional Nitrous Plate Kit w/.375in Solenoid w/10lb BottleThe conventional RNC (Restricted Nitrous Class) systems are the first choice for professional racers that are limited by jet size. These systems feature a CNC billet nitrous plate with enlarged nitrous passages, a . 375 in. orifice Lightning nitrous solenoid, 8an feed line and a . 500 orifice Lightning 500 bottle valve. The combination of these components results in a very dense liquid nitrous charge which allows the maximum amount of nitrous flow
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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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Verified Purchase
Just Joe
Waukegan, US
★★★★★ 4
Don't spend $50 at the shop, do it yourself.
Filter fits as it should. Good price for what feels line a quality part.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
S
Verified Purchase
Shane605
Natrona Heights, US
★★★★★ 5
DIY
Good price and fit my 2018 subaru crosstrek. Saved money switching it out myself. Super easy to do it yourself
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Reviewed in the United States on February 15, 2026
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Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Perfect fit
Perfect fit on my 2019 Subaru Forester.
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Reviewed in the United States on May 26, 2026
S
Verified Purchase
sue garland
West Palm Beach, US
★★★★★ 5
Easy install
Perfect fit
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Reviewed in the United States on March 24, 2026
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Verified Purchase
Chris
Houston, US
★★★★★ 5
EPAuto stuff works and fits
Love their auto filters, tools and tire air compressers. EPAuto stuff works great and always fit!
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Reviewed in the United States on March 27, 2026

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