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Nitrous Express Proton Plus Nitrous Kit w/12lb Bottle 20421-12
5.0 (128 items)
Limited Time SaleUntil the end
12
05
26
$1,338.18 cheaper than the new price!!
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New $1,911.68
Product details
| Management number | 206299561 | Release Date | 2025/10/31 | List Price | $573.50 | Model Number | 206299561 | ||
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Nitrous Express Nitrous Systems 20421-12 Proton Series nitrous systems combine performance, durability and value in a compact and easy to mount module. Proton systems contain high quality, made in the USA, solenoids that are capable of producing 150 horsepower to the wheels. The black anodized aluminum housing not only looks great, it pulls heat away from the solenoids for extreme durability. This Proton Plus system includes jetting for 35HP, 50HP, 75HP, 100HP, 125HP and 150HP. This system also includes a 5lb, 10lb, composite or 15lb nitrous bottle with an aluminum high flow Lightning 45 bottle valve, stainless bottle brackets, a single Shark nozzle, nozzle adapter, stainless braided nozzle lines, extra long braided stainless feed line, stainless fuel line, master arming switch, wide open throttle switch, 40 amp relay, relay harness as well as every nut, bolt and electrical connector needed to complete the installation. Fits all electronic fuel injected vehicles with a single throttle body. PROTON PLUS NITROUS SYSTEM W/ 12LB BOTTLE N2OSys
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