Nitrous Express Proton Plus Nitrous Kit with 10lb Bottle (35-150HP) - 20421-10

The Nitrous Express Proton Plus Nitrous Kit provides a high-performance, compact solution for electronic fuel-injected vehicles equipped with a single throttle body. This system integrates high-quality, USA-made solenoids into a sleek, black anodized aluminum module that effectively dissipates heat for improved solenoid durability during operation.

Capable of supporting up to 150 wheel horsepower, the Proton Plus system (MPN 20421-10) includes a full range of stainless steel jetting for precise power tuning. The kit is centered around a 10lb nitrous bottle featuring the high-flow Lightning 45 aluminum valve for consistent delivery. From the single Shark nozzle to the extra-long stainless braided feed lines, every component is selected for its ability to withstand the rigors of high-pressure nitrous applications.

• Fits all electronic fuel injected (EFI) vehicles with a single throttle body.
• Includes jetting for 35, 50, 75, 100, 125, and 150 wheel horsepower increments.
• Black anodized aluminum housing protects solenoids and pulls heat away for extreme durability.
• 10lb nitrous bottle with high-flow Lightning 45 aluminum valve and stainless steel brackets.
• Includes Shark nozzle, nozzle adapter, and stainless braided nozzle, fuel, and feed lines.
• Complete wiring and control package: 40-amp relay, relay harness, master arming switch, and wide-open throttle (WOT) switch.
• Includes all necessary nuts, bolts, and electrical connectors for a full installation.