Nitrous Express Proton Plus Nitrous Kit w/15lb Bottle (20421-15) 1638 Increase engine performance with the

Increase engine performance with the Air Intake for Nissan 350Z

ensuring our valuable customers are not tricked into purchasing an inferior

jump to a new stage

and the design addresses the less desirable factory exhaust sound without compromising the refinement expected from the brand

Flange Inside Dimensions: 5

Nitrous Express Proton Plus Nitrous Kit w/15lb Bottle (20421-15) 1638 Increase engine performance with theProton 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