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.

More From This Category

Nitrous Express Dodge Efi Dual Stage (50-75-100-150Hp) X 2 Less Bottle, Kit

Nitrous Express Dodge Efi Dual Stage (50-75-100-150Hp) X 2 Less Bottle, Kit

$2,283.83

Nitrous Express Sport Compact, Dual Nozzle, 35-50-75 Hp, 10Lb Bottle, Kit

Nitrous Express Sport Compact, Dual Nozzle, 35-50-75 Hp, 10Lb Bottle, Kit

$2,018.07

Nitrous Express Nitrous Jet Pack, Shark S.H.O, 400 Hp,

Nitrous Express Nitrous Jet Pack, Shark S.H.O, 400 Hp,

$156.92

Nitrous Express Sub-C, Unviersal, Efi, 25-35-50 Hp, Single Nozzle, 15Lb Bottle, Kit

Nitrous Express Sub-C, Unviersal, Efi, 25-35-50 Hp, Single Nozzle, 15Lb Bottle, Kit

$1,474.60

Nitrous Express Ford Efi Dual Nozzle (100-300Hp) w/ 5LB Bottle , Kit

Nitrous Express Ford Efi Dual Nozzle (100-300Hp) w/ 5LB Bottle , Kit

$2,056.88

Nitrous Express Proton Plus, 35-50-75-100-125, 150 Hp, Universal, Push-Button Activation, 12Lb Bottle, Kit

Nitrous Express Proton Plus, 35-50-75-100-125, 150 Hp, Universal, Push-Button Activation, 12Lb Bottle, Kit

$2,701.71