View our Specials! Coupon Code: SaveIn2026
0 Reviews
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 10lb 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.
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
Sorry we do not have fitment information available for this part number. Contact us for any fitment questions. | |||||
There are no reviews yet.
WARNING: Cancer & Reproductive Harm www.p65warnings.ca.gov IN STOCK Nitrous Express 15599Nitrous Express Purge Kits Nitrous Express Simulator Full Show Purge Kit (Incl 10lb Bottle and All Necessary Hardware) $544.55
|
 IN STOCK - LOW Nitrous Express NP955-RING75Nitrous Express Spacer Rings Nitrous Express Spacer Ring 75mm for 5.0L Pushrod Plate System |
 IN STOCK - LOW Nitrous Express 60000Nitrous Express Nitrous Oxide Kits Nitrous Express Incognito Nitrous Kit Dry Nitrous Kit w/1.4lb Bottle $376.68
|
 IN STOCK - LOW Nitrous Express GENX-2INitrous Express GEN-X Accessory Package Nitrous Express GEN-X 2 Accessory Package for Integrated Solenoids EFI $661.92
|
 IN STOCK - LOW Nitrous Express 20915E85-10Nitrous Express Nitrous Oxide Kits Nitrous Express E85 Universal Nitrous Kit for EFI (Single Nozzle Application) w/10lb Bottle $964.63
|
 IN STOCK Nitrous Express NXD12001Nitrous Express Nitrous Oxide Kits Nitrous Express Diesel Stacker 3 Nitrous Kit w/15lb Bottle $887.12
|
 IN STOCK Nitrous Express 20934-10Nitrous Express Nitrous Oxide Kits Nitrous Express GM LS 90mm Nitrous Plate Kit (50-400HP) w/10lb Bottle $945.66
|
 IN STOCK Nitrous Express 20422-10Nitrous Express Nitrous Oxide Kits Nitrous Express Proton Fly By Wire Nitrous Kit w/10lb Bottle $769.14
|
For more information on Nitrous Express part number 20421-10, you can visit the official Nitrous Express website.
